503L-BAB-3-6P-32T

NEMA Size 1 LTG Combination Cntcr Ckt

Statut du cycle de vie: Discontinué

Circuit-Breaker Type	Inverse Hrs - Swbd Interruptin
Control Voltage	120V 60 Hz
Product Family	NEMA

Voltage type for actuating	AC
With transformer	Yes
Rated control supply voltage at AC 50 Hz	480 V
Rated control supply voltage at AC 60 Hz	480 V
Service limit current rating	32 A
Continuous current	27 A
Circuit closing inrush current peak including offset, max	288 A
Heat dissipation	5.9 W
Available short circuit amperes RMS symmetrical	65000A @ 480V
Coil operating limits	85...110%
Circuit breaker type	Inverse time, standard interrupting capacity
Operating volt amperes burden	Sealed: 29VA, 60 Hz coils
Continuous current/horsepower	1/3 Hp (motor protection), 30 A (ftder protection)
Continuous ampere rating, max	30 A @ non-motor & lighting loads
Transformer primary switching kVA rating	8.5 kVA @ 460V load voltage, 3-phase (inrush current ≤20 times continuous current)
Capacitor switching kVAR	6 kVAR @ 230V, 3-phase (If maximum available current (at capacitor terminals) is greater than 3000 A, contact your local Rockwell Automation sales office, Allen-Bradley distributor, or NEMA ICS-2 standard)
Factory installed models	Transformer with 2 primary & 1 sary fuse
Features	Combination Lighting Contactors with Circuit Breaker

Number of auxiliary contacts, max	8
Weight, approx	40 lb
Mechanical life operations	1.0E7
Operating time, drop-out	14 ms
Operating time, pick-up	22 ms
Enclosure type	NEMA 1 general purpose

Required torque on power terminal wire clamps and pressure connectors or lugs	20 in-lb
Depth, approx	8.25 mm
Auxiliary contact material	Silver
Type of power terminal	Saddle or wire clA
Width, approx	10.5 in
Height, approx	27.5 in
Wire size	For power terminals: 14...8 AWG
Power contact material	Silver alloy
Requirements for sizing of wire	All wire rated 167 °F (75 °C) or higher must be sized per the local electrical code for 167 °F (75 °C) wire

Operating position	Vertical
Altitude	10000 ft before derating
Operating temperature	Starters with eutectic alloy overload relay (provided condensation is prevented): -13...149 °F (-25...65 °C)
Corrosion-resistance	All metal parts are treated for corrosion-resistance

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Général	Product Cutsheet	--

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Spécifications techniques

Circuit-Breaker Type	Inverse Hrs - Swbd Interruptin
Control Voltage	120V 60 Hz
Product Family	NEMA

Voltage type for actuating	AC
With transformer	Yes
Rated control supply voltage at AC 50 Hz	480 V
Rated control supply voltage at AC 60 Hz	480 V
Service limit current rating	32 A
Continuous current	27 A
Circuit closing inrush current peak including offset, max	288 A
Heat dissipation	5.9 W
Available short circuit amperes RMS symmetrical	65000A @ 480V
Coil operating limits	85...110%
Circuit breaker type	Inverse time, standard interrupting capacity
Operating volt amperes burden	Sealed: 29VA, 60 Hz coils
Continuous current/horsepower	1/3 Hp (motor protection), 30 A (ftder protection)
Continuous ampere rating, max	30 A @ non-motor & lighting loads
Transformer primary switching kVA rating	8.5 kVA @ 460V load voltage, 3-phase (inrush current ≤20 times continuous current)
Capacitor switching kVAR	6 kVAR @ 230V, 3-phase (If maximum available current (at capacitor terminals) is greater than 3000 A, contact your local Rockwell Automation sales office, Allen-Bradley distributor, or NEMA ICS-2 standard)
Factory installed models	Transformer with 2 primary & 1 sary fuse
Features	Combination Lighting Contactors with Circuit Breaker

Number of auxiliary contacts, max	8
Weight, approx	40 lb
Mechanical life operations	1.0E7
Operating time, drop-out	14 ms
Operating time, pick-up	22 ms
Enclosure type	NEMA 1 general purpose

Required torque on power terminal wire clamps and pressure connectors or lugs	20 in-lb
Depth, approx	8.25 mm
Auxiliary contact material	Silver
Type of power terminal	Saddle or wire clA
Width, approx	10.5 in
Height, approx	27.5 in
Wire size	For power terminals: 14...8 AWG
Power contact material	Silver alloy
Requirements for sizing of wire	All wire rated 167 °F (75 °C) or higher must be sized per the local electrical code for 167 °F (75 °C) wire

Operating position	Vertical
Altitude	10000 ft before derating
Operating temperature	Starters with eutectic alloy overload relay (provided condensation is prevented): -13...149 °F (-25...65 °C)
Corrosion-resistance	All metal parts are treated for corrosion-resistance

Documents

Product Cutsheet Général
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Taper	Ressource	Publication
Général	Product Cutsheet	--