1. Home / 
  2. square d breaker

SORT BY
Limited Stock
SHB4G4R2P
SHB4G4R2P
General Electric - Insulated Case
SHB4G4R2P, General Electric, Power Break II, type , 3P, 3PH, 600V, 1000A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, back connected, 2500A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, full metering, modbus communication & ZSI features and 1000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
SSB3G698N
SSB3G698N
General Electric - Insulated Case
SSB3G698N, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, back connected, 2000A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault 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
Limited Stock
PDG26G0020TFFL
PDG26G0020TFFL
Eaton - Molded Case
PDG26G0020TFFL, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 60% neutral, 600V, 20A, 35kA@480V, Bolt-On, load side terminals only, complete with LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MDN4083LEA0822NMNK2NNRCPX
MDN4083LEA0822NMNK2NNRCPX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNK2NNRCPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 800A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 600Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis keylock, load side lug terminals, mechanical trip indicator & 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
Limited Stock
CE106L-35A
CE106L-35A
Merlin Gerin - Molded Case
CE106L-35A, Merlin Gerin, Compact, type , 3P, 3PH, 35A, 480V, 100kA@480V, very high interrupting capacity, Bolt-On, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
SHB3G692U
SHB3G692U
General Electric - Insulated Case
SHB3G692U, 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, full metering, modbus communication, relays & ZSI features and 1600A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
SHF1G3K2J
SHF1G3K2J
General Electric - Insulated Case
SHF1G3K2J, General Electric, Power Break II, type , 3P, 3PH, 600V, 800A 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 & ZSI features and 500A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0422NMNK4ENRCAX
MDN4083LEA0422NMNK4ENRCAX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNK4ENRCAX, 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 600Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis keylock, load side lug terminals & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers
From Get Price
In Stock
HQJ23B225H00S11
HQJ23B225H00S11
Siemens - Molded Case
HQJ23B225H00S11, Siemens, QJ Frame, type , 3P, 3PH, 225A, 240V, 100kA@240V, current limiting, Bolt-On, complete with 25VDC shunt trip, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic molded case circuit breakers
From $1,031.78
In Stock
JXD62B400L
JXD62B400L
Siemens - Molded Case
JXD62B400L, Siemens, Sentron Series, type , 2P, 1PH, 400A, 600V, 35kA@480V, standard interrupting capacity, 40ºC, Feed-Thru, complete with non-interchangeable trip unit and line & load side lug terminals, Thermal Magnetic, molded case circuit breakers
From $1,118.45
In Stock
QJ22B100HL
QJ22B100HL
Siemens - Molded Case
QJ22B100HL, Siemens, QJ Frame, type , 2P, 1PH, 100A, 240V, 42kA@240V, very high interrupting capacity, Feed-Thru, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic molded case circuit breakers
From $526.72
Limited Stock
ATF23000
ATF23000
Trumbull - Molded Case
ATF23000, Trumbull, ATF Series, type , 2P, 1PH, 200A, 240V, 10kA@240V, standard interrupting capacity, 40°C, Bolt-On, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
140G-JTI4-C60
140G-JTI4-C60
Allen-Bradley - Trip Units And Programmers
140G-JTI4-C60, Allen-Bradley, Bulletin 140G, Solid State trip units and programmers, type , 4P, 60A, 600V, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, suitable for use with 140G-J 250A molded case circuit breakers
From Get Price
Limited Stock
PDG32GH400E5RJ
PDG32GH400E5RJ
Eaton - Molded Case
PDG32GH400E5RJ, Cutler Hammer, Eaton, Power Defense, type , 600A frame, 1PH, 2P, 600V, 400A, high override, 35kA@480V, Feed-Thru, line & load side lug terminals, complete with PXR20 trip with ARMS LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
GCH3035
GCH3035
Cutler Hammer - Molded Case
GCH3035, Cutler Hammer, Eaton, Westinghouse, Series C, type , 3P, 3PH, 35A, 600Y/347V, 125/250VDC, 14kA@480V, standard interrupting capacity, 40°C, Feed-Thru, complete with non-interchangeable, LI - Long-Time and Instantaneous trip functions, suitable for reverse feed use, Thermal Magnetic, molded case circuit breakers; CSA listed, no UL listed
From Get Price
Limited Stock
WLL3F340VD
WLL3F340VD
Siemens - Insulated Case
WLL3F340VD, Siemens, WL Series, type , frame size III, fixed mount, 3P, 3PH, 4000A, 600V, 100kA@480V, UL listed, high interrupting capacity, Bolt-On, complete with solid state ETU745 programmer + WLLCD48 LCD display, LSI - Long-Time, Short-Time and Instantaneous trip functions and 2500A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0222NMNN4YNHDWX
MDN4083LEA0222NMNN4YNHDWX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNN4YNHDWX, 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 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Ronis 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, with shutters, pre-wired
From Get Price
Limited Stock
SHD2G519R
SHD2G519R
General Electric - Insulated Case
SHD2G519R, General Electric, Power Break II, type , 3P, 3PH, 600V, 1600A current sensor rating, 100kA@480V, high interrupting capacity, Draw-Out, 1600A frame rating, complete with Entelliguard trip, LIGA - Long-Time, Instantaneous and Ground Fault Alarm trip functions, current metering, RELT & ZSI features and 1200A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0722NMNE4NNYMAX
MDN4083LEA0722NMNE4NNYMAX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNE4NNYMAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 700A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 110-125Vdc 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, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
SSB1G3Y2I
SSB1G3Y2I
General Electric - Insulated Case
SSB1G3Y2I, General Electric, Power Break II, type , 3P, 3PH, 600V, 800A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, back connected, 800A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, full metering, modbus communication, relays & ZSI features and 450A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
SHF3G666M
SHF3G666M
General Electric - Insulated Case
SHF3G666M, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, front connected, 2000A frame rating, complete with Entelliguard trip, LSH - Long-Time, Short-Time and High-Range Instantaneous trip functions, full metering, modbus communication & ZSI features and 750A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
SHB5G8M7W
SHB5G8M7W
General Electric - Insulated Case
SHB5G8M7W, General Electric, Power Break II, type , 3P, 3PH, 600V, 3000A current sensor rating, 150kA@480V, high 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, current 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
Limited Stock
MDN4083LEA0622NMNJ4ENCCSX
MDN4083LEA0622NMNJ4ENCCSX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNJ4ENCCSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 600A 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, Castell keylock, load side lug terminals & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
MDN4083LEA0522NMNRNYNYDSX
MDN4083LEA0522NMNRNYNYDSX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNRNYNYDSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 250A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 208-240Vac UVR, 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, with shutters, unwired
From Get Price