NEMA Size 2 Combination Cntcr Discon

Catalog #: 502-CJB-3-4LR-6P-24J

Lifecycle status: Active

Lifecycle status: Active

Number of indicator lights	1
Voltage type for actuating	AC
With transformer	Yes
Suitable for emergency stop	Yes
External reset possible	Yes
With short-circuit release	Yes
With fuse	Yes
Rated control supply voltage at AC 50 Hz	110
Rated control supply voltage at AC 60 Hz	120
Service limit current rating	52
Continuous current	45
Circuit closing inrush current peak including offset, max	483
Available short circuit amperes RMS symmetrical	100000
Load voltage	460V
Fuse clips	30 A Class J
Heat dissipation	5.9 W
Coil operating limits	85...110%
Operating volt amperes burden	Sealed: 29VA, 60 Hz coils
Transformer primary switching kVA rating	7.2 kVA @ 460V load voltage, 3-phase (inrush current = 20...40 times continuous current)
Capacitor switching kVAR	25 kVAR @ 460V load voltage, 3-phase
Factory installed models	Transformer with 2 primary & 1 sary fuse
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)	12
Number of auxiliary contacts, max	8
Weight	40
Mechanical life operations	1.0E7
Operating time, drop-out	13 ms
Operating time, pick-up	27 ms
Enclosure type	NEMA 4/12 hazardous location

Required torque on power terminal wire clamps and pressure connectors or lugs	45
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 position	Vertical
Altitude	10000 ft before derating
Corrosion-resistance	All metal parts are treated for corrosion-resistance

Type	Resource	Publication
Technical Data	500-td014_-en-p	500-TD014

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Technical Specifications

Number of indicator lights	1
Voltage type for actuating	AC
With transformer	Yes
Suitable for emergency stop	Yes
External reset possible	Yes
With short-circuit release	Yes
With fuse	Yes
Rated control supply voltage at AC 50 Hz	110
Rated control supply voltage at AC 60 Hz	120
Service limit current rating	52
Continuous current	45
Circuit closing inrush current peak including offset, max	483
Available short circuit amperes RMS symmetrical	100000
Load voltage	460V
Fuse clips	30 A Class J
Heat dissipation	5.9 W
Coil operating limits	85...110%
Operating volt amperes burden	Sealed: 29VA, 60 Hz coils
Transformer primary switching kVA rating	7.2 kVA @ 460V load voltage, 3-phase (inrush current = 20...40 times continuous current)
Capacitor switching kVAR	25 kVAR @ 460V load voltage, 3-phase
Factory installed models	Transformer with 2 primary & 1 sary fuse
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)	12
Number of auxiliary contacts, max	8
Weight	40
Mechanical life operations	1.0E7
Operating time, drop-out	13 ms
Operating time, pick-up	27 ms
Enclosure type	NEMA 4/12 hazardous location

Required torque on power terminal wire clamps and pressure connectors or lugs	45
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 position	Vertical
Altitude	10000 ft before derating
Corrosion-resistance	All metal parts are treated for corrosion-resistance