


- Home /
square d breaker
961,107 Results
Refine Results
In Stock
Subcategory
SORT BY

1MCB400R
Cutler Hammer - Panel Board
1MCB400R, Cutler Hammer, Series C, type , panel board, 1-phase, 3-wire, main 400A rated, 120/240Vac, Main Breaker, bottom feed, Aluminum bus, to be used with KD main circuit breakers
From Get Price

MGN22126
Schneider Electric - Molded Case
MGN22126, Schneider Electric, Acti9, type -DC, C curve, 2P, 1PH, 16A, 220/440Vdc, IEC rated, 20kA@440V, Bolt-On, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case miniature circuit breakers
From Get Price

TA9VT32GA3
General Electric - Trip Units And Programmers
TA9VT32GA3, General Electric, MicroVersaTrip, type , Solid State trip units and programmers, 3200A, LIGT - Long-Time, Instantaneous, Ground Fault and Targets trip functions, suitable to be used with 3000/3200A AK,AKR,POWERBREAK,MICROVERSATRIP molded case, insulated case and low voltage power air circuit breakers
From Get Price

MDN4083LEA0322NMNJ4YNYCCX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNJ4YNYCCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 300A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 480Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Kirk key interlock, load side lug terminals, mechanical trip indicator, OTS switch & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, unwired
From Get Price

SHB3G6A2R
General Electric - Insulated Case
SHB3G6A2R, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, back connected, 2000A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, current metering & RELT features and 1200A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price

SSB4G4F7P
General Electric - Insulated Case
SSB4G4F7P, General Electric, Power Break II, type , 3P, 3PH, 600V, 1000A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, back connected, 2500A frame rating, complete with Entelliguard trip, LSHG - Long-Time, Short-Time, High-Range Instantaneous and Ground Fault trip functions, full metering & modbus communication features and 1000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price

SSD4G6N8N
General Electric - Insulated Case
SSD4G6N8N, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 65kA@480V, standard interrupting capacity, Draw-Out, 2500A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, current metering, modbus communcation & ZSI features and 800A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price

XT4LU3200AFF000XXX
ABB - Molded Case
XT4LU3200AFF000XXX, ABB, molded case circuit breaker, SACE Tmax XT, Type , 3-Pole, 200A, 600V, 50kA@600V, Thermal Magnetic Fixed (TMF), UL Standard, Line Side Termination (top): F front terminals no lugs installed, Load Side Termination (bottom): F front terminals no lugs installed, No - 1SDA07211R1 global reference
From Get Price

MDN4083LEA0422NMNGNYNNCWX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNGNYNNCWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 400A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 32Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, mechanical trip indicator, OTS switch & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price

MDN4083LEA0322NMNN2YHNDPX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNN2YHNDPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic frame padlockable pushbutton cover, 3P, 3PH, 800A, 300A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, 2A/2B auxiliary switch, mechanical trip indicator, OTS switch & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, pre-wired
From Get Price

MDN4083LEA0122NMNH2ENKNPX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNH2ENKNPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 100A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 48Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk keylock, load side lug terminals, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, pre-wired
From Get Price

EEED220175SB2
Cutler Hammer - Mounting Hardware
EEED220175SB2, Cutler Hammer, EE Series, mounting hardware, plug-in mounting module, rated for 175A, AC phase connection, 240V max, Copper, Single Branch mounting style, suitable for use with ED,EDH,EDC,JD,HJD,JDC circuit breaker frames and EP panelboards; these modules are obsolete, however we still stock them
From Get Price

XT7LQ480CXFF000XXX
ABB - Molded Case
XT7LQ480CXFF000XXX, ABB, SACE Tmax XT, type , UL 100% rated, 3PH, 4P, 600V, 800A, 100kA@480V, , front terminals, complete with Ekip G trip with LS/I trip functions, Ekip G DIP LS/I, generator protection circuit breakers; 1SDA103250R1 + 1SDA107724R1 global reference
From Get Price

SSB6G9N1W
General Electric - Insulated Case
SSB6G9N1W, General Electric, Power Break II, type , 3P, 3PH, 600V, 4000A current sensor rating, 100kA@480V, standard interrupting capacity, Bolt-On, back connected, 3000A frame rating, complete with Entelliguard trip, LI - Long-Time and Instantaneous trip functions, current metering, modbus communication & ZSI features and 2000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price

LNH3C800B
Siemens - Molded Case
LNH3C800B, Siemens, VL Series, type , 3P, 3PH, 800A, 600V, 100kA@480V, very high interrupting capacity, 50°C, Bolt-On, 100% rated, complete with LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic, molded case circuit breakers
From Get Price

SSB6G9Q7W
General Electric - Insulated Case
SSB6G9Q7W, General Electric, Power Break II, type , 3P, 3PH, 600V, 4000A current sensor rating, 100kA@480V, standard interrupting capacity, Bolt-On, back connected, 3000A frame rating, complete with Entelliguard trip, LSHG - Long-Time, Short-Time, High-Range Instantaneous and Ground Fault trip functions, full metering, RELT, modbus communication & ZSI features and 2000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price

SHB2G494N
General Electric - Insulated Case
SHB2G494N, General Electric, Power Break II, type , 3P, 3PH, 600V, 1000A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, back connected, 1600A frame rating, complete with Entelliguard trip, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, full metering, modbus communication, relays & ZSI features and 800A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price

SHF1G122A
General Electric - Insulated Case
SHF1G122A, General Electric, Power Break II, type , 3P, 3PH, 600V, 200A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, front connected, 800A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, current metering, RELT, modbus communication & ZSI features and 100A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price

FB2010S
Westinghouse - Molded Case
FB2010S, Westinghouse, Cutler Hammer, AB DE-ION, type , 2P, 1PH, 10A, 600V, 14kA@480V, standard interrupting capacity, 40°C, Bolt-On, with 'safety view' window, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic, molded case circuit breakers; these breakers are now obsolete; however, we do still stock them
From Get Price

MDN4083LEA0122AMN32YNNNAX
Cutler Hammer - Insulated Case
MDN4083LEA0122AMN32YNNNAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 100A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 110-127Vac/dc shunt trip (ST), 24Vdc second shunt trip (STA), 2A/2B auxiliary switch, mechanical trip indicator & OTS switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, Solid State, low voltage power insulated case circuit breakers
From Get Price

E6X-A50-3P-3000A-DO-MO-LI
ABB - Insulated Case
E6X-A50-3P-3000A-DO-MO-LI, ABB, EMax, type , 3P, 3PH, 5000A frame, 3000A rating plug, 600V, 200kA@480V, Draw-Out, manually operated, Solid State electronic with LI - Long-Time and Instantaneous trip functions, low voltage power insulated case circuit breakers; if accessories are needed, please call our Sales Team for assistance
From Get Price

MDN4083LEA0222NMNN2YNACAX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNN2YNACAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 200A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, load side lug terminals, mechanical trip indicator, OTS switch & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers
From Get Price

XT4SU3200BFF000XXX
ABB - Molded Case
XT4SU3200BFF000XXX, ABB, molded case circuit breaker, SACE Tmax XT, Type , 3-Pole, 200A, 600V, 22kA@600V, Thermal magnetic adjustable (TMD/TMA), UL Standard, Line Side Termination (top): F front terminals no lugs installed, Load Side Termination (bottom): F front terminals no lugs installed, No - 1SDA07211R1 global reference
From $1,500.40

E4H-A36-4P-2000A-DO-EO-LSIG
ABB - Insulated Case
E4H-A36-4P-2000A-DO-EO-LSIG, ABB, EMax, type , 4P, 3PH, 3600A frame, 2000A rating plug, 600V, 85kA@480V, Draw-Out, electrically operated, Solid State electronic with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, low voltage power insulated case circuit breakers; if accessories are needed, please call our Sales Team for assistance
From Get Price