ETC1 HM25060-2MW12 Ferrule power distribution fuse block Datasheet

Technical Data 10490
Effective June 2016
Up to 60 A Class H(K) 250 V and 600 V
ferrule power distribution fuse blocks
Features and benefits:
250 volt 60 amp modular
blocks.
600 volt 30 and 60 amp
modular blocks.
Catalog symbols:
•
HM25060-_MW_
•
HM60030-_MW_
•
HM60060-_MW_
Description:
Bussmann® series 250 V and 600 V Class H(K)
fuse block features power distribution capability.
This patented design simplifies panel layouts
and uses up to 57 percent less panel space.
Additionally, it lowers inventory costs while
reducing installation time and labor by an average
of 33 percent.
Furthermore, this design uses fewer wire
connections, reducing watts loss and overall
operating temperature of the panel.
•
Combination power distribution block and fuse
block reduces wire connections and total panel
components, using up to 57 percent less panel
space and reducing installation time and labor
by an average of 33 percent when compared
with traditional fuse block/power distribution
block solutions.
•
Optional see-through cover enhances safety
with IP20 finger-safe protection, lockout/tagout
capability and open circuit indication.
•
Available in 1-, 2- and 3-pole configurations to
meet stocking requirements.
•
To reduce inventory, assembly time and labor,
modular single-pole blocks snap-together for
tool-less assembly of multiple poles at point of
use.
•
DIN-Rail and panel mount versatility allows one
product to be used for multiple applications
without incurring additional inventory cost.
Class H(K) 250 V and 600 V ferrule power distribution fuse blocks
Technical Data 10490
Effective June 2016
Specifications:
Materials
Fuse class
•
Base: Thermoplastic
•
Terminals: Tin-plated aluminum
•
Class H(K)
Conductors
Ratings
•
•
75°C Cu/Al (unless otherwise noted)
•
Volts:
• 250 V
Accessories:
600 V
•
Amps: up to 60 A
•
Withstand ratign (SCCR): 10 kA Sym RMS
•
Optional IP20 finger-safe covers in indicating and non-indicating
versions. Order one for each pole.
•
Universal marker labels, Bussmann series catalog number
TM26CB.
•
DIN-Rail end stops, Bussmann series catalog numbers BRKT-ND
or BRKT-NDSCRW2.
Agency information
•
Blocks:
• UL® Listed E14853 – IZLT
•
CSA® Certified 47235 — 6225-01
•
Covers: UL Listed UL E58836 – JDVS
•
RoHS compliant
Recommended fuses (order separately)
Description
Basic protection general purpose NON
Basic protection general purpose NOS
Poles
•
1-, 2-, 3-pole
Data sheet no.
1030
1030
Recommended accessories for 30 and 60 amp blocks:
Flammability ratings
Description
•
Blocks: UL 94V0, self-extinguishing
•
Covers: UL 94HB, self-extinguishing
DIN-Rail end stops
Marker labels
Operating and storage temperature range
•
Blocks: -40°C to +120°C
•
Covers:
• Non-indicating -40°C to +120°C
•
Volts
250 V
600 V
Catalog no.
BRKT-ND
BRKT-NDSCREW2
TM26CB
Indicating -20°C to +90°C
Available two-port
lineside lug for easy
daisy-chain wiring
configuration
Optional see-through, snap-on
cover for easy visual inspection
Finger grips on cover
for easy removal
Lockout/tagout feature
improves safety
Probe holes for easy testing
without removing cover
Standard phase barriers
for additional safety
Vent slots improve cooling
(no fuse derating necessary)
Optional open fuse indication
speeds troubleshooting
Tool-less interlocking modular design
for easy point-of-use assembly
DIN-Rail or panel mounting on each
pole provides installation flexibility
Multi-port loadside lug
for power distribution to
multiple branch circuit
connections
2
Eaton.com/bussmannseries
Ports on power distribution lugs rated for
dual-wire application, increasing the number
of branch circuit connections (see catalog
number table for details)
Marker label provision
for easy circuit
identification
Technical Data 10490
Class H(K) 250 V and 600 V ferrule power distribution fuse blocks
Effective June 2016
Catalog numbers:
Optional
covers*
Catalog no.
Fuse
amp
range
Lineside (conductors per port)
Poles
Conductors
Ports/
pole
Loadside (conductors per port)
Torque AWG
N•m
(lb-in)
2-4
5.6 (50)
6-10
4.5 (40)
Conductors
Ports/
pole
Torque
AWG
N•m
(lb-in)
2-3
5.6 (50)
250 Volts
1
HM25060-1MW12
HM25060-2MW12
2
N/A
Cu 2-14
Al 2-8
2
HM25060-3MW12
3
HM25060-1MW14
1
2-3
5.6 (50)
HM25060-2MW14
2
4-6
5.1 (45)
8
4.5 (40)
10-14
4.0 (35)
2-4
5.6 (50)
CVR-RH-25060
35 - 60
CVRI-RH-25060**
HM25060-3MW14
12-14
Cu 2-14
Al 2-8
1
3
HM25060-1MW24
1
†
HM25060-2MW24
2
†
N/A
HM25060-3MW24†
Cu 2-14
Al 2-8
2
6-10
Cu 2-14
Al 2-8
1
1.7 (15)
4.5 (40)
3
12-14
1.7 (15)
1
2-3
5.6 (50)
Cu (1) 8-14
Cu (2) 12-14***
4
Al (1) 8 Str
Al (1) 10 Sol
Cu (1) 8-14
Cu (2) 12-14***
4
Al (1) 8 Str
Al (1) 10 Sol
4-6
5.1 (45)
8
4.5 (40)
10-14
4.0 (35)
Cu (1) 8
3.4 (30)
Cu (1) 10-14
2.8 (25)
Cu (2) 12-14
3.4 (30)
Al (1) 8-10
3.4 (30)
Cu (1) 8
3.4 (30)
Cu (1) 10-14
2.8 (25)
Cu (2) 12-14
3.4 (30)
Al (1) 8-10
3.4 (30)
Cu (1) 8
3.4 (30)
Cu (1) 10-14
2.8 (25)
Cu (2) 12-14
3.4 (30)
Al (1) 8-10
3.4 (30)
600 Volts
HM60030-1MW14†
HM60030-2MW14
†
N/A
up to 30
2
Cu 2-14
Al 2-8
1
4-6
5.1 (45)
8
4.5 (40)
10-14
4.0 (35)
Cu (1) 8-14
Cu (2) 12-14***
4
Al (1) 8 Str
Al (1) 10 Sol
HM60030-3MW14†
3
HM60060-1MW12
1
2-4
5.6 (50)
2-3
5.6 (50)
HM60060-2MW12
2
6-10
4.5 (40)
4-6
5.1 (45)
HM60060-3MW12
3
12-14
1.7 (15)
8
4.5 (40)
10-14
4.0 (35)
HM60060-1MW14
1
2-3
5.6 (50)
Cu (1) 8
3.4 (30)
HM60060-2MW14
CVR-RH-60060
35-60
CVRI-RH-60060**
HM60060-3MW14
2
Cu 2-14
Al 2-8
Cu 2-14
Al 2-8
2
1
3
4-6
5.1 (45)
8
4.5 (40)
10-14
4.0 (35)
†
1
2-4
5.6 (50)
HM60060-2MW24†
2
6-10
4.5 (40)
HM60060-3MW24
3
12-14
1.7 (15)
HM60060-1MW24
*
**
***
†
†
Cu 2-14
Al 2-8
2
Cu 2-14
Al 2-8
1
Cu (1) 8-14
Cu (2) 12-14***
4
Al (1) 8 Str
Al (1) 10 Sol
Cu (1) 8-14
Cu (2) 12-14***
4
Al (1) 8 Str
Al (1) 10 Sol
Cu (1) 10-14
2.8 (25)
Cu (2) 12-14
3.4 (30)
Al (1) 8-10
3.4 (30)
Cu (1) 8
3.4 (30)
Cu (1) 10-14
2.8 (25)
Cu (2) 12-14
3.4 (30)
Al (1) 8-10
3.4 (30)
Order one cover per pole.
With open fuse indication. 90 V minimum and closed circuit required for illumination.
Dual wire rated lugs with same wire size and stranding.
Rated for use with 75°C/90°C Cu/Al conductors.
600 volt 60 amp modular blocks with
single port lineside lugs and four port
loadside lugs and optional finger-safe
IP20 covers.
600 volt 60 amp modular blocks with
dual port lineside lugs and four port
loadside lugs.
600 volt 30 amp modular blocks with
single port lineside lugs and four port
loadside lugs.
250 volt 60 amp modular blocks with
single port lineside lugs and four port
loadside lugs with optional finger-safe
IP20 covers.
Eaton.com/bussmannseries
3
Class H(K) 250 V and 600 V ferrule power distribution fuse blocks
Technical Data 10490
Effective June 2016
250 V, 60 A dimensions — mm (in)
Catalog nos. HM25060-(poles)MW12 — Two ports in, one port out (covers not available)
12.7
.50
21.3
.84
31.7
1.25
34.0
1.34
108.1
4.26
2.8
.11
7.2
.28
107.9
4.25
15.7
.62
15.8
.62
35.4
1.40
34.0
1.34
7.0
.28
69.4
2.73
18.7
.74
34.0
1.34
4
Eaton.com/bussmannseries
103.4
4.07
Technical Data 10490
Class H(K) 250 V and 600 V ferrule power distribution fuse blocks
Effective June 2016
250 V, 60 A dimensions — mm (in)
Catalog nos. HM25060-(poles)MW14 — One port in, four ports out
34.0
1.34
18.7
.74
34.0
1.34
2.8
.11
107.9
4.25
109.6
4.32
R2.8
.11
15.8
.62
15.8
.62
4.3
.17
7.0
.28
5.6
.22
35.4
1.40
34.0
1.34
69.4
2.73
103.4
4.07
6.5
.26
31.7
1.25
8.0
.31
26.0
1.02
With optional cover, see catalog number table on page three for available versions
135 [5.3]
Eaton.com/bussmannseries
5
Class H(K) 250 V and 600 V ferrule power distribution fuse blocks
Technical Data 10490
Effective June 2016
250 V, 60 A dimensions — mm (in)
Catalog nos. HM25060-(poles)MW24 — Two ports in, four ports out (covers not available)
12.7
.50
21.3
.84
31.7
1.25
34.0
1.34
2.8
.11
R2.8
.11
107.9
4.25
4.3
.17
109.9
4.33
15.7
.62
5.5
.22
7.0
.28
34.0
1.34
15.8
.62
35.4
1.40
69.4
2.73
103.4
4.07
6.5
.26
31.7
1.25
8.0
.31
6
Eaton.com/bussmannseries
26.0
1.02
Technical Data 10490
Class H(K) 250 V and 600 V ferrule power distribution fuse blocks
Effective June 2016
600 V, 30 A dimensions — mm (in)
Catalog nos. HM60030-(poles)MW14 — One port in, four ports out (covers not available)
29.4
1.16
15.5
.61
2.1
.08
160.0
6.30
R3.5
.14
2.0
.08
29.4
1.16
39.8
1.56
158.8
6.25
39.8
1.56
4.0
.16
29.4
1.16
7.1
.28
30.8
1.21
60.2
2.37
89.6
3.53
6.5
.26
45.8
1.80
28.5
1.12
21.4
.84
Eaton.com/bussmannseries
7
Class H(K) 250 V and 600 V ferrule power distribution fuse blocks
Technical Data 10490
Effective June 2016
600 V, 60 A dimensions — mm (in)
Catalog nos. HM60060-(poles)MW12 — Two ports in, one port out
12.7
.50
25.6
1.01
30.1
1.18
38.3
1.51
5.0
.20
3.4
.13
8.4
.33
7.1
.28
38.3
1.51
41.0
1.61
5.0
.20
R3.6
.14
39.6
1.56
116.1
4.57
77.9
3.07
53.5
2.11
17.1
.67
38.3
1.51
With optional cover, see catalog number table on page three for available versions
202 [8.0]
8
Eaton.com/bussmannseries
Technical Data 10490
Class H(K) 250 V and 600 V ferrule power distribution fuse blocks
Effective June 2016
600 V, 60 A dimensions — mm (in)
Catalog nos. HM60060-(poles)MW14 — One port in, four ports out
38.3
1.51
17.1
.67
38.3
1.51
5.0
.20
3.4
.13
8.4
.33
173.7
6.84
7.1
.28
38.3
1.51
41.0
1.61
171.6
6.75
R3.6
.14
39.6
1.56
77.9
3.07
6.5
.26
65.5
2.58
116.1
4.57
53.5
2.11
30.1
1.18
30.3
1.19
With optional cover, see catalog number table on page three for available versions
202 [8.0]
Eaton.com/bussmannseries
9
Class H(K) 250 V and 600 V ferrule power distribution fuse blocks
Technical Data 10490
Effective June 2016
600 V, 60 A dimensions — mm (in)
Catalog nos. HM60060-(poles)MW24 — Two ports in, four ports out
12.7
.50
25.6
1.01
30.1
1.18
38.3
1.51
5.0
.20
174.3
6.86
8.4
.33
7.1
.28
3.4
.13
38.3
1.51
41.0
1.61
5.0
.20
R3.6
.14
171.6
6.75
77.9
3.07
39.6
1.56
116.1
4.57
6.5
.26
53.5
2.11
30.1
1.18
8.0
.31
30.3
1.19
With optional cover, see catalog number table on page three for available versions
202 [8.0]
10
Eaton.com/bussmannseries
Class H(K) 250 V and 600 V ferrule power distribution fuse blocks
Technical Data 10490
Effective June 2016
Installing/removing covers on 30 and 60 amp blocks
For larger conductors, trim center tab
at notch as show in detail A.
Install cover:
Position cover
over block and
push straight
down until it
snaps/clicks
into place.
Trim tab
here
A
Open cover:
Using both
outside handles,
pull straight up.
Detail A
Installing 30 and 60 amp blocks on a 35mm DIN-Rail
1. Place one edge of DIN-Rail into
rail clips on one side of the block.
2. Rotate and push block down
to deflect rail clips.
3. Continue rotating block
until remaining rail clips
snap into place.
The only controlled copy of this data sheet is the electronic read-only version located on the Eaton network drive. All other copies of this document are
by definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the
end user with design applications. Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit
distribution of any products. Eaton also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once
a product has been selected, it should be tested by the user in all possible applications.
Eaton
1000 Eaton Boulevard
Cleveland, OH 44122
Eaton.com
Bussmann Division
114 Old State Road
Ellisville, MO 63021
United States
Eaton.com/bussmannseries
© 2016 Eaton
All Rights Reserved
Printed in USA
Publication No. 10490 — BU-MC16068
June 2016
11
Eaton.com/bussmannseries
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are not permitted to use the Eaton trademarks
without prior written consent of Eaton.
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Standards Group.
NEC is a registered trademark of the National
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Underwriters Laboratories, Inc.
For Eaton’s Bussmann series
product information,
call 1-855-287-7626 or visit:
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