


- Home /
square d breaker
449,252 Results
Refine Results
In Stock
Subcategory
SORT BY

DSII-FT40-4000A-DO
Cutler Hammer - Air
DSII-FT40-4000A-DO, Cutler Hammer, DSII Series, , 3PH, 3P, 600 VAC, 4000 Frame, {Mechanism Operator}, Draw-Out, Low Voltage air circuit breaker, 15A-4000 A sensor rating, Available in LS, LI, LG, LSI, LIG, LSG, or LSIG Trip Functions in multiple Trip Unit Models, For Use In Switchgear. Operating Voltage, Control Voltages, Wiring, Trip Functions, Current Sensor, Rating Plug, and Additional Accessories to be determined before ordering.
From Get Price

FP-50-1600A-MO-BO
Federal Pacific - Air
FP-50-1600A-MO-BO, Federal Pacific, FP Series, , 3PH, 3P, 600 VAC, 1600 Frame, Manually Operated, Bolt-On, Low Voltage air circuit breaker, 15A-1600 A sensor rating, Available in LS, LI, LG, LSI, LIG, LSG, or LSIG Trip Functions in multiple Trip Unit Models, For Use In Switchgear. Operating Voltage, Control Voltages, Wiring, Trip Functions, Current Sensor, Rating Plug, and Additional Accessories to be determined before ordering.
From Get Price

CLF-4000-4000A-DO
Siemens-Allis - Air
CLF-4000-4000A-DO, Siemens-Allis, CLF Series, , 3PH, 3P, 600 VAC, 4000 Frame, {Mechanism Operator}, Draw-Out, Low Voltage air circuit breaker, 15A-4000 A sensor rating, Available in LS, LI, LG, LSI, LIG, LSG, or LSIG Trip Functions in multiple Trip Unit Models, For Use In Switchgear. Operating Voltage, Control Voltages, Wiring, Trip Functions, Current Sensor, Rating Plug, and Additional Accessories to be determined before ordering.
From Get Price

LA-4000-4000A-EO-DO
Siemens-Allis - Air
LA-4000-4000A-EO-DO, Siemens-Allis, LA Series, , 3PH, 3P, 600 VAC, 4000 Frame, Electrically Operated, Draw-Out, Low Voltage air circuit breaker, 15A-4000 A sensor rating, Available in LS, LI, LG, LSI, LIG, LSG, or LSIG Trip Functions in multiple Trip Unit Models, For Use In Switchgear. Operating Voltage, Control Voltages, Wiring, Trip Functions, Current Sensor, Rating Plug, and Additional Accessories to be determined before ordering.
From Get Price

DSLII-308-800A-MO-DO
Cutler Hammer - Air
DSLII-308-800A-MO-DO, Cutler Hammer, DSLII Series, , 3PH, 3P, 600 VAC, 800 Frame, Manually Operated, Draw-Out, Low Voltage air circuit breaker, 15A-800 A sensor rating, Available in LS, LI, LG, LSI, LIG, LSG, or LSIG Trip Functions in multiple Trip Unit Models, For Use In Switchgear. Operating Voltage, Control Voltages, Wiring, Trip Functions, Current Sensor, Rating Plug, and Additional Accessories to be determined before ordering.
From Get Price

G-50A-1600A-MO-DO
Allis Chalmers - Air
G-50A-1600A-MO-DO, Allis Chalmers, G Series, , 3PH, 3P, 600 VAC, 1600 Frame, Manually Operated, Draw-Out, Low Voltage air circuit breaker, 15A-1600 A sensor rating, Available in LS, LI, LG, LSI, LIG, LSG, or LSIG Trip Functions in multiple Trip Unit Models, For Use In Switchgear. Operating Voltage, Control Voltages, Wiring, Trip Functions, Current Sensor, Rating Plug, and Additional Accessories to be determined before ordering.
From Get Price

AKR-7AE-30-EO-DO-LI
General Electric - Air
AKR-7AE-30-EO-DO-LI, General Electric, Electrically Operated, Draw-out, Low Voltage air circuit breaker, AKR Series, Type , 800A Frame, 3PH, 3P, 600Vac, {Aic Rating@480VAC}@480VAC, Standard Electric Operator, Control Voltage and Wiring to be determined before ordering, with MicroVersa Trip RMS-9 Solid State Overcurrent Protection, LI - Long-Time and Instantaneous trip functions, Optional Trip Functions, Current Sensor and Rating Plug Amperages available
From Get Price

AKR-9D-50-EO-DO-LI
General Electric - Air
AKR-9D-50-EO-DO-LI, General Electric, Electrically Operated, Draw-out, Low Voltage air circuit breaker, AKR Series, Type , 1600A Frame, 3PH, 3P, 600Vac, {Aic Rating@480VAC}@480VAC, Standard Electric Operator, Control Voltage and Wiring to be determined before ordering, with MicroVersa Trip Plus - Gen 1 Solid State Overcurrent Protection, LI - Long-Time and Instantaneous trip functions, Optional Trip Functions, Current Sensor and Rating Plug Amperages available
From Get Price

AKR-9B-75-EO-DO-LI
General Electric - Air
AKR-9B-75-EO-DO-LI, General Electric, Electrically Operated, Draw-out, Low Voltage air circuit breaker, AKR Series, Type , 3200A Frame, 3PH, 3P, 600Vac, {Aic Rating@480VAC}@480VAC, Standard Electric Operator, Control Voltage and Wiring to be determined before ordering, with MicroVersa Trip Plus - Gen 1 Solid State Overcurrent Protection, LI - Long-Time and Instantaneous trip functions, Optional Trip Functions, Current Sensor and Rating Plug Amperages available
From Get Price

LA-600A-600A-MO-DO
Allis Chalmers - Air
LA-600A-600A-MO-DO, Allis Chalmers, LA Series, , 3PH, 3P, 600 VAC, 600 Frame, Manually Operated, Draw-Out, Low Voltage air circuit breaker, 15A-600 A sensor rating, Available in LS, LI, LG, LSI, LIG, LSG, or LSIG Trip Functions in multiple Trip Unit Models, For Use In Switchgear. Operating Voltage, Control Voltages, Wiring, Trip Functions, Current Sensor, Rating Plug, and Additional Accessories to be determined before ordering.
From Get Price

AKR-7F-75-EO-DO-LI
General Electric - Air
AKR-7F-75-EO-DO-LI, General Electric, Electrically Operated, Bolt-In, Low Voltage air circuit breaker, AKR Series, Type , 3200A Frame, 3PH, 3P, 600Vac, {Aic Rating@480VAC}@480VAC, Standard Electric Operator, Control Voltage and Wiring to be determined before ordering, with MicroVersa Trip RMS-9 Solid State Overcurrent Protection, LI - Long-Time and Instantaneous trip functions, Optional Trip Functions, Current Sensor and Rating Plug Amperages available
From Get Price

LA-50-1600A-MO-BO
Allis Chalmers - Air
LA-50-1600A-MO-BO, Allis Chalmers, LA Series, , 3PH, 3P, 600 VAC, 1600 Frame, Manually Operated, Bolt-On, Low Voltage air circuit breaker, 15A-1600 A sensor rating, Available in LS, LI, LG, LSI, LIG, LSG, or LSIG Trip Functions in multiple Trip Unit Models, For Use In Switchgear. Operating Voltage, Control Voltages, Wiring, Trip Functions, Current Sensor, Rating Plug, and Additional Accessories to be determined before ordering.
From Get Price

AKR-7S-50-EO-BI-LI
General Electric - Air
AKR-7S-50-EO-BI-LI, General Electric, Electrically Operated, Bolt-In, Low Voltage air circuit breaker, AKR Series, Type , 1600A Frame, 3PH, 3P, 600Vac, {Aic Rating@480VAC}@480VAC, Standard Electric Operator, Control Voltage and Wiring to be determined before ordering, with MicroVersa Trip RMS-9 Solid State Overcurrent Protection, LI - Long-Time and Instantaneous trip functions, Optional Trip Functions, Current Sensor and Rating Plug Amperages available
From Get Price

LA-100A-4000A-EO-DO
Allis Chalmers - Air
LA-100A-4000A-EO-DO, Allis Chalmers, LA Series, , 3PH, 3P, 600 VAC, 4000 Frame, Electrically Operated, Draw-Out, Low Voltage air circuit breaker, 15A-4000 A sensor rating, Available in LS, LI, LG, LSI, LIG, LSG, or LSIG Trip Functions in multiple Trip Unit Models, For Use In Switchgear. Operating Voltage, Control Voltages, Wiring, Trip Functions, Current Sensor, Rating Plug, and Additional Accessories to be determined before ordering.
From Get Price

DS-840-4000A-EO-DO
Westinghouse - Air
DS-840-4000A-EO-DO, Westinghouse, DS Series, , 3PH, 3P, 600 VAC, 4000 Frame, Electrically Operated, Draw-Out, Low Voltage air circuit breaker, 15A-4000 A sensor rating, Available in LS, LI, LG, LSI, LIG, LSG, or LSIG Trip Functions in multiple Trip Unit Models, For Use In Switchgear. Operating Voltage, Control Voltages, Wiring, Trip Functions, Current Sensor, Rating Plug, and Additional Accessories to be determined before ordering.
From Get Price

AKRT-10AE-50-EO-DO-LI
General Electric - Air
AKRT-10AE-50-EO-DO-LI, General Electric, Electrically Operated, Draw-out, Low Voltage air circuit breaker, AKR Series, Type , 2000A Frame, 3PH, 3P, 600Vac, {Aic Rating@480VAV}@480VAC, Standard Electric Operator, Control Voltage and Wiring to be determined before ordering, with MicroVersa Trip Plus - Gen 2 Solid State Overcurrent Protection, LI - Long-Time and Instantaneous trip functions, Optional Trip Functions, Current Sensor and Rating Plug Amperages available
From Get Price

DS-206H-800A-MO-DO
Cutler Hammer - Air
DS-206H-800A-MO-DO, Cutler Hammer, DS Series, , 3PH, 3P, 600 VAC, 800 Frame, Manually Operated, Draw-Out, Low Voltage air circuit breaker, 15A-800 A sensor rating, Available in LS, LI, LG, LSI, LIG, LSG, or LSIG Trip Functions in multiple Trip Unit Models, For Use In Switchgear. Operating Voltage, Control Voltages, Wiring, Trip Functions, Current Sensor, Rating Plug, and Additional Accessories to be determined before ordering.
From Get Price

AKRU-6A-30-EO-DO-LI
General Electric - Air
AKRU-6A-30-EO-DO-LI, General Electric, Electrically Operated, Draw-out, Low Voltage Fused air circuit breaker, AKR Series, Type , 800A Frame, 3PH, 3P, 600Vac, {Aic Rating@480VAC}@480VAC, Standard Electric Operator, Control Voltage and Wiring to be determined before ordering, with MicroVersa Trip Solid State Overcurrent Protection, LI - Long-Time and Instantaneous trip functions, Optional Trip Functions, Current Sensor, Rating Plug and Fuse Amperages available
From Get Price

GTD-5-HV-50-1200A-MO-3P
ITE - Ground & Test Device
GTD-5-HV-50-1200A-MO-3P, ITE, HV Series, , Manually Operated, 3PH, 3 Bushing Design, 5000 VAC, 1200A Frame, circuit breaker ground & test device, For Use In Switchgear. Available in 3 or 6 pole bushing design, multiple cable connection styles, combination amperages (1200/2000/3000), electrically operated or manually operated, upon request. Additional Accessories including Grounding Cable Sets to be determined before ordering.
From Get Price

KB-E-600A-MO-DO
ITE - Air
KB-E-600A-MO-DO, ITE, KB Series, , 3PH, 3P, 600 VAC, 600 Frame, Manually Operated, Draw-Out, Low Voltage air circuit breaker, 15A-600 A sensor rating, Available in LS, LI, LG, LSI, LIG, LSG, or LSIG Trip Functions in multiple Trip Unit Models, For Use In Switchgear. Operating Voltage, Control Voltages, Wiring, Trip Functions, Current Sensor, Rating Plug, and Additional Accessories to be determined before ordering.
From Get Price

LA-4000-4000A-MO-DO
Siemens-Allis - Air
LA-4000-4000A-MO-DO, Siemens-Allis, LA Series, , 3PH, 3P, 600 VAC, 4000 Frame, Manually Operated, Draw-Out, Low Voltage air circuit breaker, 15A-4000 A sensor rating, Available in LS, LI, LG, LSI, LIG, LSG, or LSIG Trip Functions in multiple Trip Unit Models, For Use In Switchgear. Operating Voltage, Control Voltages, Wiring, Trip Functions, Current Sensor, Rating Plug, and Additional Accessories to be determined before ordering.
From Get Price

LK-32-3200A-MO-DO
BBC - Air
LK-32-3200A-MO-DO, BBC, LK Series, , 3PH, 3P, 600 VAC, 3200 Frame, Manually Operated, Draw-Out, Low Voltage air circuit breaker, 15A-3200 A sensor rating, Available in LS, LI, LG, LSI, LIG, LSG, or LSIG Trip Functions in multiple Trip Unit Models, For Use In Switchgear. Operating Voltage, Control Voltages, Wiring, Trip Functions, Current Sensor, Rating Plug, and Additional Accessories to be determined before ordering.
From Get Price

AKR-9B-100-EO-DO-LI
General Electric - Air
AKR-9B-100-EO-DO-LI, General Electric, Electrically Operated, Draw-out, Low Voltage air circuit breaker, AKR Series, Type , 4000A Frame, 3PH, 3P, 600Vac, {Aic Rating@480VAC}@480VAC, Standard Electric Operator, Control Voltage and Wiring to be determined before ordering, with MicroVersa Trip Plus - Gen 1 Solid State Overcurrent Protection, LI - Long-Time and Instantaneous trip functions, Optional Trip Functions, Current Sensor and Rating Plug Amperages available
From Get Price

DS-416S-1600A-MO-DO
Westinghouse - Air
DS-416S-1600A-MO-DO, Westinghouse, DS Series, , 3PH, 3P, 600 VAC, 1600 Frame, Manually Operated, Draw-Out, Low Voltage air circuit breaker, 15A-1600 A sensor rating, Available in LS, LI, LG, LSI, LIG, LSG, or LSIG Trip Functions in multiple Trip Unit Models, For Use In Switchgear. Operating Voltage, Control Voltages, Wiring, Trip Functions, Current Sensor, Rating Plug, and Additional Accessories to be determined before ordering.
From Get Price