A ltech U L 1077

Altech UL1077
MCBs_2013_UsethisOne.QXD_CircuitBreakers_2006(togo3).QXD 11/14/13 10:50 AM Page 10
Typical UL1077 Application
Control Circuit of a UL508A Panel
Disclaimer: This is an example application. Installation should be done by a qualified
electrician under the guidance of UL/NEC® specifications..
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
10
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MCBs_2013_UsethisOne.QXD_CircuitBreakers_2006(togo3).QXD 11/14/13 10:50 AM Page 11
R-Series
E301611
UL1077 Recognized
Supplementary
Protector
•
•
•
•
•
DIN Rail Mounted
17.5mm width per pole
Thermal Magnetic
480Y/277V AC, 50/60Hz
10kA Short Circuit
Withstand Capacity
• Positive Trip indicator
(Green - off/tripped, Red - on)
• Applications (on the load side
of Branch Circuit Protection)
include: Sensitive Electronics,
Power Supplies, Appliance
circuits, etc.
Short Circuit Withstand Rating
(UL - Ratings)
Interrupting Capacity
(IEC/EN60898/60947-2)
Calibration Temperature
Operating Temperature
Storage Temperature
Terminal Size Acceptability
and Torque
Terminal Protection Degree
Vibration Resistance
480Y/277VAC
0.5-6A (RC): 10kA with no back-up fuse
8-63A (RC): 10kA with UL-listed
Class J back-up fuse; 5kA with no back-up fuse
0.5-63A (RC): 10kA
30°C (86°F)
-25° to 60°C (-13° to 140°F)
-25° to 75°C (-13° to 167°F)
14-3 AWG: 17.5 lb-in. (2.0 Nm)
18-16 AWG: 25 lb-in. (2.8 Nm) (Line/Load reversible)
IP20
3g (18-50Hz)
short circuit WithstAND rAtiNgs for r-series supplemeNtAry protector
Backup Protection
Trip
Curve
Amp
Range
UL-Listed
Class J Fuse
up to 10kA
No Backup Fuse
Required
up to:
All
0.5 - 6A
4xRC*
10kA
All
8 - 63A
4xRC*
5kA
*up to nearest rated current
DC voltage rating: 48 VDC (self-certified).
Altech UL1077
Voltage Rating
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
11
Time
versus
Current Trip Curve
60
40
10
4
1
For the exact trip curve,
please refer to page 16.
10
4
1
Dimensions in mm
0.4
B
C
side view
D
10-1
96.1 (3.80 in.)
4x10-2
10-2
4x10-3
10-3
2
3 4
6 8 10 16 20
85.5 (3.37 in.)
Seconds
Time t
Minutes
Altech UL1077
MCBs_2013_UsethisOne.QXD_CircuitBreakers_2006(togo3).QXD 11/14/13 10:50 AM Page 12
45 (1.77 in.)
Multiple of Rated Current
6.5 (0.26 in.)
1 pole
2 pole
3 pole
17.5 (0.69 in.)
35 (1.38 in.)
Trip-Characteristics*
Characteristic Trip Boundaries
Thermal Trip
44 (1.73 in.)
60 (2.36 in.)
77 (3.03 in.)
Magnetic Trip
Must not Must Trip Must not Must Trip
<1hr
Trip>100ms at 100ms
Trip>100ms
52.5 (2.07 in.)
Applications
Lighting
Wiring
Protection
Control
Circuits
Business
Equipment
Control
Power
Transformers Supplies
General
Reactive
Electronics
Load
Appliances
B-Characteristics
1.13xRC
1.45xRC
3xRC
5xRC
C-Characteristics
1.13xRC
1.45xRC
5xRC
10xRC
D-Characteristics
1.13xRC
1.45xRC
10xRC
20xRC
*The value of each characteristic is shown vertically beneath its corresponding heading.
Warning!
This information should only be used as a selection guide. The use of a Miniature Circuit Breaker/Supplementary Protector
in an application with a certain Trip-Characteristic always requires prototype testing! It is the responsibility of the circuit
design engineer to select the appropriate Miniature Circuit Breaker/Supplementary Protector for his specific application.
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
12
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MCBs_2013_UsethisOne.QXD_CircuitBreakers_2006(togo3).QXD 11/14/13 10:50 AM Page 13
B-Trip
Characteristic
Application Examples:
Business equipment, wiring protection,
lighting, appliances, control circuits and
some electronic applications. Relatively
long thermal trip delay but low magnetic
trip point.
E301611
Standard Pack: 12
Type/
Cat. No.
1BU05R
1BU1R
1BU2R
1BU3R
1BU4R
1BU5R
1BU6R
1BU8R
1BU10R
1BU12R
1BU13R
1BU15R
1BU16R
1BU20R
1BU25R
1BU30R
1BU32R
1BU40R
1BU50R
1BU60R
1BU63R
Weight:
0.5A - 63A: 1.6kg (3.54 lb.)
Three Pole
Rated
Current
0.5A
1.0A
2.0A
3.0A
4.0A
5.0A
6.0A
8.0A
10A
12A
13A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
Standard Pack: 4
Two Pole
Rated
Current
0.5A
1.0A
2.0A
3.0A
4.0A
5.0A
6.0A
8.0A
10A
12A
13A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
Standard Pack: 6
Type/
Cat. No.
2BU05R
2BU1R
2BU2R
2BU3R
2BU4R
2BU5R
2BU6R
2BU8R
2BU10R
2BU12R
2BU13R
2BU15R
2BU16R
2BU20R
2BU25R
2BU30R
2BU32R
2BU40R
2BU50R
2BU60R
2BU63R
Weight:
0.5A - 63A: 1.6kg (3.54 lb.)
Type/
Cat. No.
3BU05R
3BU1R
3BU2R
3BU3R
3BU4R
3BU5R
3BU6R
3BU8R
3BU10R
3BU12R
3BU13R
3BU15R
3BU16R
3BU20R
3BU25R
3BU30R
3BU32R
3BU40R
3BU50R
3BU60R
3BU63R
Altech UL1077
One Pole
Rated
Current
0.5A
1.0A
2.0A
3.0A
4.0A
5.0A
6.0A
8.0A
10A
12A
13A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
Four Pole
Please contact
Altech.
Weight:
0.5A - 63A: 1.66kg (3.67 lb.)
Non-standard current ratings available. Minimum quantities may apply. Please contact Altech for further details.
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
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MCBs_2013_UsethisOne.QXD_CircuitBreakers_2006(togo3).QXD 11/14/13 10:50 AM Page 14
Altech UL1077
C-Trip
Characteristic
Application Examples:
Lighting, wiring protection, appliances,
business equipment, and control circuit
applications. Relatively long thermal trip
delay and medium magnetic trip point.
E301611
One Pole
Rated
Current
0.5A
1.0A
2.0A
3.0A
4.0A
5.0A
6.0A
8.0A
10A
12A
13A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
Standard Pack: 12
Type/
Cat. No.
1CU05R
1CU1R
1CU2R
1CU3R
1CU4R
1CU5R
1CU6R
1CU8R
1CU10R
1CU12R
1CU13R
1CU15R
1CU16R
1CU20R
1CU25R
1CU30R
1CU32R
1CU40R
1CU50R
1CU60R
1CU63R
Weight:
0.5A - 63A: 1.6kg (3.54 lb.)
Three Pole
Rated
Current
0.5A
1.0A
2.0A
3.0A
4.0A
5.0A
6.0A
8.0A
10A
12A
13A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
Standard Pack: 4
Two Pole
Rated
Current
0.5A
1.0A
2.0A
3.0A
4.0A
5.0A
6.0A
8.0A
10A
12A
13A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
Standard Pack: 6
Type/
Cat. No.
2CU05R
2CU1R
2CU2R
2CU3R
2CU4R
2CU5R
2CU6R
2CU8R
2CU10R
2CU12R
2CU13R
2CU15R
2CU16R
2CU20R
2CU25R
2CU30R
2CU32R
2CU40R
2CU50R
2CU60R
2CU63R
Weight:
0.5A - 63A: 1.6kg (3.54 lb.)
Type/
Cat. No.
3CU05R
3CU1R
3CU2R
3CU3R
3CU4R
3CU5R
3CU6R
3CU8R
3CU10R
3CU12R
3CU13R
3CU15R
3CU16R
3CU20R
3CU25R
3CU30R
3CU32R
3CU40R
3CU50R
3CU60R
3CU63R
Four Pole
Please contact
Altech.
Weight:
0.5A - 63A: 1.66kg (3.67 lb.)
Non-standard current ratings available. Minimum quantities may apply. Please contact Altech for further details.
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
14
MCBs_2013_UsethisOne.QXD_CircuitBreakers_2006(togo3).QXD 11/14/13 10:50 AM Page 15
D-Trip
Characteristic
Application Examples:
Control transformers, power supplies and
reactive loads. Relatively long thermal trip
delay and very high magnetic trip point.
E301611
Standard Pack: 12
Type/
Cat. No.
1DU05R
1DU1R
1DU2R
1DU3R
1DU4R
1DU5R
1DU6R
1DU8R
1DU10R
1DU12R
1DU13R
1DU15R
1DU16R
1DU20R
1DU25R
1DU30R
1DU32R
1DU40R
1DU50R
1DU60R
1DU63R
Weight:
0.5A - 63A: 1.6kg (3.54 lb.)
Three Pole
Rated
Current
0.5A
1.0A
2.0A
3.0A
4.0A
5.0A
6.0A
8.0A
10A
12A
13A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
Standard Pack: 4
Weight:
0.5A - 63A: 1.66kg (3.67 lb.)
Two Pole
Rated
Current
0.5A
1.0A
2.0A
3.0A
4.0A
5.0A
6.0A
8.0A
10A
12A
13A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
Standard Pack: 6
Type/
Cat. No.
2DU05R
2DU1R
2DU2R
2DU3R
2DU4R
2DU5R
2DU6R
2DU8R
2DU10R
2DU12R
2DU13R
2DU15R
2DU16R
2DU20R
2DU25R
2DU30R
2DU32R
2DU40R
2DU50R
2DU60R
2DU63R
Weight:
0.5A - 63A: 1.6kg (3.54 lb.)
Type/
Cat. No.
3DU05R
3DU1R
3DU2R
3DU3R
3DU4R
3DU5R
3DU6R
3DU8R
3DU10R
3DU12R
3DU13R
3DU15R
3DU16R
3DU20R
3DU25R
3DU30R
3DU32R
3DU40R
3DU50R
3DU60R
3DU63R
Altech UL1077
One Pole
Rated
Current
0.5A
1.0A
2.0A
3.0A
4.0A
5.0A
6.0A
8.0A
10A
12A
13A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
Four Pole
Please contact
Altech.
Non-standard current ratings available. Minimum quantities may apply. Please contact Altech for further details.
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
15
MCBs_2013_UsethisOne.QXD_CircuitBreakers_2006(togo3).QXD 11/14/13 10:50 AM Page 16
B, C and D Trip
Less than 10A
B, C and D Trip
10A and higher
7200
60
40
3600
2400
20
1200
Minutes
10
8
6
4
2
120
60
40
20
20
10
10
5
1
5
1
0.5
0.5
0.1
B C
0.05
0.01
1
2
1.13 1.45
3
4
Seconds
Seconds
600
480
360
240
1
40
Tripping time t
Minutes
120
Tripping time t
Altech UL1077
R-Series Trip Curves
D
0.1
0.01
5 6 7 8 9 10 12 14 16 20
B C
0.05
2
1
1.13 1.45
Multiple of Rated Current
3
4
D
5 6 7 8 9 10 12 14 16 20
Multiple of Rated Current
Temperature and Power Loss Specifications
Rated
current
of MCB
I n (A)
Internal Impedances & Power Loss
Internal
impedance
Power
loss on
CB
Maximum allowable
impedance of
breakdown loop (0.2/0.4s)
Z (m Ω)
P (W)
Char.
B,C,D
Char.
B,C,D
Char.B
Char.C
MCB Temperature Compensation
Effective rated current allowing for ambient temperature.
Z s ( Ω)
I cor (A)
Char.D
Ambient Temperature
-20°C
-10°C
0°C
10°C
20°C
30°C
40°C
50°C
60°C
0.50
6600
1.7
42.0
51.1
28.8
0.61
0.59
0.57
0.55
0.53
0.50
0.47
0.44
0.42
1.00
1650
1.7
46.0
25.6
14.4
1.21
1.18
1.14
1.10
1.05
1.00
0.93
0.88
0.83
2.00
370
1.5
23.0
12.8
7.2
2.42
2.36
2.28
2.20
2.10
2.00
1.86
1.76
1.67
3.00
210
1.9
15.3
8.5
4.8
3.63
3.54
3.42
3.30
3.15
3.00
2.79
2.64
2.50
4.00
126
2.0
11.5
6.4
3.6
4.84
4.72
4.56
4.40
4.20
4.00
3.72
3.52
3.33
6.00
51
1.8
7.7
4.3
2.4
7.30
7.10
6.80
6.60
6.30
6.00
5.60
5.30
5.00
8.00
21
1.3
5.8
3.2
1.8
9.70
9.40
9.10
8.80
8.40
8.00
7.40
7.00
6.70
10.00
14.8
1.5
4.6
2.6
1.4
12.1
11.8
11.40
11.00
10.50
10.00
9.30
8.80
8.30
13.00
11.3
1.9
3.5
2.0
1.1
15.7
15.3
14.80
14.30
13.70
13.00
12.10
11.50
10.80
16.00
7.5
1.9
2.9
1.6
0.9
19.4
18.9
18.20
17.60
16.80
16.00
14.90
14.10
13.30
20.00
6.3
2.5
2.3
1.3
0.7
24.2
23.60
22.80
22.00
21.00
20.00
18.60
17.60
16.70
25.00
4.4
2.8
1.8
1.0
0.6
30.3
29.50
28.50
27.50
26.30
25.00
23.30
22.00
20.80
32.00
3.1
3.2
1.4
0.8
0.4
38.7
37.80
36.50
35.20
33.60
32.00
29.80
28.20
26.70
40.00
2.5
4.0
1.2
0.6
0.4
48.4
47.20
45.60
44.00
42.00
40.00
37.20
35.20
33.30
50.00
2.2
5.5
0.9
0.5
0.3
60.5
59.0
57.00
55.00
52.50
50.00
46.50
44.10
41.70
63.00
1.6
6.4
0.7
0.4
0.2
76.2
74.30
71.80
69.30
66.20
63.00
58.60
55.50
52.50
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
16
MCBs_2013_UsethisOne.QXD_CircuitBreakers_2006(togo3).QXD 11/14/13 10:50 AM Page 17
Accessories
R-Series
Supplementary
Protector
E301611
Accessories can be factory or field mounted on R-Series supplementary protectors for enhanced
control and monitoring capabilities. Field mounting kits include all necessary parts and instructions. Accessories can be gang mounted on a single controller (the Auxiliary Switch in the
outside position). The mounting arrangement links the internal latch-pins for the tripping
mechanisms, ensuring simultaneous trips. Handles are linked to simplify manual resetting.
Neutral
Pole
(63A/480Y/277 VAC)
Description
Neutral
Standard Pack: 10
Type/
Cat. No.
ALTN2
Cable
Max
25mm2
AWG 3
Cable
Min
2.5mm2
AWG 12
Torque
Max
2Nm
17.5 lb-in
Torque
Min
1.5Nm
12 lb-in
Weight: 1.25kg (2.77 lb.)
Shunt Trip and
Undervoltage Trip
Description
Undervoltage Trip
Operational
Voltage
Rated
Coil Current
Undervoltage Trip*
Type/Cat. No.
FA12ACR
FA24ACR
FA48ACR
FA60ACR
FA110ACR
FA120ACR
FA230ACR
FA277ACR
FA400ACR
8.4 - 13.2V
16.8 - 26.4V
33.6 - 52.8V
42 - 66V
77 - 121V
84 - 132V
161 - 253V
194 - 305V
280 - 440V
6A
2.8A
0.8A
~0.7A
0.5A
~0.5A
0.6A
~0.5A
0.5A
UV12ACR
UV24ACR
UV48ACR
UV60ACR
UV110ACR
UV120ACR
UV230ACR
UV277ACR
UV400ACR
FA12DCR
FA24DCR
FA48DCR
FA110DCR
8.4 - 13.2V
16.8 - 26.4V
33.6 - 52.8V
77 - 121V
~6A
3A
2A
0.6A
UV12DCR
UV24DCR
UV48DCR
UV110DCR
* Reset-Hold Voltage = 0.85 x VE; Drop-Out Voltage = 0.2 x VE
Standard Pack: 10
Terminal Size - min/max
Terminal Torque - min/max
Weight: 1.1kg (2.43 lb.)
Auxiliary
Contact (4A/230 VAC)
Description
2.5 mm2 (12 AWG) / 25mm2 (3 AWG)
1.5 Nm (12 lb. in.) / 2 Nm (17.5 lb. in.)
1 x CO
Type/
Cat. No.
H1COR
Cable
Max
Cable
Min
2 x CO
H2COR
2.5mm2
AWG 12
0.5mm2
AWG 20
1 x CO, 1 Signal
& Test Button
HSTCOR
Standard Pack: 15
Weight: H1COR: 0.5kg (1.32 lb.); H2COR, HSTCOR: 0.72kg (1.59 lb.)
Lock-out Adapter
(uses small suitcase lock)
Description
Yellow
Standard Pack: 10
Weight: 50g (1.76 oz.)
Type/
Cat. No.
EASS2
Torque
Max
0.5Nm
4 lb-in
Altech UL1077
Shunt Trip
AC Coil:
12V AC
24V AC
48V AC
60V AC
110V AC
120V AC
230V AC
277V AC
400V AC
DC Coil:
12V DC
24V DC
48V DC
110V DC
Shunt Trip
Type/Cat. No.
Torque
Min
0.33Nm
3 lb-in
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
17
TR11 Series
Altech UL1077
MCBs_2013_UsethisOne.QXD_CircuitBreakers_2006(togo3).QXD 11/14/13 10:50 AM Page 18
E209569
up to 12 Amps
UL1077 Recognized
Supplementary Protector/
Circuit Breaker for Equipment
Applications:
Protection of Control Transformers, UPS, Power
strips, Solenoids etc., against damage due to
overload conditions.
Current Rating
Rated Voltage
240V AC, 50/60Hz, 32V DC / 24V DC (VDE)
Initial insulation resistance
Power Loss
Operating Temperature
Operational Life at 2xIn
Limited short circuit current
(As per EN 60934)
> 100 M ohms.
(As
per EN 60934)
1.5 KV for One minute.
6 In ~ up to 9.0A
(As per EN 60934)
4 In - up to 12.0A
60A Max. ~ from 10.0A to 12.0A
60A Max. - from 10.0A to 12.0A
8x In for <6.0A
60A MAX. for > 6.0A
1 - 2 Watts
Maximum 60°C Ambient
1000 Cycles
1000 Amps PC 1
Terminals
0.25” Quick connect
Applicable Standards
EN 60934, CSA 22.2 No. 235, UL-1077
Dielectric strength
Overload Switching Capacity
Maximum Breaking Capacity
up to 16.0 A
Approvals
(min) 60
30
20
10
5
1
(S) 50
20
upto 12.0A
10
Dust Cover, DC-TR11 C (see page 20)
Time Current Characteristics:
The standard characteristic is valid for ambient temperatures of
+23°C. If the device is to be used in an ambient temperature other
than +23°C, allowances must be made when selecting the current
rating according to the following guidelines:
Ambient temp. °C
-20
0
+10
+20
+30
+40
+50
+60
Correction Factor
0.8 0.88 0.9
0.96
1
1.05
1.12
1.2
1.3
-5
Normal Continuous Current
Ambient Temperature
Correction Factor
Recommended Current Rating
Select the nearest
:
:
:
:
:
1.8A
40°C
1.12
1.8 x 1.12 = 2.016
2.0A
5
2
1
Trip time
Accessories
Example :
Operating
Characteristic
0.5 -16.0A
0.5
0.2
0.1
1.05 1.32
2
3
4 5
8 10
Multiple of Rated Current
Rated current
Ambient
Temperature
<6A
>6A
23°C
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
18
MCBs_2013_UsethisOne.QXD_CircuitBreakers_2006(togo3).QXD 11/14/13 10:50 AM Page 19
TR-11 Characteristics
& Mounting Options
Central
Mounting
Standard Pack: 10
Weight:
0.27kg (0.6 lb.)
Snap
Fitting*
Standard Pack: 10
Weight:
0.27kg (0.6 lb.)
E209569
Rated
Current
0.5A
0.9A
1.0A
1.2A
1.5A
1.8A
2.0A
2.2A
2.5A
2.7A
3A
3.3A
4A
5A
6A
6.5A
7A
8A
9A
10A
12A
15A
16A
Type/
Cat. No.
TR-11CX630.5A
TR-11CX630.9A
TR-11CX631A
TR-11CX631.2A
TR-11CX631.5A
TR-11CX631.8A
TR-11CX632A
TR-11CX632.2A
TR-11CX632.5A
TR-11CX632.7A
TR-11CX633A
TR-11CX633.3A
TR-11CX634A
TR-11CX635A
TR-11CX636A
TR-11CY636.5A
TR-11CY637A
TR-11CY638A
TR-11CY639A
TR-11CY6310A
TR-11CY6312A
TR-11CY6315A
TR-11CY6316A
Rated
Current
Type/
Cat. No.
up to 12 Amps
Rated
Current
Type/
Cat. No.
Rated
Current
Type/
Cat. No.
Wing
Clips*
Standard Pack: 10
Weight:
0.27kg (0.6 lb.)
Integral
Mounting*
Standard Pack: 10
Weight:
0.27kg (0.6 lb.)
* SPECIAL ORDER ONLY. Contact Altech for more details.
PCB Mounting and additional Shunt Terminal available, please contact Altech.
Altech UL1077
Application Examples:
Protection of Control Transformers, UPS,
Power strips, Solenoids etc., against
damage due to overcurrent conditions.
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
19
MCBs_2013_UsethisOne.QXD_CircuitBreakers_2006(togo3).QXD 11/14/13 10:50 AM Page 20
Central Mounting
DIA 4
10
MAXIMUM TORQUE 0.5 Nm
9
6
PANEL CUTOUT
19
27.5
7
9
0.8
DIA 4
9.4
10.2
Alternate 1
Alternate 2
15
DIA 12
Ø1
15 9+0.1
15.5
PANEL CUTOUT
27.5
11
3
12
14.5
5 .5
Wing Clips
8.7
10.2
11
M10 X 1
10.8/12
13.3/14.5
A/F 13
3
Altech UL1077
TR-11
Dimensions & Mounting Options
19
7
12.7
15.2
13.9 +0.1
0.8
DIA 4
12
PANEL CUTOUT
X +0.1
2
21.7
.2
7
11
11.3 +0.1
14
25.6
11.2
13
8.5
Snap Fitting
15
0.8
9
10
27.5
19
7
11
11.2
DIA 4
85
Integral Mounting
15
0.8
15
2
18
Dust Cover
M10 X 1
DIA 16
Cover is suitable for central mounting type
circuit breaker to provide dust & splash
protection (IP 54).
Type/Cat. No.: DC TR11 C
Dimensions in mm (to convert to inches multiply by 0.03937)
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
20