1. Home / 
  2. square d breaker

SORT BY
Limited Stock
MDN4083LEA0222NMNK2YNCCCX
MDN4083LEA0222NMNK2YNCCCX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNK2YNCCCX, 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 600Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell keylock, 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
MDN4083LEA0122NMNG2EHNCWX
MDN4083LEA0122NMNG2EHNCWX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNG2EHNCWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic frame padlockable pushbutton cover, 3P, 3PH, 800A, 100A 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, 2A/2B auxiliary 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
MDN4083LEA0222NMNXNENCDPX
MDN4083LEA0222NMNXNENCDPX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNXNENCDPX, 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 380-415Vac UVR, 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, without shutters, pre-wired
From Get Price
Limited Stock
EENDC540600TB2
EENDC540600TB2
Cutler Hammer - Mounting Hardware
EENDC540600TB2, Cutler Hammer, EE Series, mounting hardware, plug-in mounting module, rated for 600A, BCL or ABR phase connection, 480V max, Copper, Dual/Twin Branch mounting style, suitable for use with ND,HND,NDC circuit breaker frames and EP panelboards; these modules are obsolete, however we still stock them
From Get Price
Limited Stock
MDN4083LEA0122NMNK2YNKNAX
MDN4083LEA0122NMNK2YNKNAX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNK2YNKNAX, 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 600Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk keylock, load side lug terminals, mechanical trip indicator & OTS switch, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
E6H-A40-3P-1000A-DO-MO-LSI
E6H-A40-3P-1000A-DO-MO-LSI
ABB - Insulated Case
E6H-A40-3P-1000A-DO-MO-LSI, ABB, EMax, type , 3P, 3PH, 4000A frame, 1000A rating plug, 600V, 85kA@480V, Draw-Out, manually operated, Solid State electronic with LSI - Long-Time, Short-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
Limited Stock
MDN4083LEA0422NMNJ4NNKCCX
MDN4083LEA0422NMNJ4NNKCCX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNJ4NNKCCX, 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 480Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk 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, unwired
From Get Price
Limited Stock
MDN4083LEA0122NMNG4YCKDAX
MDN4083LEA0122NMNG4YCKDAX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNG4YCKDAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB metal frame padlockable pushbutton cover, 3P, 3PH, 800A, 100A 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, 4A/4B auxiliary switch, latch check switch for external wiring, load side lug terminals, mechanical trip indicator, OTS switch & kirk keylock, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
MPA32F40V0014
MPA32F40V0014
General Electric - Air
MPA32F40V0014, General Electric, M-PACT, type , frame size 2, manually operated, 5 N.O- 3 N.C. Auxiliary switches, Mpro-50L trip unit, 24/30V dc shunt trip and 380/440V ac undervoltage trip, 3P, 3PH, 4000A, 690V, 50kA@415V, fixed/Bolt-On, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, air circuit breakers
From Get Price
Limited Stock
HM2B800
HM2B800
ITE - Molded Case
HM2B800, Siemens, ITE, HM Series, type , 1PH, 2P, 600V, 800A, molded case circuit breakers
From Get Price
Limited Stock
PDG32F0400E4NJ
PDG32F0400E4NJ
Eaton - Molded Case
PDG32F0400E4NJ, Cutler Hammer, Eaton, Power Defense, type , 1PH, 2P, 600V, 400A, 25kA@480V, Feed-Thru, line & load side lug terminals, complete with PXR20 trip with ARMS LSI - Long-Time, Short-Time and Instantaneous trip functions , Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MDN4083LEA0122NMNENYNKMPX
MDN4083LEA0122NMNENYNKMPX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNENYNKMPX, 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 110-125Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk keylock, load side lug terminals, mechanical trip indicator & OTS switch, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, pre-wired
From Get Price
Limited Stock
LK-8-EO-DO-LSG
LK-8-EO-DO-LSG
ABB - Air
LK-8-EO-DO-LSG, ABB, BBC, ITE, Brown Boveri Gould, LK Series, type , 800A frame size, electrically operated/Draw-Out, 3P, 3PH, 200A or 800A current sensor ratings available, 600V, 30kA@480V, originally supplied with Power Shield Type LSS solid-state trip device but can also be retrofitted with a modern Solid State electronic trip unit with LSG - Long-Time, Short-Time and Ground Fault trip functions, low voltage power air circuit breakers
From Get Price
Limited Stock
SSD3G621T
SSD3G621T
General Electric - Insulated Case
SSD3G621T, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 65kA@480V, standard interrupting capacity, Draw-Out, 2000A frame rating, complete with Entelliguard trip, LI - Long-Time and Instantaneous trip functions, current metering, RELT, modbus communication & 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
PEBH4ATTR0150
PEBH4ATTR0150
General Electric - Molded Case
PEBH4ATTR0150, General Electric, GuardEon, type , 3PH, 4P, 600V, 150A, 100kA@480V, factory set to 100% neutral protection, 100% rated, front connection/Feed-Thru, toggle mechanism, complete with LTM interchangeable trip, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers; meet UL, cUL, IEC, CE, CCC requirements
From Get Price
Limited Stock
SHB4G6Q1P
SHB4G6Q1P
General Electric - Insulated Case
SHB4G6Q1P, 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, LI - Long-Time and Instantaneous trip functions, full metering, RELT, 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
Limited Stock
LGS463036GVH08
LGS463036GVH08
Cutler Hammer - Molded Case
LGS463036GVH08, Cutler Hammer, Series G, type , 4P, 3PH, 630A, 600V, 50kA@480V, standard interrupting capacity, for Marine applications 50°C, not UL listed, Feed-Thru, complete with interchangeable trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and line & load side lug terminals, Solid State electronic molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0422NMNJNYMNDWX
MDN4083LEA0422NMNJNYMNDWX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNJNYMNDWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed metal padlockable pushbutton cover, 3P, 3PH, 800A, 400A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 480Vac 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
Limited Stock
MDN4083LEA0722NMNN2ENHDPX
MDN4083LEA0722NMNN2ENHDPX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNN2ENHDPX, 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 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Ronis key interlock, load side lug terminals & 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
TP82SS
TP82SS
General Electric - Insulated Case
TP82SS, General Electric, Power Break I, type , 3P, 3PH, 600V, 200A current sensor rating, 800A frame rating, 65kA@480V, 100% equipment rated, stationary, UL listed, standard interrupting capacity, Bolt-On, for use with MicroVersaTrip RMS-9 trip programmer, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State insulated case circuit breakers; these breakers are obsolete, however we do still stock them
From Get Price
Limited Stock
WLL1F308HW
WLL1F308HW
Siemens - Insulated Case
WLL1F308HW, Siemens, WL Series, type , frame size I, fixed mount, 3P, 3PH, 800A, 600V, 100kA@480V, UL listed, high interrupting capacity, Bolt-On, complete with solid state ETU755 programmer + WLGFA76 ground fault module, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions and 450A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0422NMNHNENHCAX
MDN4083LEA0422NMNHNENHCAX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNHNENHCAX, 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 48Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Ronis key interlock, load side lug terminals & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0822NMNANENHNAX
MDN4083LEA0822NMNANENHNAX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNANENHNAX, 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 110-127Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Ronis key interlock, load side lug terminals, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0122NMNA2YNCNPX
MDN4083LEA0122NMNA2YNCNPX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNA2YNCNPX, 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 UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell keylock, load side lug terminals, mechanical trip indicator & OTS switch, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, pre-wired
From Get Price