NH 2014 Catalogue.indd

Bussmann series NH catalogue
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EATON Bussmann series NH catalogue
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Table of contents
Section
Page
Section
Page
NH Fuse links technical data
Technical data
4 - 11
4-6
690 Volts range - gG
Technical data
32 - 39
32
NH Fuse links applications
Features of the NH DIN range
7
8
Catalogue numbers summary
Size 000
33
34
Product range overview
9
Ordering key
Sizing guide
9
10
Size 00
Size 1
Size 2
35
36
37
NH Fuse links dimensions - mm
11
Size 3
Size 4
38
39
400 Volts range - gG
Technical data
Catalogue numbers summary
12 - 18
12
13
Size 000
Size 00
Sizes 01 and 1
Sizes 02 and 2
14
15
16
17
Sizes 03 and 3
18
500 Volts range - gG
Technical data
Catalogue numbers summary
Size 000
19 - 31
19
20 - 21
22
Size 00
Size 0
Size 01
23
24
25
Size 1
Size 02
Size 2
Size 03
Size 3
Size 4
26
27
28
29
30
31
500 and 690 Volts range - aM
Technical data
Catalogue numbers summary
Size 000
40 - 46
40
41
42
Size 00
Size 1
Size 2
43
44
45
Size 3
46
Accessories
NH Fuse bases and accessories
NH Fuse rails - vertical
NH Fuse switch disconnectors - vertical
NH Fuse switch disconnectors - horizontal
Index
47 - 63
47 - 52
53 - 55
56 - 61
62 - 74
75 - 76
EATON Bussmann series NH catalogue
3
NH Fuse links technical data
Introduction
Bussmann’s NH fuse link range uses the latest technology to provide class leading fuse link
performance and reliable indication. With a unique patented dual indicator design capable of
operating a microswitch for remote fuse indication, Bussmann provides one of the most reliable
solutions available.
The range is fully compliant with IEC 60269-1 and 2 standards, with VDE 0636-2 third party
approval and complies with the dimensional requirements of DIN 43620 for ease of use.
In order to help select the correct product for an application,
Bussmann provides the following application notes.
Selecting the correct product
Non-fault overload currents (motor inrush currents etc)
Before making a fuse link selection the following information
should be known about the system or circuit to be protected.
To prevent nuisance operation of the fuse link, the fuse link rating
selected for the application should take into account any non-fault
overload currents. Please refer to the time-current curves in the
catalogue.
Type of application (cable protection/motor protection)
For general applications or cable protection, the standard gG
(general purpose) NH fuse link should be considered. For Motor
protection applications, the aM (motor protection) NH fuse link
should be considered. Motor Protection (aM) fuse links have
partial range breaking ability and cannot clear low overload faults.
They should only be applied to circuits also protected by a motor
protection relay or where only high short-circuit faults could occur.
Note: Please note that misapplication of a fuse link can be problematical,
consult Bussmann if there is any doubt over fuse link selection.
System voltage
Bussmann’s NH fuse links are available in three voltage ratings,
400 V, 500 V and 690 V. These are maximum voltage ratings and
should not be used where the nominal system voltage could
exceed the fuse link’s maximum rating.
Full load current
In accordance with IEC standards, Bussmann’s NH fuse links are
tested to carry full load current. The Current of a fuse link should
be equal or greater than the operational current of the circuit and
equal or smaller than the continuous current carrying capacity of
the conductor.
The standard gG (general purpose) NH fuse link with a conventional fusing current of 1.6 times Current will give assured cable
protection against the effects of overcurrents.
4
EATON Bussmann series NH catalogue
Possible fault conditions and maximum short-circuit current
This information is essential in order to select the fuse link that
would provide the best possible protection under all fault conditions. Bussmann’s NH fuse links have a maximum breaking capacity of 120 kA and should never be used on a system where the
maximum short-circuit current exceeds this level. Please refer to
the time-current curves in the catalogue.
Time-current curves
The time-current curve is probably the most useful piece of all
fuse link data available. It allows you to determine how quickly the
fuse link will operate under fault conditions and which fuse link
will not operate under non-fault overload currents.
To use the curve simply plot the prospective Root Mean Square
(RMS) fault current along the X axis and draw a line vertically
upwards from this point. Where this point intersects the fuse
curve line, plot a line across to the Y axis for the relevant rating.
The Y axis shows the nominal operating time for the fuse in
seconds. Hence, it shows how quickly the fuse link will operate
under different fault currents.
The graph can be used to check if a fuse link can withstand an
overload condition that is not considered to be a fault such as a
direct-on-line (DOL) motor start. For example, if a motor starts and
the inrush current is six times the full load current for 10 seconds,
the exact point can be plotted onto the time-current curve.
Any fuse link line lying to the right of this point will withstand the
motor start current (allowing for a +/-10% tolerance on each fuse
link curve). If the fuse link curve falls to the left of this point, then
the fuse link will not withstand the motor start current and will
inadvertently operate when the motor is started.
In summary, the rule for time-current curves is that any point on
or to the right of a fuse link curve would indicate the fuse link
has operated in the given time. Any point to the left of the curve
would indicate the fuse link has not operated.
Cut-off curves
The graph consists of an A-B line running diagonally from bottom
left to top right, see drawing below. This is known as the non current-limiting line. Branching from this A-B line you can see each
individual fuse link rating line running diagonally left to right. To
read the graph, plot the RMS prospective fault current along the X
axis. If this point only intersects the A-B line then the prospective
fault current is too low to benefit from the current-limiting effect
of the fuse link.
However, if this point intersects the relevant fuse link line, plot a
line across to the Y axis. This point on the Y axis shows the peak
asymmetrical let-through current the fuse link will allow to pass
before operating. The peak asymmetrical let-through current is the
absolute worst case peak current the fuse link will allow to pass
through, taking into account the DC offset seen under short-circuit
conditions and low power factor.
The RMS let-through current is read from the graph using the
same procedure above. Instead of plotting the point of intersection with the fuse link current-limiting line over to the Y axis, it
should only be plotted as far as the A-B line. At this point, a line
can be drawn back down to the X axis to show a RMS symmetrical value of let-through current. This is known as the “up, over and
down method”.
EATON Bussmann series NH catalogue
5
I²t values
I²t values are measured at the time of testing the fuse link at their
rated breaking capacity and voltage. I²t is effectively the amount
of heating energy the fuse link will allow to pass during fault clearing at high short-circuit faults. I²t values relevant for short-circuit
faults cannot be calculated from the time-current or cut-off curves.
The published I²t figures always show two values, pre-arcing/total
clearing and are representative of the area under the first half
cycle of the fault current.
•
The pre-arcing value is the area under the first half cycle of fault
current showing on the graph in yellow to the point just before
an arc occurs within the fuse link. This is due to the element
material being vaporised by the very high short-circuit current.
•
The total clearing I²t is the yellow and green area under the first
half cycle from the start of the short-circuit current flow to the
point where the fuse link has become an insulator, completely
isolating the flow of current.
The diagram here shows a representation of I²t during a half cycle
of fault current.
I²t values give a good representation of the speed of operation of
a fuse link. A small I²t value would indicate a very fast-acting fuse
link whereas a large I²t value would indicate a fairly slow operating
fuse link. In all cases the total clearing I²t value of the fuse link
must be smaller than the I²t value of the device to be protected
in order for the fuse link to provide adequate protection against
short-circuit faults. For fuse link discrimination (see definition of
discrimination below) in distribution systems, the total clearing I²t
value of the fuse link downstream should be less than the pre-arc-
ing I²t value of the fuse link upstream. This ensures the smaller
fuse link, in the system operates well before the larger upstream
fuse link.
NH discrimination
Bussmann’s NH fuse links are easy to use on distribution networks where discrimination between large and small fuse links
are required. This can be achieved by applying a discrimination
factor of 1 to 1.6 without the need to check the fuse link data. For
example, by using a 100 A fuse link downstream from the main
160A fuse link, in the event of a fault condition, the smaller 100A
fuse link is sure to operate before the 160A fuse link, ensuring
discrimination.
DC applications
Bussmann’s NH fuse links can be used on DC applications. In all
cases the fuse links can be used at half of their AC rating with a
time constant of no more than 10mS. The time constant is the
rate of rise of fault current and should be as close to a 50Hz AC
half cycle as possible.
Power loss
Every effort is made to ensure the power loss of the fuse link is
kept to a minimum. Bussmann provides fuse links with some of
the lowest power losses in the industry. Power loss of the fuse
link is given off as heat and this should be taken into account
when fitting fuse links into unventilated areas. It is preferable that
a fuse link has good airflow around the body of the fuse link to
ensure cool running and prevent nuisance operation of the fuse
link due to thermal stresses.
Should further information be required please contact Bussmann’s application engineers: 00 44 (0) 1509 882 699 or [email protected]
6
EATON Bussmann series NH catalogue
NH Fuse links applications
NH fuse links can be found
on a solar distribution network
NH fuse links can be found
in a wind turbine
NH fuse links can be found
on the low voltage side of
substations
NH fuse links can be used for
protection of cables and distribution circuits
NH fuse links can be used for
industrial motor applications
EATON Bussmann series NH catalogue
7
Lug is voltage free
NH Dual indicator system
from Bussmann
•
High breaking capacity
•
400, 500 and 690 V a.c.
•
Dual indication
•
Insulated tag variants option available
•
IEC 60269-1 and 2, DIN 43620, VDE 0636-2, CE Mark.
Lug is live part
Metal Gripping Lugs
Features of the NH DIN range
Dual indicator system
Bussmann’s patented dual indicator provides clear indication,
ensuring extremely reliable local and remote* signalling, decreasing fuse link replacement time and costs.
* with the use of an optional microswitch accessory
Low power loss
Bussmann’s “low watts loss” fuse links reduce overall operating
costs and carbon footprint through lower energy consumption and
heat transfer to equipment. To find out how much you can save,
please contact our technical applications department:
[email protected].
Globally compliant
Bussmann’s NH fuse links are tested and comply with IEC
60269-1 and 2, DIN 43620, VDE, CE, CCC (China), RoHS and can
be recycled, ensuring global acceptance.
Lead and cadmium free
Bussmann is the world’s first true manufacturer of a complete
range of Lead and Cadmium free NH fuse links. Negating any
legislation concerns regarding the amount of hazardous materials
permissible within the fuse links.
Recycling
Bussmann is dedicated to produce recyclable products and is a
member of an industry recognised recycling scheme. The “HRC”
symbol on Bussmann’s NH fuse links define the product suitable
for recycling, limiting disposal cost.
8
EATON Bussmann series NH catalogue
Cd/Pb-free
Insulated Metal Gripping Lugs
Amps
Size
Class
Voltage (V a.c.)
Product range overview
gG
400
000
2 4 6 10 16 20 25 32 35 40 50 63 80 100 125 160 200 224 250 300 315 355 400 425 450 500 630 800 1000
00
125 160
01
1
02
35 40 50 63 80 100 125 160
16
16
200 224 250
17
35 40 50 63 80 100 125 160 200 224 250
315 355 400
03
250
gG
500
22
50 63 80 100 125 160
23
6 10 16 20 25 32 35 40 50 63 80 100 125 160
24
25
6 10 16 20 25 32 35 40 50 63 80 100 125 160
50 63 80 100 125 160 200 224 250
02
gG
26
315 355
27
35 40 50 63 80 100 125 160 200 224 250
2
250 300 315 355 400 425 450 500
28
03
250
29
315 355 400
000
00
1
500 630 800 1000
50 63 80 100 125 160
31
36
50 63 80 100 125 160 200 224 250
200 224 250
3
250
37
315
315 355 400 425
38
500
630 800
39
42
6 10 16 20 25 32 35 40 50
43
63 80 100
1
1250
34
35
2 4 6 10 16 20 25 32 35 40 50 63
2
000
00
30
315 355 400 425 450 500 630 800
4
aM
18
2 4 6 10 16 20 25 32 35 40 50 63 80 100
4
690
18
500 630
3
500 and 690
17
630
315 355 400
3
0
01
1
Page
14
15
2
000
00
1250
2 4 6 10 16 20 25 32 35 40 50 63 80 100
44
50 63 80 100 125 160
2
125 160 200 224 250
3
45
315 355
315 355 400
500
46
: Part available, for example Size 00 400 V is available in 125 and 160A
Ordering key
Current rating
NH fuse link
Utilisation class
Body size
Bussmann by Eaton
Insulated metal gripping lugs (optional)
Complete Catalogue Numbers
100
Intuitive catalogue numbers
NH
G
000
B
100
NH
G
000
B
I
I
Bussmann logical catalogue numbering system
provides simple identification of fuse link
current, utilisation class, size and voltage,
ensuring easy identification on site reducing
replacement time and improving network
productivity.
EATON Bussmann series NH catalogue
9
Sizing guide
Size 000
Size 02
Size 00
Size 2
Size 0
Size 03
Size 01
Size 3
Size 1
Size 4
10
EATON Bussmann series NH catalogue
NH Fuse links dimensions - mm
Size
a1
a2 (max)
a3
a4
b
c1
c2
d
e1 (max)
e2 (max)
e3 (max)
e4
f (max)
000
78.5±1.5
54
45±1.5
49±1.5
15
35
10
2±0.5
41
21
16
6
8
00
0
78.5±1.5
125±2.5
54
68
45±1.5
62 +3
-1.5
49±1.5
68 +1.5
-3
15
15
35
35
11
11
2±0.5
2.5±0.5
48
48
30
30
25
25
6
6
15
15
01
1
02
2
03
3
4*
135±2.5
135±2.5
150±2.5
150±2.5
150±2.5
150±2.5
200±3
75
75
75
75
75
75
84
62±2.5
62±2.5
62±2.5
62±2.5
62±2.5
62±2.5
62±2.5
68±2.5
68±2.5
68±2.5
68±2.5
68±2.5
68±2.5
90±3
15
20
20
25
25
32
50
40
40
48
48
60
60
85
11
11
11
11
11
11
10
2.5±0.5
2.5±0.5
2.5±0.5
2.5±0.5
2.5±0.5
3±0.5
3±0.5
48
53
53
61
61
75
102
30
40
40
53
53
70
102
25
25
25
25
25
25
25
6
6
6
6
6
6
8
15
15
15
15
15
18
30
* Size 4 is a single indication fuse lin with slotted end tags
EATON Bussmann series NH catalogue
11
400 V a.c. - class gG/gL - 2 to 630 amps - sizes 000 to 3
Description
400Vac
A square bodied range of industrial fuse links for a wide variety
of applications.
Catalogue numbers structure
•
(amp)NHG(size)B-400 e.g. 100NHG02B-400 with conducting
metal gripping lugs
•
(amp)NHG(size)BI-400 e.g. 100NHG000BI-400 with insulated
metal gripping lugs
Class of operation
•
gL/gG.
Standards / approvals
•
IEC 60269-1 and 2, VDE 0636, DIN 43620 and CE.
Technical data
•
Sizes 000 to 3
•
Voltage: 400 V a.c.
•
Current: 2 to 630 A
•
Rated breaking capacity: 120 kA AC
•
Rated frequency: 50Hz
•
Operating frequency: 45-62Hz.
Optional microswitch
•
BVL50 or 170H0236.
Compatible fuse holders
•
•
Fuse bases 1 pole:
•
SD(size)-D DIN-Rail mounted
•
SD(size)-S: Screw mounting
Fuse bases 3 pole
•
TD(size)-D, DIN-Rail mounted
•
Fuse bases accessories: IP20, shroud and phase barrier kits
•
Fuse rails - vertical: EBF series
•
Fuse switch disconnectors vertical: EBV series
•
Fuse switch disconnectors horizontal: EBH series.
Environmental
•
Recyclable
•
RoHS compliant
•
Lead and cadmium free.
Packaging
•
All fuse links are packed in threes.
Features:
•
Reliable dual indicator system
•
Low temperature rise
•
Globally compliant.
Data sheet 720099
12
EATON Bussmann series NH catalogue
400 V a.c. - class gG/gL - 2 to 630 amps - sizes 000 to 3
Catalogue Numbers
Size
000
00
01
1
Voltage Conducting Metal
Gripping Lugs
2NHG000B-400
4NHG000B-400
6NHG000B-400
10NHG000B-400
Insulated Metal Gripping Lugs
2NHG000BI-400
4NHG000BI-400
6NHG000BI-400
10NHG000BI-400
16
16NHG000B-400
16NHG000BI-400
20
20NHG000B-400
20NHG000BI-400
25
25NHG000B-400
25NHG000BI-400
32
35
32NHG000B-400
35NHG000B-400
32NHG000BI-400
35NHG000BI-400
40
50
40NHG000B-400
50NHG000B-400
40NHG000BI-400
50NHG000BI-400
63
63NHG000B-400
63NHG000BI-400
80
100
80NHG000B-400
100NHG000B-400
80NHG000BI-400
100NHG000BI-400
125NHG00B-400
125NHG00BI-400
160NHG00B-400
35NHG01B-400
40NHG01B-400
50NHG01B-400
63NHG01B-400
160NHG00BI-400
35NHG01BI-400
40NHG01BI-400
50NHG01BI-400
63NHG01BI-400
80
100
80NHG01B-400
100NHG01B-400
80NHG01BI-400
100NHG01BI-400
125
160
200
125NHG01B-400
160NHG01B-400
200NHG1B-400
125NHG01BI-400
160NHG01BI-400
200NHG1BI-400
224NHG1B-400
250NHG1B-400
224NHG1BI-400
250NHG1BI-400
35NHG02B-400
40NHG02B-400
50NHG02B-400
35NHG02BI-400
40NHG02BI-400
50NHG02BI-400
63
80
100
63NHG02B-400
80NHG02B-400
100NHG02B-400
63NHG02BI-400
80NHG02BI-400
100NHG02BI-400
125
160
200
224
250
125NHG02B-400
160NHG02B-400
200NHG02B-400
224NHG02B-400
250NHG02B-400
125NHG02BI-400
160NHG02BI-400
200NHG02BI-400
224NHG02BI-400
250NHG02BI-400
315NHG2B-400
355NHG2B-400
400NHG2B-400
630NHG2B-400
250NHG03B-400
315NHG03B-400
355NHG03B-400
400NHG03B-400
500NHG3B-400
630NHG3B-400
315NHG2BI-400
355NHG2BI-400
400NHG2BI-400
250NHG03BI-400
315NHG03BI-400
355NHG03BI-400
400NHG03BI-400
500NHG3BI-400
630NHG3BI-400
125
160
35
40
50
63
Voltage
(V a.c.)
400
400
400
400
224
250
02
2
03
3
35
40
50
315
355
400
630
250
315
355
400
500
630
400
400
400
400
400Vac
gG/gL Dual Indicator
Current
(Amps)
2
4
6
10
Pack
Quantity
3
3
3
3
3
3
3
3
EATON Bussmann series NH catalogue
13
400 V a.c. - class gG/gL - 2 to 100 amps - size 000
Time-current characteristics
Time in seconds (s)
400Vac
Current in Amps (A)
Technical data
Catalogue Numbers
With Metal Gripping
Lugs
2NHG000B-400
4NHG000B-400
6NHG000B-400
10NHG000B-400
16NHG000B-400
20NHG000B-400
25NHG000B-400
32NHG000B-400
35NHG000B-400
40NHG000B-400
50NHG000B-400
63NHG000B-400
80NHG000B-400
100NHG000B-400
Catalogue Numbers
With Insulated Metal
Gripping Lugs
2NHG000BI-400
4NHG000BI-400
6NHG000BI-400
10NHG000BI-400
16NHG000BI-400
20NHG000BI-400
25NHG000BI-400
32NHG000BI-400
35NHG000BI-400
40NHG000BI-400
50NHG000BI-400
63NHG000BI-400
80NHG000BI-400
100NHG000BI-400
I²t (Amps² Seconds)
Fuse Link
Size
000
Current
(Amps)
2
4
6
10
16
20
25
32
35
40
50
63
80
100
Voltage
(V a.c.)
400
Minimum Pre-Arcing
3.5
6
14
60
240
584
1000
2400
2900
4000
4000
6000
9900
18,100
* I1 is the maximum breaking capacity test at Voltage according to IEC 60269-1 and 2 requirements
Data sheet 720099
14
EATON Bussmann series NH catalogue
*I1 120 kA at 400
V a.c.
5.5
10.5
19
175
710
1800
2800
9600
11,300
16,400
12,000
20,400
35,700
39,800
Watts Loss
(W)
0.8
1.4
2.2
1.5
2.3
2.2
3.1
2.8
2.8
3
3.4
4.5
4.7
5.2
Net Weight
Per Fuse (Kg)
0.133
400 V a.c. - class gG/gL - 125 and 160 amps - size 00
Time in seconds (s)
400Vac
Time-current characteristics
Current in Amps (A)
Technical data
Catalogue Numbers
With Metal Gripping
Lugs
125NHG00B-400
160NHG00B-400
Catalogue Numbers
With Insulated Metal
Gripping Lugs
125NHG00BI-400
160NHG00BI-400
I²t (Amps² Seconds)
Fuse Link
Size
00
Current
(Amps)
125
160
Voltage
(V a.c.)
400
Minimum Pre-Arcing
25,000
60,000
*I1 120 kA at 400
V a.c.
80,000
126,000
Watts Loss
(W)
8
7.8
Net Weight
Per Fuse (Kg)
0.185
* I1 is the maximum breaking capacity test at Voltage according to IEC 60269-1 and 2 requirements
Data sheet 720099
EATON Bussmann series NH catalogue
15
400 V a.c. - class gG/gL - 35 to 250 amps - sizes 01 & 1
Time-current characteristics
Time in seconds (s)
400Vac
Current in Amps (A)
Technical data
Catalogue Numbers
With Metal Gripping
Lugs
35NHG01B-400
40NHG01B-400
50NHG01B-400
63NHG01B-400
80NHG01B-400
100NHG01B-400
125NHG01B-400
160NHG01B-400
200NHG1B-400
224NHG1B-400
250NHG1B-400
Catalogue Numbers
With Insulated Metal
Gripping Lugs
35NHG01BI-400
40NHG01BI-400
50NHG01BI-400
63NHG01BI-400
80NHG01BI-400
100NHG01BI-400
125NHG01BI-400
160NHG01BI-400
200NHG1BI-400
224NHG1BI-400
250NHG1BI-400
I²t (Amps² Seconds)
Fuse Link
Size
01
1
Current
(Amps)
35
40
50
63
80
100
125
160
200
224
250
Voltage
(V a.c.)
400
400
Minimum Pre-Arcing
2400
3300
4200
6600
9600
16,000
24,000
53,000
89,000
119,000
171,000
* I1 is the maximum breaking capacity test at Voltage according to IEC 60269-1 and 2 requirements
Data sheet 720099
16
EATON Bussmann series NH catalogue
*I1 120 kA at 400
V a.c.
7600
10,600
10,400
16,300
33,600
56,000
86,400
111,300
232,000
322,000
479,000
Watts Loss
(W)
4.9
5
4.7
5.6
5.6
6.8
8.8
8.9
12
12
14
Net Weight
Per Fuse (Kg)
0.269
0.387
400 V a.c. - class gG/gL - 35 to 630 amps - sizes 02 & 2
Time-current characteristics
10 000
315
2
250
1 000
224
6
200
4
160
2
125
100
100
6
80
TIME - Seconds
4
Time in seconds (s)
400Vac
400
355
6
4
63
2
50
10
40
35
6
4
2
630
1
6
4
2
0.1
6
4
2
0.01
6
8
100
2
4
6
8 1000
Current
in Amps
(A)
CURRENT
- Amperes
2
4
6
8
10 000
2
Technical data
Catalogue Numbers
With Metal Gripping
Lugs
35NHG02B-400
40NHG02B-400
50NHG02B-400
63NHG02B-400
80NHG02B-400
100NHG02B-400
125NHG02B-400
160NHG02B-400
200NHG02B-400
224NHG02B-400
250NHG02B-400
315NHG2B-400
355NHG2B-400
400NHG2B-400
630NHG2B-400
Catalogue Numbers
With Insulated Metal
Gripping Lugs
35NHG02BI-400
40NHG02BI-400
50NHG02BI-400
63NHG02BI-400
80NHG02BI-400
100NHG02BI-400
125NHG02BI-400
160NHG02BI-400
200NHG02BI-400
224NHG02BI-400
250NHG02BI-400
315NHG2BI-400
355NHG2BI-400
400NHG2BI-400
-
I²t (Amps² Seconds)
Fuse Link
Size
02
2
Current
(Amps)
35
40
50
63
80
100
125
160
200
224
250
315
355
400
630
Voltage
(V a.c.)
400
400
Minimum Pre-Arcing
2400
3300
4200
6600
10,000
16,000
24,000
50,000
89,000
119,000
171,000
280,000
350,000
504,000
2,100,000
*I1 120 kA at 400
V a.c.
7600
10,600
10,400
16,300
34,800
56,000
86,400
185,000
232,000
322,000
479,000
924,000
1,155,000
1,673,000
5,775,000
Watts Loss
(W)
4.4
5
6.5
5.5
5.5
6.6
8.7
10
12
12
14
19
22
24
44
Net Weight
Per Fuse (Kg)
0.402
0.630
* I1 is the maximum breaking capacity test at Voltage according to IEC 60269-1 and 2 requirements
Data sheet 720099
EATON Bussmann series NH catalogue
17
400 V a.c. - class gG/gL - 250 to 630 amps - sizes 03 & 3
Time-current characteristics
Time in seconds (s)
400Vac
Current in Amps (A)
Technical data
Catalogue Numbers
With Metal Gripping
Lugs
250NHG03B-400
315NHG03B-400
355NHG03B-400
400NHG03B-400
500NHG3B-400
630NHG3B-400
Catalogue Numbers
With Insulated Metal
Gripping Lugs
250NHG03BI-400
315NHG03BI-400
355NHG03BI-400
400NHG03BI-400
500NHG3BI-400
630NHG3BI-400
I²t (Amps² Seconds)
Fuse Link
Size
03
3
Current
(Amps)
250
315
355
400
500
630
Voltage
(V a.c.)
400
400
Minimum Pre-Arcing
115,000
280,000
350,000
504,000
686,000
1,590,000
* I1 is the maximum breaking capacity test at Voltage according to IEC 60269-1 and 2 requirements
Data sheet 720099
18
EATON Bussmann series NH catalogue
*I1 120 kA at 400
V a.c.
379,500
924,000
1,155,000
1,663,000
2,605,000
6,201,000
Watts Loss
(W)
18
19
22
24
30
36
Net Weight
Per Fuse (Kg)
0.634
1.043
500 V a.c. - class gG/gL - 2 to 1250 amps - sizes 000 to 4
Description
A square bodied range of industrial fuse links for a wide variety
of applications.
Catalogue Numbers structure
•
(amp)NHG(size)B e.g. 100NHG01B.
Class of operation
gL/gG.
500Vac
•
Standards / approvals
•
IEC 60269-1 and 2, VDE 0636, DIN 43620 and CE.
Technical data
•
Sizes 000 to 4
•
Voltage: 500 V a.c.
•
Current: 2 to 1250 A
•
Rated breaking capacity: 120 kA AC
•
Operating frequency: 45-62Hz.
Optional microswitch
•
BVL50 or 170H0236.
Compatible fuse holders
•
•
Fuse bases 1 pole:
•
SD(size)-D DIN-Rail mounted
•
SD(size)-S: Screw mounting
Fuse bases 3 pole
•
TD(size)-D, DIN-Rail mounted
•
Fuse bases accessories: IP20, shroud and phase barrier kits
•
Fuse rails - vertical: EBF series
•
Fuse switch disconnectors vertical: EBV series
•
Fuse switch disconnectors horizontal: EBH series
Environmental
•
Recyclable
•
RoHS compliant
•
Lead and cadmium free.
Packaging
•
Size 000 to 3: 3 in a pack / Size 4: 1 in a pack.
Features:
•
Reliable dual indicator system (size 4 single indication only)
•
Low temperature rise
•
Globally compliant.
Data sheet 10164
EATON Bussmann series NH catalogue
19
500 V a.c. - class gG/gL - 2 to 1250 amps - sizes 000 to 4
Catalogue Numbers - sizes 000 to 01
gG/gL Dual indicator
Size
000
500Vac
00
Current
(Amps)
2
4
Voltage
(V a.c.)
500
Voltage Conducting Metal
Gripping Lugs
2NHG000B
4NHG000B
Insulated Metal Gripping Lugs
2NHG000BI
4NHG000BI
6
6NHG000B
6NHG000BI
10
16
10NHG000B
16NHG000B
10NHG000BI
16NHG000BI
20
20NHG000B
20NHG000BI
25
32
25NHG000B
32NHG000B
25NHG000BI
32NHG000BI
35
40
35NHG000B
40NHG000B
35NHG000BI
40NHG000BI
50
50NHG000B
50NHG000BI
63
80
100
63NHG000B
80NHG000B
100NHG000B
63NHG000BI
80NHG000BI
100NHG000BI
50NHG00B
63NHG00B
80NHG00B
50NHG00BI*
63NHG00BI*
80NHG00BI*
100NHG00B
125NHG00B
160NHG00B
100NHG00BI*
125NHG00BI
160NHG00BI
6NHG0B
10NHG0B
16NHG0B
-
20
25
32
20NHG0B
25NHG0B
32NHG0B
-
35
40
50
63
80
100
125
160
6
10
16
20
25
32
35
40
50
63
80
100
125
160
35NHG0B
40NHG0B
50NHG0B
63NHG0B
80NHG0B
100NHG0B
125NHG0B
160NHG0B
6NHG01B
10NHG01B
16NHG01B
20NHG01B
25NHG01B
32NHG01B
35NHG01B
40NHG01B
50NHG01B
63NHG01B
80NHG01B
100NHG01B
125NHG01B
160NHG01B
6NHG01BI
10NHG01BI
16NHG01BI
20NHG01BI
25NHG01BI
32NHG01BI
35NHG01BI
40NHG01BI
50NHG01BI
63NHG01BI
80NHG01BI
100NHG01BI
125NHG01BI
160NHG01BI
50
63
80
500
100
125
160
0
01
6
10
16
500
500
* Available upon request
Data sheet 10164
20
EATON Bussmann series NH catalogue
Pack
Quantity
3
3
3
3
500 V a.c. - class gG/gL - 2 to 1250 amps - sizes 000 to 4
Catalogue Numbers - sizes 1 to 4
gG/gL Dual Indicator
Voltage Conducting Metal
Gripping Lugs
50NHG1B
Insulated Metal Gripping Lugs
50NHG1BI
63
63NHG1B
63NHG1BI
80
80NHG1B
80NHG1BI
100
125
100NHG1B
125NHG1B
100NHG1BI
125NHG1BI
160
160NHG1B
160NHG1BI
200
224
200NHG1B
224NHG1B
200NHG1BI
224NHG1BI
250NHG1B
315NHG1B
250NHG1BI
315NHG1BI
355NHG1B
355NHG1BI
35NHG02B
40NHG02B
50NHG02B
63NHG02B
80NHG02B
35NHG02BI
40NHG02BI
50NHG02BI
63NHG02BI
80NHG02BI
100
125
100NHG02B
125NHG02B
100NHG02BI
125NHG02BI
160
200
160NHG02B
200NHG02B
160NHG02BI
200NHG02BI
224
250
250
300
315
224NHG02B
250NHG02B
250NHG2B
300NHG2B
315NHG2B
224NHG02BI
250NHG02BI
250NHG2BI
300NHG2BI
315NHG2BI
355NHG2B
400NHG2B
425NHG2B
450NHG2B
500NHG2B
250NHG03B
315NHG03B
355NHG03B
400NHG03B
315NHG3B
355NHG3B
400NHG3B
425NHG3B
450NHG3B
500NHG3B
630NHG3B
800NHG3B
500NHG4G
630NHG4G
800NHG4G
1000NHG4G
1250NHG4G
355NHG2BI
400NHG2BI
425NHG2BI
450NHG2BI
500NHG2BI
250NHG03BI
315NHG03BI
355NHG03BI
400NHG03BI
-
250
315
Voltage
(V a.c.)
500
440
355
02
2
03
3
4**
35
40
50
63
80
355
400
425
450
500
250
315
355
400
315
355
400
425
450
500
630
800
500
630
800
1000
1250
500
500
440
500
500
440
500
-
Pack
Quantity
3
500Vac
Size
1
Current
(Amps)
50
3
3
3
3
3
3
3
1
* Available upon request
** Size 4 NH is a single indication fuse with slotted end tags
Data sheet 10164
EATON Bussmann series NH catalogue
21
500 V a.c. - class gG/gL - 2 to 100 amps - size 000
Time-current characteristics
Time in seconds (s)
500Vac
Current in Amps (A)
Technical data
Catalogue Numbers
With Metal Gripping
Lugs
2NHG000B
4NHG000B
6NHG000B
10NHG000B
Catalogue Numbers
With Insulated Metal
Gripping Lugs
2NHG000BI
4NHG000BI
6NHG000BI
10NHG000BI
16NHG000B
20NHG000B
25NHG000B
32NHG000B
35NHG000B
40NHG000B
50NHG000B
63NHG000B
80NHG000B
100NHG000B
16NHG000BI
20NHG000BI
25NHG000BI
32NHG000BI
35NHG000BI
40NHG000BI
50NHG000BI
63NHG000BI
80NHG000BI
100NHG000BI
I²t (Amps² Seconds)
Fuse Link
Size
000
Current
(Amps)
2
4
6
10
16
20
25
32
35
40
50
63
80
100
Voltage
(V a.c.)
500
Minimum Pre-Arcing
3.5
6
14
58
*I1 120 kA at 500
V a.c.
6
12
21
290
Watts Loss
(W)
3.9
1.8
2
1.5
234
490
920
1800
2400
3300
5900
6300
9800
18,100
1200
2500
4600
9000
11,800
16,500
29,500
24,900
38,900
72,300
2.3
2.2
3.1
3.4
3.7
4
4.9
4.6
6.3
7.4
* I1 is the maximum breaking capacity test at Voltage according to IEC 60269-1 and 2 requirements
Data sheet 10164
22
EATON Bussmann series NH catalogue
Net Weight
Per Fuse (Kg)
0.130
500 V a.c. - class gG/gL - 50 to 160 amps - size 00
Time in seconds (s)
500Vac
Time-current characteristics
Current in Amps (A)
Technical data
Catalogue Numbers
With Metal Gripping
Lugs
50NHG00B
63NHG00B
80NHG00B
100NHG00B
125NHG00B
160NHG00B
Catalogue Numbers
With Insulated Metal
Gripping Lugs
50NHG00BI
63NHG00BI
80NHG00BI
100NHG00BI
125NHG00BI
160NHG00BI
I²t (Amps² Seconds)
Fuse Link
Size
00
Current
(Amps)
50
63
80
100
125
160
Voltage
(V a.c.)
500
Minimum Pre-Arcing
5800
5800
11,000
19,000
25,000
64,000
*I1 120 kA at 500
V a.c.
21,500
25,000
35,000
60,000
125,000
310,000
Watts Loss
(W)
5
5
7
7.5
10
10
Net Weight
Per Fuse (Kg)
0.190
* I1 is the maximum breaking capacity test at Voltage according to IEC 60269-1 and 2 requirements
Data sheet 10164
EATON Bussmann series NH catalogue
23
500 V a.c. - class gG/gL - 6 to 160 amps - size 0
Time-current characteristics
10 000
160
125
6
4
100
2
1 000
6
500Vac
4
80
2
63
50
100
40
6
35
TIME (Seconds)
Time in seconds (s)
4
32
25
20
2
10
16
6
10
4
2
1
6
4
2
6
0.1
6
4
2
0.01
6
10
8
2
4
6
8
100
2
4
6
8
1000
2
4
6
Current in(Amperes)
Amps (A)
CURRENT
Technical data
Catalogue Numbers
With Metal Gripping
Lugs
6NHG0B
10NHG0B
16NHG0B
20NHG0B
25NHG0B
32NHG0B
35NHG0B
40NHG0B
50NHG0B
63NHG0B
80NHG0B
100NHG0B
125NHG0B
160NHG0B
I²t (Amps² Seconds)
Fuse Link
Size
0
Current
(Amps)
6
10
16
20
Voltage
(V a.c.)
500
25
32
35
40
50
63
80
100
125
160
Minimum Pre-Arcing
14
58
240
490
*I1 120 kA at 500
V a.c.
21
290
1200
2500
Watts Loss
(W)
2
2
3
3.5
1200
1800
2400
3300
5600
6600
9800
20,600
25,000
62,000
5600
9000
11,800
16,500
27,800
26,100
38,900
82,300
125,000
310,000
3.2
4.8
4.7
5
6.3
5.6
7.1
7.5
11.8
12.3
* I1 is the maximum breaking capacity test at Voltage according to IEC 60269-1 and 2 requirements
Data sheet 10164
24
EATON Bussmann series NH catalogue
Net Weight
Per Fuse (Kg)
0.260
500 V a.c. - class gG/gL - 6 to 160 amps - size 01
Time-current characteristics
10 000
6
4
2
1 000
6
160
4
125
80
100
63
6
50
40
Time in seconds (s)
4
TIME (Seconds)
500Vac
100
2
35
2
32
10
25
6
4
2
1
20
6
16
4
10
2
0.1
6
6
4
2
0.01
4
6
8
10
2
4
6
8 100
2
Current
in
Amps
(A)
CURRENT (Amperes)
4
6
8
1000
2
4
Technical data
Catalogue Numbers
With Metal Gripping
Lugs
6NHG01B
10NHG01B
16NHG01B
20NHG01B
Catalogue Numbers
With Insulated Metal
Gripping Lugs
6NHG01BI
10NHG01BI
16NHG01BI
20NHG01BI
25NHG01B
32NHG01B
35NHG01B
40NHG01B
50NHG01B
63NHG01B
80NHG01B
100NHG01B
125NHG01B
160NHG01B
25NHG01BI
32NHG01BI
35NHG01BI
40NHG01BI
50NHG01BI
63NHG01BI
80NHG01BI
100NHG01BI
125NHG01BI
160NHG01BI
I²t (Amps² Seconds)
Fuse Link
Size
01
Current
(Amps)
6
10
16
20
25
32
35
40
50
63
80
100
125
160
Voltage
(V a.c.)
500
Minimum Pre-Arcing
14
58
240
490
*I1 120 kA at 500
V a.c.
21
290
1200
2500
Watts Loss
(W)
2
2
3
3.4
1200
1800
2400
3300
5600
6600
9800
20,600
25,000
62,000
5600
9000
11,800
16,500
27,800
26,100
38,900
82,300
125,000
310,000
5
4.8
4.6
5
6.3
5.6
7.1
7.7
11.8
12.3
Net Weight
Per Fuse (Kg)
0.270
* I1 is the maximum breaking capacity test at Voltage according to IEC 60269-1 and 2 requirements
Data sheet 10164
EATON Bussmann series NH catalogue
25
500 V a.c. - class gG/gL - 50 to 355 amps - size 1
Time-current characteristics
Time in seconds (s)
500Vac
Current in Amps (A)
Technical data
Catalogue Numbers
With Metal Gripping
Lugs
50NHG1B
63NHG1B
80NHG1B
100NHG1B
125NHG1B
160NHG1B
200NHG1B
224NHG1B
250NHG1B
315NHG1B
355NHG1B
Catalogue Numbers
With Insulated Metal
Gripping Lugs
50NHG1BI
63NHG1BI
80NHG1BI
100NHG1BI
125NHG1BI
160NHG1BI
200NHG1BI
224NHG1BI
250NHG1BI
315NHG1BI
355NHG1BI
I²t (Amps² Seconds)
Fuse Link
Size
1
Current
(Amps)
50
63
80
100
125
160
200
224
250
315
355
Voltage
(V a.c.)
500
440
Minimum Pre-Arcing
6350
6800
10,500
22,000
29,000
62,000
97,000
124,000
151,300
320,000
320,000
* I1 is the maximum breaking capacity test at Voltage according to IEC 60269-1 and 2 requirements
Data sheet 10164
26
EATON Bussmann series NH catalogue
*I1 120 kA at 500
V a.c.
18,000
23,000
31,200
68,200
82,000
310,000
368,600
471,200
574,900
750,000
750,000
Watts Loss
(W)
6.4
5.6
7.7
8.2
13
12.3
15
18
19
22
32
Net Weight
Per Fuse (Kg)
0.390
500 V a.c. - class gG/gL - 35 to 250 amps - size 02
Time in seconds (s)
500Vac
Time-current characteristics
Current in Amps (A)
Technical data
Catalogue Numbers
With Metal Gripping
Lugs
35NHG02B
40NHG02B
50NHG02B
63NHG02B
80NHG02B
100NHG02B
125NHG02B
160NHG02B
200NHG02B
224NHG02B
250NHG02B
Catalogue Numbers
With Insulated Metal
Gripping Lugs
35NHG02BI
40NHG02BI
50NHG02BI
63NHG02BI
80NHG02BI
100NHG02BI
125NHG02BI
160NHG02BI
200NHG02BI
224NHG02BI
250NHG02BI
I²t (Amps² Seconds)
Fuse Link
Size
02
Current
(Amps)
35
40
50
63
80
100
125
160
200
224
250
Voltage
(V a.c.)
500
Minimum Pre-Arcing
2400
3300
5600
6600
9800
20,600
25,000
62,000
96,900
124,000
151,300
*I1 120 kA at 500
V a.c.
11,800
16,500
27,800
26,100
38,900
82,300
100,000
248,000
367,900
471,200
574,900
Watts Loss
(W)
4.7
5
6.4
5.5
7.3
7.5
12
12
15
18
19
Net Weight
Per Fuse (Kg)
0.402
* I1 is the maximum breaking capacity test at Voltage according to IEC 60269-1 and 2 requirements
Data sheet 10164
EATON Bussmann series NH catalogue
27
500 V a.c. - class gG/gL - 250 to 500 amps - size 2
Time-current characteristics
Time in seconds (s)
500Vac
Current in Amps (A)
Technical data
Catalogue Numbers
With Metal Gripping
Lugs
250NHG2B
300NHG2B
315NHG2B
355NHG2B
400NHG2B
425NHG2B
450NHG2B
500NHG2B
Catalogue Numbers
With Insulated Metal
Gripping Lugs
250NHG2BI
300NHG1BI
315NHG2BI
355NHG2BI
400NHG2BI
425NHG2BI
450NHG2BI
500NHG2BI
I²t (Amps² Seconds)
Fuse Link
Size
2
2
Current
(Amps)
250
300
315
355
400
425
450
500
Voltage
(V a.c.)
500
440
Minimum Pre-Arcing
170,000
320,000
361,700
446,500
642,900
720,000
870,000
1,200,000
* I1 is the maximum breaking capacity test at Voltage according to IEC 60269-1 and 2 requirements
Data sheet 10164
28
EATON Bussmann series NH catalogue
*I1 120 kA at 500
V a.c.
437,000
840,000
1,446,500
1,785,800
2,571,500
1,862,000
2,275,000
2,720,000
Watts Loss
(W)
23
20
21
27
30
31
31
37
Net Weight
Per Fuse (Kg)
0.630
500 V a.c. - class gG/gL - 250 to 400 amps - size 03
Time in seconds (s)
500Vac
Time-current characteristics
Current in Amps (A)
Technical data
Catalogue Numbers
With Metal Gripping
Lugs
250NHG03B
315NHG03B
355NHG03B
400NHG03B
Catalogue Numbers
With Insulated Metal
Gripping Lugs
250NHG03BI
315NHG03BI
355NHG03BI
400NHG03BI
I²t (Amps² Seconds)
Fuse Link
Size
03
Current
(Amps)
250
315
355
400
Voltage
(V a.c.)
500
Minimum Pre-Arcing
160,800
361,700
446,500
642,900
*I1 120 kA at 500
V a.c.
642,900
1,446,500
1,785,800
2,571,500
Watts Loss
(W)
20
21
27
30
Net Weight
per Fuse (Kg)
0.640
* I1 is the maximum breaking capacity test at Voltage according to IEC 60269-1 and 2 requirements
Data sheet 10164
EATON Bussmann series NH catalogue
29
500 V a.c. - class gG/gL - 315 to 800 amps - size 3
Time-current characteristics
Time in seconds (s)
500Vac
Current in Amps (A)
Technical data
Catalogue Numbers
With Metal Gripping
Lugs
315NHG3B
355NHG3B
400NHG3B
425NHG3B
450NHG3B
500NHG3B
630NHG3B
800NHG3B
I²t (Amps² Seconds)
Fuse Link
Size
3
3
Current
(Amps)
315
355
400
425
450
500
630
800
Voltage
(V a.c.)
500
440
Minimum Pre-Arcing
375,000
400,000
642,900
570,000
670,000
886,000
1,590,000
2,420,000
*I1 120 kA at 500
V a.c.
970,000
1,110,000
2,571,500
1,934,000
2,260,000
3,898,400
6,996,000
5,420,000
* I1 is the maximum breaking capacity test at Voltage according to IEC 60269-1 and 2 requirements
Data sheet 10164
30
EATON Bussmann series NH catalogue
Watts Loss
(W)
22
25
30
30
33
37
47
59
Net Weight
Per Fuse (Kg)
1.050
1.050
500 V a.c. - class gG/gL - 500 to 1250 amps - size 4*
Time in seconds (s)
500Vac
Time-current characteristics
Current in Amps (A)
Technical data
Catalogue Numbers
With Metal Gripping
Lugs
500NHG4G
630NHG4G
800NHG4G
1000NHG4G
1250NHG4G
I²t (Amps² Seconds)
Fuse Link
Size
4
Current
(Amps)
500
630
800
1000
1250
Voltage
(V a.c.)
500
Minimum Pre-Arcing
800,000
880,000
1,500,000
4,800,000
7,000,000
**I1 120 kA at 500
V a.c.
3,850,000
4,100,000
6,480,000
13,000,000
18,000,000
Watts Loss
(W)
37
47
68
80
108
Net Weight
Per Fuse (Kg)
2.200
* Size 4 NH is a single indication fuse with slotted end tags
** I1 is the maximum breaking capacity test at Voltage according to IEC 60269-1 and 2 requirements
Data sheet 10164
EATON Bussmann series NH catalogue
31
690 V a.c. - class gG/gL - 2 to 800 amps - sizes 000 to 4
Description
A square bodied range of industrial fuse links for a wide variety
of applications.
Catalogue Numbers structure
•
(amp)NHG(size)B-690 e.g. 2NHG000B-690.
Class of operation
•
gL/gG.
Standards / approvals
•
IEC 60269-1 and 2, DIN 43620 Part 1 and 3.
Technical data
690Vac gG
•
Sizes 000 to 4
•
Voltage: 690 V a.c.
•
Current: 2 to 800 A
•
Rated breaking capacity: 120 kA
•
Operating frequency: 45-62Hz.
Optional microswitch
•
BVL50 or 170H0236.
Compatible fuse holders
•
•
Fuse bases 1 pole:
•
SD(size)-D DIN-Rail mounted
•
SD(size)-S: Screw mounting
Fuse bases 3 pole
•
TD(size)-D, DIN-Rail mounted
•
Fuse bases accessories: IP20, shroud and phase barrier kits
•
Fuse rails - vertical: EBF series
•
Fuse switch disconnectors vertical: EBV series
•
Fuse switch disconnectors horizontal: EBH series
Environmental
•
Recyclable
•
RoHS compliant
•
Lead and cadmium free for sizes 000 to 4 (2 to 1250A).
Packaging
•
Sizes 000 to 3: 3 per carton
•
Size 4: 1 per carton
Features:
•
Reliable dual indicator system (size 4 single indication only)
•
Low temperature rise
•
Globally compliant
•
UL on limited ratings.
Data sheet 720109
32
EATON Bussmann series NH catalogue
690 V a.c. - class gG/gL - 2 to 800 amps - sizes 000 to 4
Catalogue Numbers- sizes 000 to 4
gG/gL Dual Indicator
00
Voltage
(V a.c.)
690
4
4NHG000B-690
6
10
6NHG000B-690
10NHG000B-690
16
20
25
16NHG000B-690
20NHG000B-690
25NHG000B-690
32
35
32NHG000B-690
35NHG000B-690
40
40NHG000B-690
50
50NHG000B-690
63
50
63
80
690
100
125
160
1
2
3
4*
Voltage Conducting Metal
Gripping Lugs
2NHG000B-690
50
63
63NHG000B-690
50NHG00B-690
63NHG00B-690
80NHG00B-690
3
100NHG00B-690
660
690
125NHG00B-690
160NHG00B-660
50NHG1B-690
63NHG1B-690
80
100
80NHG1B-690
100NHG1B-690
125
160
200
125NHG1B-690
160NHG1B-690
200NHG1B-690
224
250
200
224
250
315
250
315
224NHG1B-690
250NHG1B-690
200NHG2B-690
224NHG2B-690
250NHG2B-690
315NHG2B-690
250NHG3B-690
315NHG3B-690
355
400
425
500
630
800
Pack
Quantity
3
690Vac gG
Size
000
Current
(Amps)
2
690
690
690
355NHG3B-690
400NHG3B-690
425NHG3B-690
500NHG3B-690
630NHG4B-690
800NHG4B-690
3
3
3
3
1
*Size 4 is a fuse link with single indication fuse link with slotted end tags
Please consult us should you wish to order 500 Volts size 4
[email protected] or 00 44 (0) 1509 882 699
Data sheet 720109
EATON Bussmann series NH catalogue
33
690 V a.c. - class gG/gL - 2 to 63 amps - size 000
690Vac gG
Time in seconds (s)
Time-current characteristics
Current in Amps (A)
Technical data
Catalogue Numbers
With Metal Gripping
Lugs
2NHG000B-690
4NHG000B-690
6NHG000B-690
10NHG000B-690
16NHG000B-690
20NHG000B-690
25NHG000B-690
32NHG000B-690
35NHG000B-690
40NHG000B-690
50NHG000B-690
63NHG000B-690
I²t (Amps² Seconds)
Fuse Link
Size
000
Current
(Amps)
2
4
6
10
16
20
25
32
35
40
50
63
Voltage
(V a.c.)
690
Minimum Pre-Arcing
3.5
6
14
60
240
500
920
1800
2800
3300
6100
6500
*I1 120 kA at 690
V a.c.
8
16
25
400
1200
2500
4400
9600
15,000
15,000
26,500
30,500
* I1 is the maximum breaking capacity test at Voltage according to IEC 60269-1 and 2 requirements
Data sheet 720109
34
EATON Bussmann series NH catalogue
Watts Loss
(W)
4
2
2
1.5
2.5
2.5
3.5
3.5
4
4
5.5
5.5
Net Weight
Per Fuse (Kg)
0.118
690 V a.c. - class gG/gL - 50 to 160 amps - size 00
690Vac gG
Time in seconds (s)
Time-current characteristics
Current in Amps (A)
Technical data
Catalogue Numbers
With Metal Gripping
Lugs
50NHG00B-690
63NHG00B-690
80NHG00B-690
100NHG00B-690
125NHG00B-690
160NHG00B-660
I²t (Amps² Seconds)
Fuse Link
Size
00
00
Current
(Amps)
50
63
80
100
125
160
Voltage
(V a.c.)
690
660
Minimum Pre-Arcing
5800
5800
11,000
19,000
27,500
40,500
*I1 120 kA at 690
V a.c.
35,000
43,000
54,500
92,000
105,000
135,000
Watts Loss
(W)
5
5
7
7.5
9.5
13
Net Weight
Per Fuse (Kg)
0.182
0.182
* I1 is the maximum breaking capacity test at Voltage according to IEC 60269-1 and 2 requirements
Data sheet 720109
EATON Bussmann series NH catalogue
35
690 V a.c. - class gG/gL - 50 to 250 amps - size 1
690Vac gG
Time in seconds (s)
Time-current characteristics
Current in Amps (A)
Technical data
Catalogue Numbers
With Metal Gripping
Lugs
50NHG1B-690
63NHG1B-690
80NHG1B-690
100NHG1B-690
125NHG1B-690
160NHG1B-690
200NHG1B-690
224NHG1B-690
250NHG1B-690
I²t (Amps² Seconds)
Fuse Link
Size
1
Current
(Amps)
50
63
80
100
125
160
200
224
250
Voltage
(V a.c.)
690
Minimum Pre-Arcing
6350
6800
10,500
22,000
29,000
71,000
105,000
120,000
150,000
*I1 120 kA at 690
V a.c.
26,500
36,000
47,500
105,000
120,000
240,000
350,000
430,000
520,000
* I1 is the maximum breaking capacity test at Voltage according to IEC 60269-1 and 2 requirements
Data sheet 720109
36
EATON Bussmann series NH catalogue
Watts Loss
(W)
6.4
5.6
7.7
8.2
13
13
17
19
22
Net Weight
Per Fuse (Kg)
0.380
690 V a.c. - class gG/gL - 200 to 315 amps - size 2
690Vac gG
Time in seconds (s)
Time-current characteristics
Current in Amps (A)
Technical data
Catalogue Numbers
With Metal Gripping
Lugs
200NHG2B-690
224NHG2B-690
250NHG2B-690
315NHG2B-690
I²t (Amps² Seconds)
Fuse Link
Size
2
Current
(Amps)
200
224
250
315
Voltage
(V a.c.)
690
Minimum Pre-Arcing
99,000
130,000
170,000
295,000
*I1 120 kA at 690
V a.c.
385,000
485,000
625,000
760,000
Watts Loss
(W)
18
20
23
32
Net Weight
Per Fuse (Kg)
0.620
* I1 is the maximum breaking capacity test at Voltage according to IEC 60269-1 and 2 requirements
Data sheet 720109
EATON Bussmann series NH catalogue
37
690 V a.c. - class gG/gL - 250 to 500 amps - size 3
690Vac gG
Time in seconds (s)
Time-current characteristics
Current in Amps (A)
Technical data
Catalogue Numbers
With Metal Gripping
Lugs
250NHG3B-690
315NHG3B-690
355NHG3B-690
400NHG3B-690
425NHG3B-690
500NHG3B-690
I²t (Amps² Seconds)
Fuse Link
Size
3
Current
(Amps)
250
315
355
400
425
500
Voltage
(V a.c.)
690
Minimum Pre-Arcing
160,000
375,000
400,000
475,000
630,000
856,000
*I1 120 kA at 690
V a.c.
715,000
1,400,000
1,650,000
1,600,000
1,700,000
2,480,000
* I1 is the maximum breaking capacity test at Voltage according to IEC 60269-1 and 2 requirements
Data sheet 720109
38
EATON Bussmann series NH catalogue
Watts Loss
(W)
21
22
25
37
35
43
Net Weight
Per Fuse (Kg)
1.050
690 V a.c. - class gG/gL - 630 and 800 amps - size 4*
690Vac gG
Time in seconds (s)
Time-current characteristics
Current in Amps (A)
Technical data
Catalogue Numbers
With Metal Gripping
Lugs
630NHG4B-690
800NHG4B-690
I²t (Amps² Seconds)
Fuse Link
Size
4
Current
(Amps)
630
800
Voltage
(V a.c.)
690
Minimum Pre-Arcing
1,730,000
3,330,000
*I1 120 kA at 690
V a.c.
6,550,000
11,000,000
Watts Loss
(W)
44
61
Net Weight
Per Fuse (Kg)
2.500
*Single indication fuse link with slotted end tags
** I1 is the maximum breaking capacity test at Voltage according to IEC 60269-1 and 2 requirements
Please consult us should you wish to order 500 Volts size 4 [email protected] or 00 44 (0) 1509 882 699
Data sheet 720109
EATON Bussmann series NH catalogue
39
500 and 690 V a.c. - class aM - 6 to 500 amps - sizes 000 to 3
Description
A range of class aM square bodied industrial fuse links for a
wide variety of motor protection applications.
Catalogue Numbers structure
•
500 Volts: (amp)NHM(size)B
•
690 Volts: (amp)NHM(size)B-690.
Class of operation
•
aM.
Standards / approvals
•
IEC 60269-1 and 2, DIN 43620 Part 1 and 3.
Technical data
•
Sizes 000 to 3
•
Voltage: 500 and 690 V a.c.
•
Current: 6 to 500 A
•
Rated breaking capacity: 120 kA
•
Operating frequency: 45-62Hz.
Optional microswitch
•
BVL50 or 170H0236.
aM
Compatible fuse holders
•
•
Fuse bases 1 pole:
•
SD(size)-D DIN-Rail mounted
•
SD(size)-S: Screw mounting
Fuse bases 3 pole
•
TD(size)-D, DIN-Rail mounted
•
Fuse bases accessories: IP20, shroud and phase barrier kits
•
Fuse rails - vertical: EBF series
•
Fuse switch disconnectors vertical: EBV series
•
Fuse switch disconnectors horizontal: EBH series
Environmental
•
Recyclable
•
RoHS compliant
•
Lead and cadmium free.
Packaging
•
All fuse links are packed in threes.
Features:
•
Reliable dual indicator system (except size 2, 315 and 355 A
which are single indication)
•
Low watts loss
•
Metal gripping lugs.
Data sheet 10165
40
EATON Bussmann series NH catalogue
500 and 690 V a.c. - class aM - 6 to 500 amps - sizes 000 to 3
Catalogue Numbers- sizes 000 to 3
00
1
2
3
690 V a.c. class aM
Current
(Amps)
6
10
Voltage Conducting
Metal Gripping Lugs
6NHM000B
10NHM000B
Voltage Conducting
Metal Gripping Lugs
6NHM000B-690
10NHM000B-690
16
16NHM000B
16NHM000B-690
20
25
20NHM000B
25NHM000B
20NHM000B-690
25NHM000B-690
32
32NHM000B
32NHM000B-690
35
40
50
63
35NHM000B
40NHM000B
50NHM000B
63NHM00B
35NHM000B-690
40NHM000B-690
50NHM000B-690
63NHM00B-690
80
80NHM00B
80NHM00B-690
100
50
63
100NHM00B
50NHM1B
63NHM1B
100NHM00B-690
50NHM1B-690
63NHM1B-690
80
100
125
160
80NHM1B
100NHM1B
125NHM1B
160NHM1B
80NHM1B-690
100NHM1B-690
125NHM1B-690
160NHM1B-690
125
160
200
125NHM2B
160NHM2B
200NHM2B
125NHM2B-690
160NHM2B-690
200NHM2B-690
224
250
224NHM2B
250NHM2B
224NHM2B-690
250NHM2B-690
315*
355*
315
315NHM2B*
355NHM2B*
315NHM3B
315NHM2B-690*
355NHM2B-690*
315NHM3B-690
355
400
500
355NHM3B
400NHM3B
500NHM3B
355NHM3B-690
400NHM3B-690
500NHM3B-690
Pack
Quantity
3
3
3
3
aM
Size
000
500 V a.c. class aM
3
* Single indication
Data sheet 10165
EATON Bussmann series NH catalogue
41
500 and 690 V a.c. - class aM - 6 to 50 amps - size 000
Time in seconds (s)
Time-current characteristics
aM
Current in Amps (A)
Technical data
500 V a.c.
690 V a.c.
Catalogue Numbers
With Metal Gripping
Lugs
6NHM000B
10NHM000B
16NHM000B
20NHM000B
25NHM000B
32NHM000B
35NHM000B
40NHM000B
50NHM000B
Catalogue Numbers
With Metal Gripping
Lugs
6NM000B-690
10NHM000B-690
16NHM000B-690
20NHM000B-690
25NHM000B-690
32NHM000B-690
35NHM000B-690
40NHM000B-690
50NHM000B-690
I²t (Amps² Seconds)
Fuse Link
Size
000
Current
(Amps)
6
10
16
20
25
32
35
40
50
Minimum Pre-Arcing
48
200
500
1450
3500
2200
3000
4700
11,000
*I1 120 kA at 690
V a.c.
650
1800
4400
7250
13,500
7500
12,000
14,500
27,000
* I1 is the maximum breaking capacity test at Voltage according to IEC 60269-1 and 2 requirements
Data sheet 10165
42
EATON Bussmann series NH catalogue
Watts Loss
(W)
0.3
0.5
0.8
0.9
1.1
2.1
2.1
2.3
2.7
Net Weight
Per Fuse (Kg)
0.118
500 and 690 V a.c. - class aM - 63 to 100 amps - size 00
aM
Time in seconds (s)
Time-current characteristics
Current in Amps (A)
Technical data
500 V a.c.
690 V a.c.
Catalogue Numbers
With Metal Gripping
Lugs
63NHM00B
80NHM00B
100NHM00B
Catalogue Numbers
With Metal Gripping
Lugs
63NHM00B-690
80NHM00B-690
100NHM00B-690
I²t (Amps² Seconds)
Fuse Link
Size
00
Current
(Amps)
63
80
100
Minimum Pre-Arcing
16,000
24,000
35,000
*I1 120 kA at 690
V a.c.
52,000
69,500
110,000
Watts Loss
(W)
3.1
4.3
5.5
Net Weight
Per Fuse (Kg)
0.186
* I1 is the maximum breaking capacity test at Voltage according to IEC 60269-1 and 2 requirements
Data sheet 10165
EATON Bussmann series NH catalogue
43
500 and 690 V a.c. - class aM - 50 to 160 amps - size 1
Time in seconds (s)
Time-current characteristics
aM
Current in Amps (A)
Technical data
500 V a.c.
690 V a.c.
Catalogue Numbers
With Metal Gripping
Lugs
50NHM1B
63NHM1B
80NHM1B
100NHM1B
125NHM1B
160NHM1B
Catalogue Numbers
With Metal Gripping
Lugs
50NHM1B-690
63NHM1B-690
80NHM1B-690
100NHM1B-690
125NHM1B-690
160NHM1B-690
I²t (Amps² Seconds)
Fuse Link
Size
1
Current
(Amps)
50
63
80
100
125
160
Minimum Pre-Arcing
10,000
12,500
19,500
33,000
49,500
110,000
*I1 120 kA at 690
V a.c.
39,500
49,500
77,500
105,000
170,000
315,000
* I1 is the maximum breaking capacity test at Voltage according to IEC 60269-1 and 2 requirements
Data sheet 10165
44
EATON Bussmann series NH catalogue
Watts Loss
(W)
3
4.4
5.6
6.7
8.8
10.6
Net Weight
Per Fuse (Kg)
0.380
500 and 690 V a.c. - class aM - 125 to 355 amps - size 2
aM
Time in seconds (s)
Time-current characteristics
Current in Amps (A)
Technical data
500 V a.c.
690 V a.c.
Catalogue Numbers
With Metal Gripping
Lugs
125NHM2B
160NHM2B
200NHM2B
224NHM2B
250NHM2B
315NHM2B*
355NHM2B*
Catalogue Numbers
With Metal Gripping
Lugs
125NHM2B-690
160NHM2B-690
200NHM2B-690
224NHM2B-690
250NHM2B-690
315NHM2B-690*
355NHM2B-690*
I²t (Amps² Seconds)
Fuse Link
Size
2
Current
(Amps)
125
160
200
224
250
315
355
Minimum Pre-Arcing
56,500
120,000
175,000
255,000
300,000
510,000
570,000
**I1 120 kA at 690
V a.c.
215,000
510,000
730,000
1,050,000
1,280,000
1,150,000
1,300,000
Watts Loss
(W)
9.7
11
14
15
17
23
28
Net Weight
Per Fuse (Kg)
0.615
* Single indication
** I1 is the maximum breaking capacity test at Voltage according to IEC 60269-1 and 2 requirements
Data sheet 10165
EATON Bussmann series NH catalogue
45
500 and 690 V a.c. - class aM - 315 to 500 amps - size 3
Time in seconds (s)
Time-current characteristics
aM
Current in Amps (A)
Technical data
500 V a.c.
690 V a.c.
Catalogue Numbers
With Metal Gripping
Lugs
315NHM3B
355NHM3B
400NHM3B
500NHM3B
Catalogue Numbers
With Metal Gripping
Lugs
315NHM3B-690
355NHM3B-690
400NHM3B-690
500NHM3B-690
I²t (Amps² Seconds)
Fuse Link
Size
3
Current
(Amps)
315
355
400
500
Minimum Pre-Arcing
480,000
500,000
680,000
1,050,000
*I1 120 kA at 690
V a.c.
1,600,000
1,300,000
2,000,000
2,800,000
* I1 is the maximum breaking capacity test at Voltage according to IEC 60269-1 and 2 requirements
Data sheet 10165
46
EATON Bussmann series NH catalogue
Watts Loss
(W)
20
27
28
36
Net Weight
Per Fuse (Kg)
1.050
NH Fuse bases and accessories - SD and TD series
Description
NH fuse bases with thermoplastic bodies, DIN rail and/or screw
mounting (size 4 screw mounting only). Range of accessories
including phase barriers, IP20 finger-safe protection kits and neutral
links available.
Microswitch also available for remote signaling of fuse link operation.
Catalogue numbers structure
•
SD(size)-D, SD(size)-S: 1-pole
•
TD(size)-D, TD(size)-DI: 3-pole.
Standards / approvals
IEC 60269-1 and 2, VDE 0636-1 and 2.
•
Technical data
•
Voltage: 690 V a.c.
•
Current: 160 to 1600A
•
Rated for fuse links with breaking capacity: 120 kA
Compatible fuse links
NH 400, 500 and 690 V a.c. NH gG and aM fuse links
•
Packaging
•
1-pole: 3, SD4 and 3-pole: 1
•
Packaging 100% recyclable
•
Complies with IEC 60269-1 and 2 fuse system A (NH base), manufacturers type test certificates of compliance available.
•
3-pole integral NH00 base available with reduced width.
•
Clip-in phase barriers, terminal shrouds and fuse covers available.
•
Vibration tested to IEC 60068-2-6 for marine use.
Accessories
Features
Fuse base catalogue numbers
Catalogue Numbers
Size
00
Poles
1-pole
3-pole
1
1-pole
3-pole
1-pole
2
3-pole
3
4
1-pole
3-pole
1-pole
Current (Amps)
160
160
160
250
250
400
400
400
400
630
630
1250
1600
DIN-Rail and Screw Mounting
SD00-D
TD00-D
TD00-DI*
SD1-D
TD1-D
SD2-D
SD2-DD**
TD2-D
TD2-DD**
SD3-D**
TD3-D**
N/A
N/A
Screw Mounting Only
SD00-S
N/A
N/A
SD1-S
N/A
SD2-S
N/A
N/A
N/A
SD3-S
N/A
SD4-S
SD4-S1600
Pack
Quantity
3
1
1
3
1
3
3
1
1
3
1
1
1
Compatible Fuse Links Size
400/500/690 V NH gG and
aM fuse links
* 3-pole integral base moulding.
** Double fuse contact clips.
Data sheet 10163
EATON Bussmann series NH catalogue
47
NH Fuse bases and accessories - SD and TD series
Technical data
SD00-D
SD1-D
TD00-D
TD1-D
TD00-DI
Glass filled PBT
Silver plated copper
Zinc clear plated steel
Fuse Base Catalogue Numbers
Base
Contacts
Screw, nuts and washers
Derating temperature factors for
maximum current
 35°C
40°C
50°C
Maximum power acceptance
Degree of protection with covers fitted
Terminal screw
Maximum tightening torque terminal screw
DIN-Rail
Fixing
Screw
With microswitch 16A/250V
Fuse operated signal
SD2-D
TD2-D
SD3-D
TD3-D
1
0.95
0.85
32W
IP20
M10
32N•m
1
0.95
0.85
45W
IP20
M10
32N•m
1
0.95
0.85
60W
IP20
M12
32N•m
1
0.95
0.85
1
0.95
0.85
110W
M16
56N•m
145W
M16
56N•m


















Solid links catalogue numbers
Size
NH00
NH1
NH2
NH3
Current (Amps)
160
250
400
630
Catalogue
Numbers
SDL-00
SDL-1
SDL-2
SDL-3
Pack Quantity
3
3
3
3
Solid link
Accessories
Accessories
Fuse extraction handle
Size
NH00-3
Current (Amps)
160 - 630
Catalogue
Numbers
FEH
Pack Quantity
1
Fuse extraction handle
Shroud kits
Fuse Base
Series
SD1
SD2
SD3
Fuse
size
NH1
NH2
NH3
Current
(Amps)
250
400
630
Catalogue
Numbers
SD12-SK
SD12-SK
SD3-SK
Description
Kit includes 2 shrouds
and 1 fuse cover
Shroud kit
Data sheet 10163
48
EATON Bussmann series NH catalogue
SD4-S1600
1
0.95
0.85
12W
IP20
M8
10N•m
-20 to 70°C
-40 to 80°C
Operating temperature range
Storage temperature range
SD4-S
NH Fuse bases and accessories - SD and TD series
Phase Barrier Kit
Size
NH00
NH1
Current
(Amps)
160
250
Catalogue
Numbers
SD00-PB
SD12-PB
Pack
Quantity
1
1
NH2
400
SD12-PB
1
NH3
630
SD3-PB
1
Description
2-Phase barriers
2-Phase barriers and 2 ganging links
Phase barrier
Ganging link
IP Protection Kits
Current
(Amps)
160
Size
NH00
Catalogue
Numbers
TD00-IP20
Fuse Cover
3
Shroud
6
Phase
Barrier
2
Ganging
Link
1
TD00-IP20I
TD00-IP20IC
250
400
630
TD1-IP20
TD2-IP20
TD3-IP20
3
1
3
6
2
2
Description
Triple pole protection kit for TD00-D with shrouds, fuse
covers and phase barriers
Integral triple pole protection kit for TD00-DI with molded
shrouds and phase barriers
Integral triple pole protection kit for TD00-DI with fuse
covers and molded shrouds and phase barriers
Triple pole protection kit with terminal shrouds, fuse cover
phase barriers and ganging links
Accessories
NH1
NH2
NH3
Integral Kit
TD00-IP20
TD00-IP20I
TD00-IP20IC
TD(size 1 to 3)-IP20
Microswitch
Catalogue
Numbers
BVL50
170H0236
170H0238
Pack Quantity
1
12
12
Ratings
6 A 250 V a.c.
2 A 250 V a.c.
2A 250 V a.c.
Microswitch suitable for the following NH fuse links:
•
400 Volts gG/gL
•
500 Volts gG/gL and aM
•
690 Volts gG/gL and aM.
BVL50
170H0236
Note: Microswitches fit onto the fuse gripping lugs and are applicable to all NH size Bussmann fuses.
Data sheet 10163
EATON Bussmann series NH catalogue
49
NH Fuse bases and accessories - SD and TD series
Dimensions (mm) 1-pole, size 00
Size
NH00
Pole
1-pole
A
120
B
102
C
35.5
D
20
E
56
F
24
G
51
H
M8x20
I
25
J
8
J
10
10
10
10
K
30
30
30
30
Dimensions (mm) 1-pole, sizes 1, 2 and 3
Accessories
Size
NH1
NH2
NH3
Poles/Type
1-pole
1 pole
1-pole double clip
1-pole
A
199
224
223
239
B
175
199
199
209
Data sheet 10163
50
EATON Bussmann series NH catalogue
C
56
56
56
56
D
35
35
35
36
E
79
79
82
82
F
37
37.5
37
37.5
G
78
86
79
88
H
M10x25
M10x25
M10x25
M12x30
I
25
25
25
25
NH Fuse bases and accessories - SD and TD series
Dimensions (mm) 1-pole, size 4
Size
NH4
Poles/Type
1-pole 1250A
1-pole 1600A
A
295
295
B
255
255
C
90
90
D
52
60
E
105
105
F
47
50
G
122
125
H
M16x40
M16x40
I
30
30
J
14
14
K
40
40
L
150
150
M
92
92
N
M12x40
M12x40
Accessories
Dimensions (mm) 3-pole, size 00
Size
NH00
Poles/Type
3-pole
A
120
B
102
C
35.5
D
20
E
56
F
24
G
51
H
M8x20
I
25
J
8
K
-
L
103.5
M
34
N
146
P
89
Data sheet 10163
EATON Bussmann series NH catalogue
51
NH Fuse bases and accessories - SD and TD series
Dimensions (mm) integral 3-pole, size 00
Size
NH00
Poles/Type
3-pole Integral
A
120
B
102
C
-
D
20
E
56
F
24
G
51
H
I
M8x20 -
J
K
7.5x10 63.5
L
97
M
32.3
N
146
P
90
Dimensions (mm) 3-pole, sizes 1, 2 and 3
Accessories
Size
NH1
NH2
NH3
Poles/Type
3-pole
3-pole
3-pole double clip
3-pole
A
199
224
223
239
B
175
199
199
209
C
56
56
56
56
Data sheet 10163
52
EATON Bussmann series NH catalogue
D
35
35
35
36
E
79
79
82
82
F
37
37.5
37
37.5
G
78
86
79
88
H
M10x25
M10x25
M10x25
M12x30
I
25
25
25
25
J
10
10
10
10
K
30
30
30
30
L
188
188
188
221
M
66
66
66
82.5
N
245
245
245
260
P
125.5
125.5
125.5
137.5
NH Fuse rails - vertical - EBF series
Description
Bussmann’s range of NH Fuse rails is specifically designed to
be used with NH Fuse links. All energized metal parts are fully
protected against accidental contact. They are intended for direct
installation on horizontal or vertical busbar systems.
Functionality
•
Designed for installation onto 185 mm busbar systems, sizes
00,1,2 and 3
•
Fuse rail width: size 00 - 50 mm, size 2,3 - 100 mm
•
IP20 Touch protection
•
EBF 00/100 mm fuse rails are designed for installation onto 100
mm busbar systems. Installation onto 185 mm busbar system is
possible by using an adaptor
Catalogue Numbers structure
EBF
•
Suitable for installation in environments free of any dust,
explosive or aggressive gases.
•
Altitude up to 2000 metre above sea level
•
Can be used in outdoor environments if they are installed
in IP34 cabinets
•
Relative air humidity should not be higher than 50% temperature of +40oC
•
Ambient temperature from -25oC to +55oC
Standards / approvals
•
IEC 60269-1 and CE.
Technical data
•
Voltage: 690 V a.c.
•
Current:
•
160 A size 00
•
400 A size 2
•
630 A size 3
Features
Compatible fuse links
•
NH 400, 500 and 690 V NH gG and aM fuse links
•
Possible installation of various earthing devices
•
Various options for cable terminations
•
Wide range of accessories
•
Touch protection IP20 with fuse shrouds
Packaging
•
1 per carton.
Accessories
•
Operating conditions
Catalogue
Numbers
Current Busbar
Catalogue
Size (Amps) system
Numbers
Vertical fuse rail for NH Size 00
EBF00230S8
100 mm* EBF00230V1
EBF00230V0
00
160
EBF00330S8
185mm
EBF00330V1
Pack
Quantity
Cable Terminals
Bridge terminals with bridge clamps (S) 4 - 70 mm2, screw terminals with M8 screws
V-Terminals with V-Clamps 25 - 120 SW
V Terminals without V-Clamps
Bridge terminals with bridge clamps (S) 4 - 70 mm2, screw terminals with M8 screws
V-Terminals with V-Clamps 25 - 120 SW
V Terminals without V-Clamps
EBF00330V0
Vertical fuse rail suitable for NH Size 1 and size 2 fuses
V-Terminals with V-Clamps (35 - 240 mm2)
EBF2330V1
Screw terminals with pressed nuts M10 (M10 Screw)
2
400
185 mm EBF2330M1
2V-Terminals with double V-Clamps (2 x 50 - 240 mm2)
EBF2330W1
Vertical fuse rail suitable for NH Size 3 fuses
V-Terminals with V-Clamps (70 - 300 SW)
EBF3330V1
Screw terminals with pressed nuts M12 (M12 Screw)
3
630
185 mm EBF3330M1
2V-Terminals with double V-Clamps (2 x 50 - 240 mm2)
EBF3330W1
Compatible
Fuse Links
Weight Size
1
1 kg
1.1 kg
1 kg
1
2 kg
2.2 kg
2 kg
1
3.2 kg
3.1 kg
3.8 kg
1
4 kg
3.1 kg
00
1 and 2
3
4.8 kg
* EBF 00 - 100 mm fuse rails are designed for installation onto 100 mm busbar systems.
Installation onto a 185 mm busbar system is possible by using an adaptor
EATON Bussmann series NH catalogue
53
NH Fuse rails - vertical - EBF series
Technical data
Type
Size
Rated thermal current Ith = In
Voltage Un
Rated insulation voltage UI
Rated frequency
A
V
V
Hz
Rated power dissipation
W
Rated short-circuit withstand current kA
EBF 00 100 mm
00
EBF 00 185 mm
00
EBF 2
2
EBF3
3
160
690
1000
160
690
1000
400
690
1000
630
690
1000
50 - 60
50 - 60
50 - 60
50 - 60
12
100
12
100
45
100
60
100
100
Mechanical durability
Number of cycles
100
100
100
Weight
IP Degree of protection
kg
0.75
2
4.5
5
IP
00
00
201
201
00
00
2
3
Size of fuse links
1 With fuse links shrouds
Dimensions (mm) - EBF 00 100 mm busbar system
Accessories
M8
M Screws
S
54
V-Terminals
EATON Bussmann series NH catalogue
M8 Screws
V-Terminals
side view
side view
NH Fuse rails - vertical - EBF series
Dimensions (mm) - EBF 00 185 mm busbar system
M8 Screws
V-Terminals
Accessories
Dimensions (mm) - EBF 2 and 3
EBF 2 and 3
EBF 2 and 3 With terminals 2V (2 x 240 mm2)
EATON Bussmann series NH catalogue
55
NH Fuse switch disconnectors - vertical - EBV series
Description
Eaton's Bussmann series NH Vertical Gear is specifically designed
to be used with NH fuse links. All energized metal parts are fully
protected against accidental contact. They are suitable for direct
installation on horizontal or vertical busbar systems. The three
poles can be switched independently or simultaneously
depending upon the version. These are manually operated
switches and the making and breaking is dependent on the speed
of the operation. The EBV series NH gear are provided complete
with the clamps(i.e. screws/V-terminals/2V-terminals) and shrouds
for cable termination.
Functionality
•
Designed for installation onto 100 mm or 185 mm busbar
system
•
Making and breaking operation should be done with determined
movement
Operating conditions
•
Parrallel moving, double contact system
•
•
Suitable for top cable termination connection
Suitable for installation in environments free of any dust,
explosive or aggressive gases.
•
Altitude up to 2000 metre above sea level
•
Can be used in outdoor environments if they are installed in
IP34 cabinets
•
Relative air humidity should not be higher than 50%
temperature of +40oC
•
Ambient temperature from -25oC to +55oC
Catalogue Numbers structure
•
EBV (see table below)
Standards / approvals
•
IEC 60947-1 and 3, EN 60947-1 and 3
Technical data
•
Voltage: 690 V a.c.
•
Current: 160 to 910 A
Accessories
•
Utilisation category:
Touch protection IP 30 from the front.
•
Top/bottom cable termination possibility
•
Test holes provided on the cover to measure the voltage across
the link
AC21B 690 V a.c. Size 3
•
AC22B 500 V a.c. Sizes 00 to 3
•
Various options for cable terminations
•
AC23B 400 V a.c. Size 00 to 3.
•
Wide range of accessories
NH 400, 500 and 690 V gG and aM fuse links.
Busbar mounting options
•
Size 00 NH gear are available in two versions suitable for installations onto 100 mm busbar and 185 mm busbar system.
100 mm rails can be installed on the 185 mm busbar system by
using an adaptor
•
Sizes 1,2 and 3 are suitable for installation onto 185 mm busbar
system
56
•
•
Compatible fuse links
•
Features
EATON Bussmann series NH catalogue
Packaging
•
1 per carton.
NH Fuse switch disconnectors - vertical - EBV series
Catalogue
Numbers
Current Busbar
Catalogue
Size (Amps) System
Numbers
Cable Terminals
Vertical fuse switch disconnector for NH Size 00 for 100 mm busbar system - simultaneous 3 phase switching
00
160
100
EBV0023TS8 Bridge terminals with bridge clamps (s) 4-70mm², screw terminals with M8 screws
EBV00023TV1 V-terminals with V-clamps 25-120SW
1
1.3 kg
Vertical fuse switch disconnector for NH Size 00 for 185 mm busbar system - simultaneous 3 phase switching
00
160
185
EBV0033TS8 Bridge terminals with bridge clamps (s) 4-70 mm2, screw terminals with M8 screws
EBV0033TV1 V-terminals with V-clamps 25-120SW
EBV0033TV0 V-terminals without V-clamps
EBV233SW1
2V-terminals with double clamps 240 mm2
EBV233SV0
V-terminals without V-clamps
00
1.5 kg
V-terminals, without V-clamps
Vertical fuse switch disconnector for NH Size 00 for 185 mm busbar system - each phase switching separately
00
160
185
EBV0033SS8 Bridge terminals with bridge clamps (s) 4-70 mm², screw terminals with M8 screws
EBV0033SV1 V-terminals with V-clamps 25-120SW
EBV0033SV0 V-terminals, without V-clamps
Vertical fuse switch disconnector for NH Sizes 1 and 2 for 185 mm busbar system - each phase switching separately
V-terminals with V-clamps 240 mm2
2
400
185
EBV233SV1
Screw terminals with pressed nuts M10
EBV233SM1
1.3 kg
1
2.8 kg
2.9 kg
2.8 kg
00
1
2.7 kg
2.8 kg
00
2.7 kg
1
5.8 kg
5.7 kg
1 and 2
6.4 kg
5.5 kg
EBV233SW0 2V-terminals without double V-clamps
Vertical fuse rail suitable for NH Sizes 1 and 2 fuses for 185mm busbar system - simultaneous 3 phase switching
V-terminals with V-clamps 240 mm2
2
400
185
EBV233TV1
1
5.8 kg
5.7 kg
6.4 kg
5.5 kg
6.9 kg
1 and 2
Screw terminals with pressed nuts M10
EBV233TM1
2V-terminals with double V-clamps 240 mm2
EBV233TW1
V-terminals without V-clamps
EBV233TV0
2V-terminals without double V-clamps
EBV233TW0
Vertical fuse rail suitable for NH size 3 fuses for 185mm busbar system - each phase switching separately
V-terminals with V-clamps 240 mm2
3
630
185
EBV333SV1
1
6.6 kg
6.5 kg
3
EBV333SM2
Screw terminals with pressed nuts M12
EBV333SW1
2V-terminals with double V-clamps 240mm2
V-terminals without V-clamps
EBV333SV0
EBV333SW0 2V-terminals without double V-clamps
Vertical fuse rail suitable for NH size 3 fuses for 185 mm busbar system - simultaneous 3 phase switching
V-terminals with V-clamps 240 mm2
3
630
185
EBV333TV1
Screw terminals with pressed nuts M12
EBV333TM2
2V-terminals with double V-clamps 240 mm2
EBV333TW1
EBV333TV0
EBV333TW0
V-terminals without V-clamps
2V-terminals without double V-clamps
6.9 kg
Accessories
EBV0023TV0
Compatible
Pack
Fuse Links
Quantity Weight Size
7.2 kg
6.3 kg
6.7 kg
1
6.6 kg
6.5 kg
3
7.2 kg
6.3 kg
6.7 kg
EATON Bussmann series NH catalogue
57
NH Fuse switch disconnectors - vertical - EBV series
Technical data
Type
Rated thermal current with fuse links Ith = In
Rated thermal current with solid links Ith
Voltage Un
Utilisation category
Rated switching current Ie
Rated short-circuit making current
Rated short-circuit withstand current
Rated insulation voltage Ui
Rated impulse withstand voltage Uimp
Rated short time withstand current Icw
Rated frequency
Mechanical durability
Electrical durability
IP Rating
Fuse links size
A
EBV 00/ 100 mm
160
EBV 00
160
EBV 2
400
EBV 3
630
A
V
N/A
690
N/A
690
600
690
750
690
690 V a.c.
500 V a.c.
AC-22B
N/A
AC-22B
N/A
AC-22B
N/A
AC-21B
AC-22B
400 V a.c.
A
AC-23B
AC-23B
AC-23B
AC-23B
160
160
400
630
690 V a.c.
500 V a.c.
400 V a.c.
690 V a.c.
25
25
25
100
80
N/A
100
80
100
100
100
100
80
100
100
80
500 V a.c.
100
N/A
100
100
400 V a.c.
100
100
100
100
V
kV
kA
Hz
No. of cycles
1000
8
N/A
50/60
1600
1000
12
N/A
50/60
1600
1000
12
122)/ 153)
50/60
1000
1000
12
142)/ 163)
50/60
1000
IP
200
30
00
200
20
00
200
30
1, 2
200
30
3
1: fuse link gTr 630 kVA, DIN 43620, VDE 0636/2011 voltage
2 For disconnectors 1-phase disconnected
3: For disonnectors 3-phase disconnectors
Dimensions (mm) - EBV 00 100 mm
EBV 00 (each phase switching separately)
[
[
Accessories
M8 Screws
58
M10 Screws
EATON Bussmann series NH catalogue
NH Fuse switch disconnectors - vertical - EBV series
Dimensions (mm) - EBV 00 (Three phase switching simultaneously)
[
“
Dimensions (mm) - EBV 2 (Each phase switching separately)
Accessories
M12 Screws
V-Terminals
EATON Bussmann series NH catalogue
59
NH Fuse switch disconnectors - vertical - EBV series
Dimensions (mm) - EBV 2 (Three phase switching simultaneously)
M12 Screws
V-Terminals
Dimensions (mm) - EBV 3 (One phase)
Accessories
M12 Screws
60
EATON Bussmann series NH catalogue
V-Terminals
NH Fuse switch disconnectors - vertical - EBV series
Dimensions (mm) - EBV 3 (Three phase)
M12 Screws
V-Terminals
Accessories
EATON Bussmann series NH catalogue
61
NH Fuse switch disconnectors - horizontal - EBH000
Description
Bussmann’s range of EBH000 NH Horizontal Gear is specifically
designed to be used with size 000 NH Fuse links up to 160 A.
They have compact dimensions, all energized metal parts are fully
protected against accidental contact. These are manually operated
switches and the making and breaking is dependent on the speed
of the operation.
Functionality
•
Designed for installation onto mounting platess, 60 mm or 100
mm busbar systems
•
Making and breaking operation should be done with determined
movement
•
Parallel moving, double contact system
•
Suitable for top or bottom cable terminal connection
Catalogue numbers structure
•
EBH000 O on mounting plates
•
EBH000 1 on 60 mm busbar systems
Operating conditions
•
Suitable for installation in environments free of any dust,
explosive or aggressive gases
•
Altitude up to 2000 metres above sea level
•
Can be used in outdoor environments if they are installed in
IP34 cabinets
•
Relative air humidity should not be higher than 50% temperature of +40oC
•
Ambient temperature from -25oC to +55oC
Standards/approvals
•
IEC 60947-1 and 3, EN 60947-1 and 3
Technical data
•
Voltage: 690 V a.c.
•
Current: 160 A
Features
Utilisation category:
•
Touch for IP 30 from the front
AC21B
•
Top/bottom cable termination possibility
AC22B
•
Compact dimensions
•
AC23B
•
•
DC21B
Test holes provided on the cover to measure the voltage
across the link
•
Various options for cable terminations
•
Wide range of accessories)
•
•
•
Accessories
Compatible fuse links
•
Size 000 NH Fuse links up to 160 A
Mounting options
•
On mounting plates: EBH000 O
•
On to 60 mm busbar systems: EBH000 1
62
EATON Bussmann series NH catalogue
Packaging
•
1 per carton.
NH Fuse switch disconnectors - horizontal - EBH000
Catalogue Numbers
Current Busbar
Catalogue
Size (Amps) System
Numbers
Cable Terminals
Horizontal fuse switch disconnector for NH size 000 up to 160 A for installation on mounting plates
for connection of round conductors - S-bridge clamps
000
160
N/A
EBH000O3TS5
EBH000O3TS5-D
Pack
Quantity
Compatible Fuse
Links Size
1
000 up to 160 A
for connection of round conductors - S-bridge clamps, option to install on DIN rail
for connection of round conductors with lug terminals - M8 screws
EBH000O3TM8-D for connection of round conductors with lug terminals - M8 screws, option to install
on DIN rail
EBH000O3TS5L for connection of round conductors - S-bridge clamps, lengthened terminal shrouds
EBH000O3TM8L for connection of round conductors with lug terminals - M8 screws, lengthened
terminal shrouds
Horizontal fuse switch disconnector for NH size 000 up to 160 A for installation on 60 mm busbar
000
160
60 mm
EBH00013TBS5 Cable terminal – bottom, for connection of round conductors - S-bridge clamps
EBH000O3TM8
EBH00013TTS5
EBH00013TBM8
EBH00013TTM8
Cable terminal – top, for connection of round conductors - S-bridge clamps
Cable terminal – bottom, for connection of conductors with lug terminals - M8 screws
Cable terminal – top, for connection of conductors with lug terminals - M8 screws
000 up to 160 A
1
Technical data
Utilisation category
Rated switching current Ie
Rated switching Voltage Ue
Rated short circuit making current
Rated short-circuit withstand current
Rated insulation voltage Ui
Rated power dissipation
Rated impulse withstand voltage Uimp
Rated frequency
Mechanical durability
Electrical durability
IP Rating
Fuse links size
DIN-Rail
A
V
690 V
EBH 000
160
690
AC-23B AC-22B AC-22B
160
100
100
400
690
400
100
100
100
690 V
V
25
1000
25
1000
25
1000
25
1000
25
1000
W
kV
Hz
Nb of cycles
Nb of cycles
12
8
50-60
12
8
50-60
12
8
50-60
12
8
50-60
12
8
50-60
2000
300
IP20
000
2000
300
IP20
000
2000
300
IP20
000
2000
300
IP20
000
2000
300
IP20
000
A
V
Mounting plates
AC-21B DC-21B
160
160
250
690
100
100
Accessories
Rated thermal current with solid links Ith
Voltage Un
Busbar
EATON Bussmann series NH catalogue
63
NH Fuse switch disconnectors - horizontal - EBH000
Dimensions (mm) - EBH000
On mounting plates
Accessories
With extended terminal shrouds
Dimensions and spacing of holes for installation on EBH000 O on mounting plates
64
EATON Bussmann series NH catalogue
NH Fuse switch disconnectors - horizontal - EBH000
Dimensions (mm) - EBH000 (60 mm busbar mounting)
JUXERĞüV]\Q\PP
Bottom cable terminal
Accessories
JUXERĞüV]\Q\PP
Top cable terminal
EATON Bussmann series NH catalogue
65
NH Fuse switch disconnectors - horizontal - EBH00 to 4
Description
Eatons' Bussmann series NH horizontal fuse switch disconnectors
are specifically designed to be used with NH fuse links.
All energised metal parts are fully protected against accidental
contact. These are manually operated switches and the making
and breaking is dependent on the speed of the operation. The
EBV series NH gear are provided complete with the clamps (i.e.
screws/V-terminals/2V-terminals) and cable for shrouds for cable
termination.
Functionality
•
Designed for installation onto mounting platess, 60 mm or 100
mm busbar systems
•
Making and breaking operation should be done with determined
movement
•
Parallel moving, double contact system
Operating conditions
•
Suitable for top or bottom cable terminal connection
•
Suitable for installation in environments free of any dust,
explosive or aggressive gases
•
Altitude up to 2000 metre above sea level
•
Can be used in outdoor environments if they are installed in
IP34 cabinets
•
Relative air humidity should not be higher than 50%
temperature of +40oC
•
Ambient temperature from -25oC to +55oC
Catalogue Numbers structure
•
EBH (see catalogue numbers table)
Standards/approvals
•
IEC 60947-1 and 3, EN 60947-1 and 3
Technical data
•
Voltage: 400, 500 and 690 V a.c.
•
Current: 160 to 1600 A
•
Utilisation category:
Touch for IP 30 from the front
•
Top/bottom cable termination possibility
•
Test holes provided on the cover to measure the voltage
across the link
Accessories
AC21B Size 4
•
AC22B Sizes 00 (V 120), 1-S, 3, 4
•
AC23B Sizes 00 to 2
•
Various options for cable terminations
•
DC21B Sizes 00, 2 and 3
•
Wide range of accessories)
•
DC21B Sizes 00, 1 and 2
NH 400, 500 and 690 V NH gG and aM fuse links
Mounting options
•
•
•
Compatible fuse links
•
Features
On mounting plates
•
EBH00 O, EBH1 O, EBH2 O, EBH3 O
On to busbar systems
•
•
60 mm busbar systems: EBH00 1, EBH1 1, EBH2 1
installation on to busbar system with hooked clamps
•
100 mm busbar systems: EBH2 2, EBH1 2 installation on to
busbar system with hooked clamps
66
EATON Bussmann series NH catalogue
Packaging
•
1 per carton.
NH Fuse switch disconnectors - horizontal - EBH00 to 4
Catalogue Numbers
Current Busbar
Catalogue
Size (Amps) System
Numbers
Cable Terminals
Horizontal fuse switch disconnector for NH size 00 for installation on mounting plates
For connection of round conductors
00
160
N/A
EBH00O3TS5
EBH00O3TM8
EBH00O3TV1
For connection of conductors with lug terminals
For connection of sector-shaped conductors
EBH00O3TS5L
For connection of round conductors, lenghtened terminal shrouds
Pack
Quantity
Compatible
Fuse Links
Size
1
00
1
00
1
1
1
1
1
1
1
2
1
2
EBH00O3TM8L For connection of conductors with lug terminals, lenghtened terminal shrouds
EBHOO03TV1L For connection of sector-shaped conductors, lengthened terminal shrouds
Horizontal fuse switch disconnector for NH size 00 for installation on 60 mm busbar
00
160
60 mm
EBH0013TBM8 Cable terminal - bottom, for connection of conductors with lug terminals
EBH0013TTM8 Cable terminal - top, for connection of conductors with lug terminals
EBH0013TBF
EBH0013TTF
Cable terminal - top, for connection of conductors with bare ends
Cable terminal - bottom, for connection of conductors with bare ends frame clamps
Horizontal fuse switch disconnector for NH size 1 for installation on mounting plates
For connection of round conductors - S-bridge clamps
1
250
N/A
EBH1O3TS8
For connection of conductors with lug terminals - screws
EBH1O3TM1
EBH1O3TV1
For connection of sector-shaped conductors V-clamps
For connection of round conductors, top terminals, V-terminals, bottom terminals,
S-bridge terminals
For connection of round conductors, top terminals, V-terminals, bottom terminals,
EBH1O3TVM
screw terminals
For connection of round conductors, top terminals, S-bridge terminals, bottom
EBH1O3TSV
terminals, V-terminals
For connection of round conductors, top terminal, screw terminals, bottom terminals,
EBH1O3TMV
V-terminals
Horizontal fuse switch disconnector for NH size 1 for installation on 60 mm busbar
Top cable terminals, for connection of round conductors, S-bridge clamps
1
250
60 mm
EBH113TTS8
EBH1O3TVS
Bottom cable terminals, for connection of round conductors, S-bridge clamps
Bottom cable terminals, for connection of conductors with lug terminals - screws
Top cable terminals, for connection of sector-shaped conductors - V-clamps
Bottom cable terminals for connection of sector-shaped conductors - V-clamps
EBH113TBM1
EBH113TTV1
EBH113TBV1
Horizontal fuse switch disconnector for NH size 1 for installation on 100 mm busbar
Top cable terminals, for connection of round conductors
1
250
100 mm EBH123TTS8
Bottom cable terminals, for connection of round conductors - S-bridge clamps
EBH123TBS8
EBH123TTM1 Top cable terminals, for connection of conductors, with lug terminals - screws
EBH123TBM1 Bottom cable terminals, for connection of conductors, with lug terminals - screws
Top cable terminals, for connection of sector shaped conductors - V-clamps
EBH123TTV1
Bottom cable terminals for connection
EBH123TBV1
Horizontal fuse switch disconnector for NH size 2 for installation on mounting plates
For connection of round conductors - S-bridge clamps
2
400
N/A
EBH2O3TS8
For connection of conductors with lug terminals - M10 screws
EBH2O3TM1
For connection of sector-shaped conductors - V-clamps
EBH2O3TV1
For connection of sector-shaped conductors - double V-clamps
EBH2O3TW1
Horizontal fuse switch disconnect for NH size 2 for installation on 60 mm busbar
2
400
60
EBH213TBM1 Bottom cable terminals, for connection of conductors with lug terminals, M10 screws
EBH213TTM1 Top cable terminals, for connection of conductors with lug terminals, M10 screws
Bottom cable terminals, for connection of sector-shaped conductors, V-clamps
EBH213TBV1
Top cable terminals, for connection of sector shaped conductors, V-clamps
EBH213TTV1
EBH213TBW1 Bottom cable terminals, for connection of sector shaped conductors, double V-clamps
EBH213TTW1 Top cable terminals, for connection of sector shaped conductors, double V-clamps
Accessories
EBH113TBS8
1: Please contact Bussmann to discuss specific requirements
EATON Bussmann series NH catalogue
67
NH Fuse switch disconnectors - horizontal - EBH00 to 4
Catalogue Numbers
Current Busbar
Catalogue
Size (Amps) System
Numbers
Cable Terminals
Horizontal fuse switch disconnector for NH size 2 for installation on 100 mm busbar
Bottom cable terminals, for connection of conductors with lug terminals, M10 screws
2
400
100 mm EBH223TBM1
Top cable terminals, for connection of conductors with lug terminals, M10 screws
EBH223TTM1
Pack
Quantity
Compatible
Fuse Links
Size
1
2
1
3
1
3
1
4
Bottom cable terminals, for connection of sector shaped conductors , V-clamps
EBH223TBV1
EBH223TTV1
Top cable terminals, for connection of sector shaped conductors, V-clamps
Bottom cable terminals, for connection of sector shaped conductors, double V-clamps
Top cable terminals, for connection of sector shaped conductors, double V-clamps
EBH223TBW1
EBH223TTW1
Horizontal fuse switch disconnector for NH size 3 for installation on mounting plates
For connection of round conductors, S-bridge clamps
3
630
N/A
EBH3O3TS8
For connection of conductors with lug terminals, M12 screws
EBH3O3TM2
Horizontal fuse switch disconnector for NH size 3 for installation on 60 mm busbar
3
630
60 mm
EBH313TM2
For installation on to 60 mm busbar system, top/bottom cable terminals, M12 screws
Horizontal fuse switch disconnector for NH size 4 for installation on mounting plates
4a
1250
N/A
EBH403TM2-12 Three phase switching simultaneously
1600
EBH403TM2-16 Three phase switching simultaneously
1250
EBH403SM2-12 Each phase switching simultaneously
1600
EBH403SM2-16 Each phase switching simultaneously
Technical data - sizes 00, 1 and 2
Rated thermal current with solid links Ith
Voltage Un
Utilisation category
Rated switching current Ie
Accessories
Rated switching Voltage Ue
Rated short circuit making current
Rated short-circuit withstand current
Rated insulation voltage Ui
Rated power dissipation
Rated impulse withstand voltage Uimp
Rated frequency
Mechanical durability
Electrical durability
IP Rating
Weight
Fuse links size
68
A
V
A
V
690 V
400 V
690 V
400 V
V
W
kV
Hz
No of cycles
IP
kg
EBH 1
250
690
AC-23B DC-21B DC-22B
160
160
160
250
440
690
20
20
80
20
20
100
20
20
80
AC-23B AC-22B DC-22B AC-23B DC-21B
400
400
250
250
250
440
690
250
690
400
15
80
25
80
80
15
100
25
100
100
100
1000
12
8
50-60
1600
200
20
0.7, 0.9
00
EATON Bussmann series NH catalogue
EBH 2
400
690
EBH 00
160
690
20
N/A
20
N/A
80
80
25
80
100
1000
100
25
100
1000
32
8
50-60
1600
200
30
2.5
1
50-60
N/A
45
12
50-60
1000
200
20
3 / 4.5
2
N/A
DC-22B
400
220
20
20
N/A
NH Fuse switch disconnectors - horizontal - EBH00 to 4
Technical data - sizes 3 and 4a
Rated thermal current with solid links Ith
Voltage Un
Utilisation category
Rated switching current Ie
Rated switching Voltage Ue
Rated short circuit making current
Rated short-circuit withstand current
Rated insulation voltage Ui
Rated power dissipation
Rated impulse withstand voltage Uimp
Rated frequency
Mechanical durability
Electrical durability
IP Rating
Weight
Fuse links size
A
V
A
V
690 V
400 V
690 V
400 V
V
W
kV
Hz
No of cycles
IP
kg
EBH 3
630
690
AC-22B
630
690
100
100
DC-21B
630
250
100
100
EBH4a
1250
500
1600
400
AC-22B
1250
500
AC-21B
1600
400
25
50
800
25
1000
60
12
50-60
N/A
8
50-60
1000
200
20
5 / 5.9
3
4a
Accessories
Dimensions (mm) for EBH00 suitable for installation on mounting plates
Without extended terminals
With extended terminals
Dimensions and spacing holes for installation on mounting plates
EATON Bussmann series NH catalogue
69
NH Fuse switch disconnectors - horizontal - EBH00 to 4
Dimensions (mm) for EBH1 suitable for installation on mounting platess
ě
Screw terminals
Accessories
ě
V Clamps
Dimensions and spacing holes for installation on mounting platess
70
EATON Bussmann series NH catalogue
NH Fuse switch disconnectors - horizontal - EBH00 to 4
Dimensions (mm) for EBH1 suitable for installation on 60 mm busbar
ě
Dimensions (mm) for EBH1 suitable for installation on 100 mm busbar
Accessories
ě
EATON Bussmann series NH catalogue
71
NH Fuse switch disconnectors - horizontal - EBH00 to 4
Dimensions (mm) for EBH2 suitable for installation on mounting platess
‘
Screw Terminals
‘
Accessories
V Terminals
Dimensions and spacing holes for installation on mounting platess
72
EATON Bussmann series NH catalogue
NH Fuse switch disconnectors - horizontal - EBH00 to 4
Dimensions (mm) for EBH2 suitable for installation on 60 mm busbar
‘
Dimensions (mm) for EBH2 suitable for installation on 100 mm busbar
Accessories
‘
EATON Bussmann series NH catalogue
73
NH Fuse switch disconnectors - horizontal - EBH00 to 4
Dimensions (mm) for EBH3
Dimensions (mm) for EBH4
Accessories
74
EATON Bussmann series NH catalogue
Index - by catalogue numbers
Catalogue number
Size
Voltage
Class
Type
170H0236
N/A
250
N/A
Microswitch
Page
49
170H0238
N/A
250
N/A
Microswitch
49
BVL50
N/A
250
N/A
Microswitch
EBF
00 to 3
690
N/A
NH Fuse rails - vertical
EBH00 to 4
00 to 4
400, 500, 690
N/A
NH Fuse disconnector - horizontal
66-74
EBH000
000
690
N/A
NH Fuse disconnector - horizontal
62-65
EBV
N/A
690
N/A
NH Fuse disconnector - vertical
56-61
FEH
N/A
N/A
N/A
Fuse extraction handle
48
NHG000B
000
500
gG/gL
NH Fuse - Metal
22
NHG000B-400
000
400
gG/gL
NH Fuse - Metal
14
NHG000B-690
000
690
gG/gL
NH Fuse - Metal
34
NHG000BI
000
500
gG/gL
NH Fuse - IMGL
22
NHG000BI-400
000
400
gG/gL
NH Fuse - IMGL
14
49
53-55
NHG00B
00
500
gG/gL
NH Fuse - Metal
23
NHG00B-400
00
400
gG/gL
NH Fuse - IMGL
15
NHG00B-690
00
690
gG/gL
NH Fuse - Metal
35
NHG00BI
00
500
gG/gL
NH Fuse - IMGL
23
NHG00BI-400
00
400
gG/gL
NH Fuse - IMGL
15
NHG01B
01
500
gG/gL
NH Fuse - Metal
25
NHG01B-400
01
400
gG/gL
NH Fuse - Metal
16
NHG01BI
01
500
gG/gL
NH Fuse - IMGL
25
NHG01BI-400
01
400
gG/gL
NH Fuse - IMGL
16
NHG02B
02
500
gG/gL
NH Fuse - Metal
27
NHG02B-400
02
400
gG/gL
NH Fuse - Metal
17
NHG02BI
02
500
gG/gL
NH Fuse - IMGL
27
NHG02BI-400
02
400
gG/gL
NH Fuse - IMGL
17
NHG03B
03
500
gG/gL
NH Fuse - Metal
29
NHG03B-400
03
400
gG/gL
NH Fuse - Metal
18
NHG03BI
03
500
gG/gL
NH Fuse - IMGL
29
NHG03BI-400
03
400
gG/gL
NH Fuse - IMGL
18
NHG0B
0
500
gG/gL
NH Fuse - Metal
24
NHG1B
1
500
gG/gL
NH Fuse - Metal
26
NHG1B-400
1
400
gG/gL
NH Fuse - Metal
16
NHG1B-690
1
690
gG/gL
NH Fuse - Metal
36
NHG1BI
1
500
gG/gL
NH Fuse - IMGL
26
NHG1BI-400
1
400
gG/gL
NH Fuse - IMGL
16
NHG2B
2
500
gG/gL
NH Fuse - Metal
28
NHG2B-400
2
400
gG/gL
NH Fuse - Metal
17
NHG2B-690
2
690
gG/gL
NH Fuse - Metal
37
NHG2BI
2
500
gG/gL
NH Fuse - IMGL
28
NHG2BI-400
2
400
gG/gL
NH Fuse - IMGL
17
NHG3B
3
500
gG/gL
NH Fuse - Metal
30
NHG3B-400
3
400
gG/gL
NH Fuse - Metal
18
NHG3B-690
3
690
gG/gL
NH Fuse - Metal
38
NHG3BI-400
3
400
gG/gL
NH Fuse - IMGL
18
NHG4B-690
4
690
gG/gL
NH Fuse - Metal
39
NHG4G
4
500
gG/gL
NH Fuse - Metal
31
NHM000B
000
500
aM
NH Fuse - Metal
42
NHM000B-690
000
690
aM
NH Fuse - Metal
42
NHM00B
00
500
aM
NH Fuse - Metal
43
NHM00B-690
00
690
aM
NH Fuse - Metal
43
NHM1B
1
500
aM
NH Fuse - Metal
44
NHM1B-690
1
690
aM
NH Fuse - Metal
44
NHM2B
2
500
aM
NH Fuse - Metal
45
NHM2B-690
2
690
aM
NH Fuse - Metal
45
NHM3B
3
500
aM
NH Fuse - Metal
46
NHM3B-690
3
690
aM
NH Fuse - Metal
SD-D
1-pole
690
N/A
NH Base
SDL
N/A
N/A
N/A
Solid link
48
SD-PB
N/A
N/A
N/A
Phase barrier kit
49
SD-S
1-pole
690
N/A
NH Base
SD-SK
N/A
N/A
N/A
Shroud kit
TD-D
3-pole
690
N/A
NH Base
TD-IP20
N/A
N/A
N/A
IP20 Protection kit
46
47-52
47-52
48
47-52
49
IMGL: Insulated Metal Gripping Lugs
EATON Bussmann series NH catalogue
75
Index - by size
Size
Voltage
Catalogue number
Class
Type
0
500
NHG0B
gG/gL
NH Fuse - Metal
24
00
400
NHG00B-400
gG/gL
NH Fuse - IMGL
15
00
400
NHG00BI-400
gG/gL
NH Fuse - IMGL
15
00
500
NHG00B
gG/gL
NH Fuse - Metal
23
00
500
NHG00BI
gG/gL
NH Fuse - IMGL
23
00
500
NHM00B
aM
NH Fuse - Metal
43
00
690
NHG00B-690
gG/gL
NH Fuse - Metal
35
00
690
NHM00B-690
aM
NH Fuse - Metal
43
00 to 3
690
EBF
N/A
NH Fuse rails - vertical
53-55
00 to 4
400, 500, 690
EBH00 to 4
N/A
NH Fuse disconnector - horizontal
66-74
000
400
NHG000B-400
gG/gL
NH Fuse - Metal
14
000
400
NHG000BI-400
gG/gL
NH Fuse - IMGL
14
000
500
NHG000B
gG/gL
NH Fuse - Metal
22
000
500
NHG000BI
gG/gL
NH Fuse - IMGL
22
000
500
NHM000B
aM
NH Fuse - Metal
000
690
EBH000
N/A
NH Fuse disconnector - horizontal
000
690
NHG000B-690
gG/gL
NH Fuse - Metal
34
000
690
NHM000B-690
aM
NH Fuse - Metal
42
01
400
NHG01B-400
gG/gL
NH Fuse - Metal
16
01
400
NHG01BI-400
gG/gL
NH Fuse - IMGL
16
01
500
NHG01B
gG/gL
NH Fuse - Metal
25
01
500
NHG01BI
gG/gL
NH Fuse - IMGL
25
02
400
NHG02B-400
gG/gL
NH Fuse - Metal
17
02
400
NHG02BI-400
gG/gL
NH Fuse - IMGL
17
02
500
NHG02B
gG/gL
NH Fuse - Metal
27
02
500
NHG02BI
gG/gL
NH Fuse - IMGL
27
03
400
NHG03B-400
gG/gL
NH Fuse - Metal
18
03
400
NHG03BI-400
gG/gL
NH Fuse - IMGL
18
03
500
NHG03B
gG/gL
NH Fuse - Metal
29
03
500
NHG03BI
gG/gL
NH Fuse - IMGL
29
1
400
NHG1B-400
gG/gL
NH Fuse - Metal
16
1
400
NHG1BI-400
gG/gL
NH Fuse - IMGL
16
1
500
NHG1B
gG/gL
NH Fuse - Metal
26
1
500
NHG1BI
gG/gL
NH Fuse - IMGL
26
1
500
NHM1B
aM
NH Fuse - Metal
44
1
690
NHG1B-690
gG/gL
NH Fuse - Metal
36
1
690
NHM1B-690
aM
NH Fuse - Metal
1-pole
690
SD-D
N/A
NH Base
47-52
1-pole
690
SD-S
N/A
NH Base
47-52
2
400
NHG2B-400
gG/gL
NH Fuse - Metal
17
2
400
NHG2BI-400
gG/gL
NH Fuse - IMGL
17
2
500
NHG2B
gG/gL
NH Fuse - Metal
28
2
500
NHG2BI
gG/gL
NH Fuse - IMGL
28
2
500
NHM2B
aM
NH Fuse - Metal
45
2
690
NHG2B-690
gG/gL
NH Fuse - Metal
37
2
690
NHM2B-690
aM
NH Fuse - Metal
45
3
400
NHG3B-400
gG/gL
NH Fuse - Metal
18
3
400
NHG3BI-400
gG/gL
NH Fuse - IMGL
18
3
500
NHG3B
gG/gL
NH Fuse - Metal
30
3
500
NHM3B
aM
NH Fuse - Metal
46
3
690
NHG3B-690
gG/gL
NH Fuse - Metal
38
3
690
NHM3B-690
aM
NH Fuse - Metal
3-pole
690
TD-D
N/A
NH Base
4
500
NHG4G
gG/gL
NH Fuse - Metal
4
690
NHG4B-690
gG/gL
NH Fuse - Metal
39
N/A
250
170H0236
N/A
Microswitch
49
N/A
250
170H0238
N/A
Microswitch
49
N/A
250
BVL50
N/A
Microswitch
N/A
690
EBV
N/A
NH Fuse disconnector - vertical
N/A
N/A
FEH
N/A
Fuse extraction handle
48
N/A
N/A
SDL
N/A
Solid link
48
N/A
N/A
SD-PB
N/A
Phase barrier kit
49
N/A
N/A
SD-SK
N/A
Shroud kit
48
N/A
N/A
TD-IP20
N/A
IP20 Protection kit
49
76
EATON Bussmann series NH catalogue
Page
42
62-65
44
46
47-52
31
49
56-61
IMGL: Insulated Metal Gripping Lugs
Notes
EATON Bussmann series NH catalogue
77
Notes
78
EATON Bussmann series NH catalogue
Customer satisfaction team
Bussmann’s Customer Satisfaction Team is available to answer questions regarding Bussmann products.
Europe calls can be made between:
Monday - Thursday
7.30 a.m. - 5.30 p.m. GMT
Friday
7.30 a.m. - 5.00 p.m. GMT
The Customer Service Satisfaction Team can be reached via:
Phone:
00 44 (0) 1509 882 600
Fax:
00 44 (0) 1509 882 786
Email:
[email protected]
'My Eaton' customer center
'My eaton' portal supports the following Divisions: B-Line, Bussmann, Crouse-Hinds, Cooper Lighting, Cooper Power
Systems, Cooper Safety, and Cooper Wiring Devices.
Get started today at www.my.eaton.com by clicking ‘Request User ID and Password’.
• Easy to Navigate
• Simple to Use
• Real-Time Data.
Online resources
Visit www.bussmann.com for the following resources:
• Product cross reference
• Product profiles
• Online catalogues for the latest United States and European catalogues.
Application engineering
Application Engineering assistance is available to all customers. The Application Engineering team is staffed by
university-qualified electrical engineers who are available with technical and application support.
Europe calls can be made between:
Monday - Thursday
8.30 a.m. - 4.30 p.m. GMT
Friday
8.30 a.m. - 4.00 p.m. GMT
Application Engineering can be reached via:
Phone:
00 44 (0) 1509 882 699
Fax:
00 44 (0) 1509 882 794
Email:
[email protected]
EATON Bussmann series NH catalogue
79
At Eaton, we’re energized by the challenge of powering a world
that demands more. With over 100 years experience in electrical
power management, we have the expertise to see beyond today.
From groundbreaking products to turnkey design and engineering
services, critical industries around the globe count on Eaton.
We power businesses with reliable, efficient and safe electrical power management solutions. Combined with our personal
service, support and bold thinking, we are answering tomorrow’s
needs today. Follow the charge with Eaton. Visit eaton.com/electrical.
Contact your
local Eaton office
Electrical Sector
Eaton’s Bussmann business
Melton Road
Burton-on-the-Wolds
LE12 5TH
Leicestershire
United Kingdom
[email protected]
www.bussmann.com
Eaton Industries Manufacturing GmbH
Electrical Sector EMEA
Route de la Longeraie
71110 Morges, Switzerland
Eaton.eu
© 2014 Eaton
All Rights Reserved
Printed in the United Kingdom
Publication No. CA132004EN
November 2014
Changes to the products, to the information contained in this
document, and to prices are reserved; so are errors and omissions.
Only order confirmations and technical documentation by Eaton is
binding. Photos and pictures also do not warrant a specific layout or
functionality. Their use in whatever form is subject to prior approval
by Eaton. The same applies to Trademarks (especially Eaton, Moeller,
and Cutler-Hammer). The Terms and Conditions of Eaton apply, as
referenced on Eaton Internet pages and Eaton order confirmations.
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