| Circuit-Breaker Type |
Instantaneous Trip - Standard
|
|---|---|
| Control Voltage |
120V 60 Hz
|
| Voltage type for actuating |
AC
|
|---|---|
| With transformer |
False
|
| Suitable for emergency stop |
True
|
| External reset possible |
True
|
| With short-circuit release |
True
|
| With fuse |
False
|
| Rated control supply voltage at AC 50 Hz |
110 V
|
| Rated control supply voltage at AC 60 Hz |
120 V
|
| Release class |
CLASS 20
|
| Overload release current setting |
3.2 A
|
| Type of motor starter |
Reversing starter
|
| Continuous current |
18 A
|
| Circuit closing inrush current peak including offset, max |
140 A
|
| Available short circuit amperes RMS symmetrical |
65000 A
|
| Load voltage |
460V
|
| Heat dissipation |
5.9 W
|
| Coil operating limits |
85...110%
|
| Circuit breaker type |
Instantaneous trip, standard
|
| Operating volt amperes burden |
Sealed: 29VA, 60 Hz coils
|
| Hp rating |
5 Hp
|
| Factory installed modifications |
2 NO auxiliary contact on the disconnect/circuit breaker
|
| Temperature compensated overload protection |
True
|
| Coordination class according to IEC 60947-4-3 |
Class 2
|
| Type of electrical connection of main circuit |
Screw connection
|
| Type of electrical connection for auxiliary- and control current circuit |
Screw connection
|
| Width |
10.5 mm
|
|---|---|
| Height |
27.5 mm
|
| Depth |
8.25 mm
|
| Degree of protection (NEMA) |
12
|
|---|---|
| Number of auxiliary contacts, max |
8
|
| Weight |
40 lb
|
| Mechanical life operations |
1.0E7
|
| Operating time, drop-out |
16 ms
|
| Operating time, pick-up |
21 ms
|
| Material housing |
Steel
|
| Enclosure type |
NEMA 3R/4/12 painted
|
| Required torque on power terminal wire clamps and pressure connectors or lugs |
20 in-lb
|
|---|---|
| Auxiliary contact material |
Silver Alloy
|
| Type of power terminal |
Saddle or wire clA
|
| Wire size |
For power terminals: 14...10 AWG
|
| Power contact material |
Silver Alloy
|
| NEMA size |
Size 0
|
|---|---|
| Operating temperature |
-25 °C
|
| Operating position |
Vertical
|
| Altitude |
10000 ft before derating
|
| Overload relay |
Electronic, manual reset, Class 20, full load current adjustment range 3.2...16 A
|
| Corrosion-resistance |
All metal parts are treated for corrosion-resistance
|
| Type | Resource | Publication |
|---|---|---|
| General | Product Cutsheet | -- |
| General | Repair Parts for Enclosure | -- |
| General | Repair Parts for Control Circuit Terminal | -- |
| General | Dimension Sheet | -- |
Looking for more documentation?
Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.
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Looking for more Technotes?
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Technical Specifications
| Circuit-Breaker Type |
Instantaneous Trip - Standard
|
|---|---|
| Control Voltage |
120V 60 Hz
|
| Voltage type for actuating |
AC
|
|---|---|
| With transformer |
False
|
| Suitable for emergency stop |
True
|
| External reset possible |
True
|
| With short-circuit release |
True
|
| With fuse |
False
|
| Rated control supply voltage at AC 50 Hz |
110 V
|
| Rated control supply voltage at AC 60 Hz |
120 V
|
| Release class |
CLASS 20
|
| Overload release current setting |
3.2 A
|
| Type of motor starter |
Reversing starter
|
| Continuous current |
18 A
|
| Circuit closing inrush current peak including offset, max |
140 A
|
| Available short circuit amperes RMS symmetrical |
65000 A
|
| Load voltage |
460V
|
| Heat dissipation |
5.9 W
|
| Coil operating limits |
85...110%
|
| Circuit breaker type |
Instantaneous trip, standard
|
| Operating volt amperes burden |
Sealed: 29VA, 60 Hz coils
|
| Hp rating |
5 Hp
|
| Factory installed modifications |
2 NO auxiliary contact on the disconnect/circuit breaker
|
| Temperature compensated overload protection |
True
|
| Coordination class according to IEC 60947-4-3 |
Class 2
|
| Type of electrical connection of main circuit |
Screw connection
|
| Type of electrical connection for auxiliary- and control current circuit |
Screw connection
|
| Width |
10.5 mm
|
|---|---|
| Height |
27.5 mm
|
| Depth |
8.25 mm
|
| Degree of protection (NEMA) |
12
|
|---|---|
| Number of auxiliary contacts, max |
8
|
| Weight |
40 lb
|
| Mechanical life operations |
1.0E7
|
| Operating time, drop-out |
16 ms
|
| Operating time, pick-up |
21 ms
|
| Material housing |
Steel
|
| Enclosure type |
NEMA 3R/4/12 painted
|
| Required torque on power terminal wire clamps and pressure connectors or lugs |
20 in-lb
|
|---|---|
| Auxiliary contact material |
Silver Alloy
|
| Type of power terminal |
Saddle or wire clA
|
| Wire size |
For power terminals: 14...10 AWG
|
| Power contact material |
Silver Alloy
|
| NEMA size |
Size 0
|
|---|---|
| Operating temperature |
-25 °C
|
| Operating position |
Vertical
|
| Altitude |
10000 ft before derating
|
| Overload relay |
Electronic, manual reset, Class 20, full load current adjustment range 3.2...16 A
|
| Corrosion-resistance |
All metal parts are treated for corrosion-resistance
|
Documents
|
Product Cutsheet
General
-- |
|
Repair Parts for Enclosure
General
-- |
|
Repair Parts for Control Circuit Terminal
General
-- |
|
Dimension Sheet
General
-- |
| Type | Resource | Publication |
|---|---|---|
| General | Product Cutsheet | -- |
| General | Repair Parts for Enclosure | -- |
| General | Repair Parts for Control Circuit Terminal | -- |
| General | Dimension Sheet | -- |
Looking for more documentation?
Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.
Search the Literature Library
Accessories
Technotes
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
Search Knowledgebase
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