NEMA Size 2 COMB Starter Circuit Breaker

Catalog #: 513-CAB-A2J-3-4R-6P-44

Lifecycle status: Active

Lifecycle status: Active

Circuit-Breaker Type	Instantaneous Trip - Standard
Product Family	NEMA

Number of indicator lights	1 None
Voltage type for actuating	AC
With transformer	True
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	14 A
Type of motor starter	Direct online starter (DOL)
Continuous current rating	45 A
Circuit closing inrush current peak including offset, max	483 A
Available short circuit amperes RMS symmetrical	65000 A
Load voltage	460V
Heat dissipation	5.9 W (2...3 poles)
Coil operating limits	85 to 110 %
Horsepower	25 Hp
Circuit breaker type	Instantaneous trip, standard
Operating volt amperes burden	Sealed: 29VA, 60 Hz coils (2...3 poles)
Factory installed modifications	Transformer with 2 primary & 1 sary fuse
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

Degree of protection (NEMA)	1
Number of auxiliary contacts, max	8
Weight	40 lb
Mechanical life operations	1.0E7 None
Operating time, drop-out	13 ms
Operating time, pick-up	27 ms
Material housing	Steel
Enclosure type	NEMA 1 general purpose

Required torque on power terminal wire clamps and pressure connectors or lugs	45 in-lb
Auxiliary contact material	Silver
Type of power terminal	Pressure terminals
Wire size	For power terminals: 14...4 AWG
Power contact material	Silver alloy

NEMA size	Size 2
Operating temperature	-25 °C
Operating position	Vertical
Altitude	10000 ft before derating
Overload relay	E1 plus, manual reset, Class 20, full load current adjustment range 14...45 A
Corrosion-resistance	All metal parts are treated for corrosion-resistance

Type	Resource	Publication
General	Product Cutsheet	--
Technical Data	500-td014_-en-p	500-TD014

Looking for more documentation?

Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.

Items Per Page:

Looking for more Technotes?

Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.

Technical Specifications

Circuit-Breaker Type	Instantaneous Trip - Standard
Product Family	NEMA

Number of indicator lights	1 None
Voltage type for actuating	AC
With transformer	True
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	14 A
Type of motor starter	Direct online starter (DOL)
Continuous current rating	45 A
Circuit closing inrush current peak including offset, max	483 A
Available short circuit amperes RMS symmetrical	65000 A
Load voltage	460V
Heat dissipation	5.9 W (2...3 poles)
Coil operating limits	85 to 110 %
Horsepower	25 Hp
Circuit breaker type	Instantaneous trip, standard
Operating volt amperes burden	Sealed: 29VA, 60 Hz coils (2...3 poles)
Factory installed modifications	Transformer with 2 primary & 1 sary fuse
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

Degree of protection (NEMA)	1
Number of auxiliary contacts, max	8
Weight	40 lb
Mechanical life operations	1.0E7 None
Operating time, drop-out	13 ms
Operating time, pick-up	27 ms
Material housing	Steel
Enclosure type	NEMA 1 general purpose

Required torque on power terminal wire clamps and pressure connectors or lugs	45 in-lb
Auxiliary contact material	Silver
Type of power terminal	Pressure terminals
Wire size	For power terminals: 14...4 AWG
Power contact material	Silver alloy

NEMA size	Size 2
Operating temperature	-25 °C
Operating position	Vertical
Altitude	10000 ft before derating
Overload relay	E1 plus, manual reset, Class 20, full load current adjustment range 14...45 A
Corrosion-resistance	All metal parts are treated for corrosion-resistance