1. Home / 
  2. square d breaker

SORT BY
Limited Stock
SHB2G584K
SHB2G584K
General Electric - Insulated Case
SHB2G584K, General Electric, Power Break II, type , 3P, 3PH, 600V, 1600A 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, RELT, modbus communication, relays & ZSI features and 600A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MP2125KM
MP2125KM
Murray Corporation - Molded Case
MP2125KM, Murray Corporation, MP Series, type , 2P, 1PH, 125A, 120/240V, 65kA@240V, high interrupting capacity, 40°C, Plug-In, common trip, 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
LJG3P400
LJG3P400
Siemens - Molded Case
LJG3P400, Siemens, VL Series, type , JG Frame, 3P, 3PH, 400A, 600V, 100kA@480V, very high interrupting capacity, current limiting, Bolt-On, complete with trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, lugs not included, Digital Solid State Electronic molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0222NMNANNCNMWX
MDN4083LEA0222NMNANNCNMWX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNANNCNMWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB metal frame padlockable pushbutton cover, 3P, 3PH, 800A, 200A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 110-127Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price
Limited Stock
PDG42K0800P2DL
PDG42K0800P2DL
Eaton - Molded Case
PDG42K0800P2DL, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 600V, 800A, 50kA@480V, Bolt-On, load side lug terminals, complete with PXR25 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions, relays, modbus and CAM, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
CH370-NN
CH370-NN
Cutler Hammer - Molded Case
CH370-NN, Cutler Hammer, CH Series, type , 3P, 3PH, 70A, 240V, 10kA@240V, standard interrupting capacity, without "notch" cut out, 40ºC, Plug-In, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
SHB1G3A8F
SHB1G3A8F
General Electric - Insulated Case
SHB1G3A8F, General Electric, Power Break II, type , 3P, 3PH, 600V, 800A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, back connected, 800A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, current metering & RELT features and 300A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0422NMNA4ENNCWX
MDN4083LEA0422NMNA4ENNCWX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNA4ENNCWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 400A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 110-127Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, with shutters, pre-wired
From Get Price
Limited Stock
SHB4G6Y2T
SHB4G6Y2T
General Electric - Insulated Case
SHB4G6Y2T, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A 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 communcation, relays & ZSI features and 1500A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
SGHH36DC1080C
SGHH36DC1080C
General Electric - Molded Case
SGHH36DC1080C, General Electric, Spectra Series, type SGH, 3P, 3PH, 80A, 600V, 35kA@480V, standard interrupting capacity, 100% rated, Bolt-On, complete with SRPG150B80 rating plug, suitable for reverse fed applications, UL listed, complete with interchangeable MVT, MicroVersaTrip, PM trip unit with protective relays and LIGT, LIGT - Long-Time, Instantaneous, Ground Fault and Targets trip functions, lugs not included, Solid State Electronic, molded case circuit breakers
From Get Price
Limited Stock
BBU2L16M12
BBU2L16M12
Noark Electric - Part And Accessory
BBU2L16M12, Noark Electric, Ex9 Series, Connection Devices, 2-pole bus bar, 3 feet, suitable for use with Ex9 Series UL 1077 rated circuit breakers
From Get Price
Limited Stock
SGLL36BF0150
SGLL36BF0150
General Electric - Molded Case
SGLL36BF0150, General Electric, Spectra Series, type SGL, 3P, 3PH, 150A, 600V, 65kA@480V, high interrupting capacity, current limiting, 100% rated, Bolt-On, suitable for reverse fed applications, UL listed, complete with interchangeable MVT, MicroVersaTrip, Plus trip unit with LSIT, LSIT - Long-Time, Short-Time, Instantaneous and Targets trip functions, lugs not included, Solid State Electronic, molded case circuit breakers
From Get Price
Limited Stock
LGU3350FAGVH08
LGU3350FAGVH08
Cutler Hammer - Molded Case
LGU3350FAGVH08, Cutler Hammer, Series G, Type , 3P, 3PH, 350A, 600V, 150kA@480V, current limiting, for Marine applications 50ºC, not UL listed, Feed-Thru, complete with non-interchangeable trip unit and line & load side lug terminals, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
LV438518
LV438518
Schneider Electric - Molded Case
LV438518, Schneider Electric, Compact NSX, type , DC rated, 3P, 3PH, 630A, 750VDC, 100kA@750V, Bolt-On, complete with NSX630S DC frame and 3 pole MP1 trip unit, I - Instantaneous protection only, Magnetic Only, molded case circuit breakers
From Get Price
Limited Stock
PDG33NH250E2WK
PDG33NH250E2WK
Eaton - Molded Case
PDG33NH250E2WK, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 250A, High Override, 100kA@480V, Bolt-On, line side lug terminals, complete with PXR20 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions with Modbus RTU, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
SSF1G3Z6F
SSF1G3Z6F
General Electric - Insulated Case
SSF1G3Z6F, General Electric, Power Break II, type , 3P, 3PH, 600V, 800A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, front connected, 800A frame rating, complete with Entelliguard trip, LSH - Long-Time, Short-Time and High-Range Instantaneous trip functions, current metering & ZSI features and 300A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0722NMNN4ENKDWX
MDN4083LEA0722NMNN4ENKDWX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNN4ENKDWX, 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 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk 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, pre-wired
From Get Price
Limited Stock
FDC3035VWH09
FDC3035VWH09
Eaton - Molded Case
FDC3035VWH09, Westinghouse, Cutler Hammer, Eaton, Series C, type , 3P, 3PH, 35A, 600V, 100kA@480V, current limiting, Naval 50℃ ambient calibration, vibration testing, and no use of Al terminals, Bolt-On, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, lugs not included, Thermal Magnetic, molded case circuit breakers for Naval applications
From Get Price
Limited Stock
MDN4083LEA0622NMNK4YNYCCX
MDN4083LEA0622NMNK4YNYCCX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNK4YNYCCX, 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 600Vac 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
Limited Stock
MDN4083LEA0522NMNN2YHNCPX
MDN4083LEA0522NMNN2YHNCPX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNN2YHNCPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic frame padlockable pushbutton cover, 3P, 3PH, 800A, 250A 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
Limited Stock
MDN4083LEA0122NMNCNNNNNWX
MDN4083LEA0122NMNCNNNNNWX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNCNNNNNWX, 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 24Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price
Limited Stock
PDG22K0080TFFJ
PDG22K0080TFFJ
Cutler Hammer - Molded Case
PDG22K0080TFFJ, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 600V, 80A, 50kA@480V, Feed-Thru, 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
PEEH3ATAM0250
PEEH3ATAM0250
General Electric - Molded Case
PEEH3ATAM0250, General Electric, GuardEon, type , 3PH, 3P, 600V, 45-250A, 100kA@480V, 100% UL rated, front connection/Feed-Thru, toggle mechanism, complete with PremEon G interchangeable trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with switchable GF, Solid State electronic, molded case circuit breakers; meet UL, cUL, IEC, CE, CCC requirements
From Get Price
Limited Stock
SHF5G8F31
SHF5G8F31
General Electric - Insulated Case
SHF5G8F31, General Electric, Power Break II, type , 3P, 3PH, 600V, 3000A current sensor rating, 150kA@480V, high interrupting capacity, Bolt-On, front connected, 3000A frame rating, complete with Entelliguard trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, full metering & modbus communication features and 2500A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price