1. Home / 
  2. square d breaker

SORT BY
Limited Stock
C60N-2P-C16A
C60N-2P-C16A
Merlin Gerin - Molded Case
C60N-2P-C16A, Schneider Electric, Merlin Gerin, Acti9, type , C curve, 2P, 1PH, 16A, 415V, IEC rated, 10kA@415V, Feed-Thru, LI - Long-Time and Instantaneous trip functions, line & load side lug terminals, marine special, Thermal Magnetic, molded case miniature circuit breakers
From Get Price
Limited Stock
MDN4083LEA0322NMNK2EHNDCX
MDN4083LEA0322NMNK2EHNDCX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNK2EHNDCX, 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 600Vac 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, without shutters, unwired
From Get Price
Limited Stock
PDG24M0100D3YN
PDG24M0100D3YN
Cutler Hammer - Molded Case
PDG24M0100D3YN, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 600V, 100A, 65kA@480V, Bolt-On, no lug terminals, complete with Xpert Release PXR20D trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, relays, modbus, CAM and ZSI, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
3VA9447-0EK27
3VA9447-0EK27
Siemens - Part And Accessory
3VA9447-0EK27, Siemens, SENTRON 3VA, emergency-off, front mounted rotary operator with door interlock and illumination kit, yellow-red color, suitable for use with 3VA63,3VA64 400A/600A frame molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0522NMNR4NCNMPX
MDN4083LEA0522NMNR4NCNMPX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNR4NCNMPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB metal 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 208-240Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, 4A/4B auxiliary switch & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0422NMNG4EHKDCX
MDN4083LEA0422NMNG4EHKDCX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNG4EHKDCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic frame 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 32Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, latch check switch for external wiring, load side lug terminals, 4A/4B auxiliary switch, Kirk keylock, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, unwired
From Get Price
Limited Stock
PGGE3ATEL0250
PGGE3ATEL0250
General Electric - Molded Case
PGGE3ATEL0250, General Electric, GuardEon, type , 3PH, 3P, 600V, 75-250A, 35kA@480V, front connection/Feed-Thru, toggle mechanism, complete with PremEon G advanced metering interchangeable trip with extended instantaneous, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, Solid State electronic, molded case circuit breakers; meet UL, cUL, IEC, CE, CCC requirements
From Get Price
Limited Stock
PDF64M1600P5WN
PDF64M1600P5WN
Cutler Hammer - Molded Case
PDF64M1600P5WN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 1600A, 65kA@480V, Bolt-On, no terminals, complete with PXR25 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault with ARMS trip functions with relays, modbus & ZSI option, Solid State electronic, molded case circuit breakers; globally rated with 100% UL rating
From Get Price
Limited Stock
LKE-25-EO-DO-LSIG
LKE-25-EO-DO-LSIG
ABB - Air
LKE-25-EO-DO-LSIG, ABB, LK Series, type , 2500A frame size, electrically operated/Draw-Out, 3P, 3PH, 2500A current sensor ratings available, 600V, 100kA@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 LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, low voltage power air circuit breakers
From Get Price
Limited Stock
MDN4083LEA0322NMNCNNNADPX
MDN4083LEA0322NMNCNNNADPX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNCNNNADPX, 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 24Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, 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
MPA41F16N2210
MPA41F16N2210
General Electric - Insulated Case
MPA41F16N2210, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-27 trip unit, 48V dc motor operator, 48V dc closing coil and 24/30V dc shunt trip, 4P, 3PH, 1600A, 690V, 50kA@415V, Bolt-On, LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0222NMNK4YNACSX
MDN4083LEA0222NMNK4YNACSX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNK4YNACSX, 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, 4A/4B auxiliary switch, 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, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
WLL2D325HF
WLL2D325HF
Siemens - Insulated Case
WLL2D325HF, Siemens, WL Series, type , frame size II, drawout, 3P, 3PH, 2500A, 600V, 100kA@480V, UL listed, high interrupting capacity, Draw-Out, complete with solid state ETU745 programmer + WLLCD48 LCD display + WLGFA48 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
SHD4G694R
SHD4G694R
General Electric - Insulated Case
SHD4G694R, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 100kA@480V, high interrupting capacity, Draw-Out, 2500A frame rating, complete with Entelliguard trip, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, full metering, modbus communcation, relays & 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
SSD6G9H11
SSD6G9H11
General Electric - Insulated Case
SSD6G9H11, General Electric, Power Break II, type , 3P, 3PH, 600V, 4000A current sensor rating, 100kA@480V, standard interrupting capacity, Draw-Out, 3000A frame rating, complete with Entelliguard trip, LI - Long-Time and Instantaneous trip functions, full metering, RELT, modbus communication & relays features and 2500A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
SPB150-3P-1600A-MO-BO-LSI
SPB150-3P-1600A-MO-BO-LSI
Cutler Hammer - Insulated Case
SPB150-3P-1600A-MO-BO-LSI, Cutler Hammer, Systems Pow-R, type , 2000A frame size, 3P, 3PH, 1600A, 600V, 150kA@480V, standard interrupting capacity, Bolt-On, manually operated, available with Pow-R Trip, Pow-R Trip 7, Digitrip RMS 510, 610, 810, 910, Digitrip OPTIM 750 and 1050, LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, insulated case circuit breakers; these breakers are obsolete, however we still stock them
From Get Price
Limited Stock
OSMC32N3B32
OSMC32N3B32
Schneider Electric - Molded Case
OSMC32N3B32, Schneider Electric, Osmart, type , B tripping curve, 3P, 3PH, 32A, 440V, 6kA@400V, Bolt-On, LI - Long-Time and Instantaneous trip functions, low voltage, Thermal Magnetic, miniature molded case circuit breakers
From Get Price
Limited Stock
MPA42F40V3310
MPA42F40V3310
General Electric - Insulated Case
MPA42F40V3310, General Electric, M-PACT, type , frame size 2, manually operated, 5 N.O- 3 N.C. Auxiliary switches, Mpro-50L trip unit, 110/130V dc/ac motor operator, 110/130V dc/ac closing coil and 24/30V dc shunt trip, 4P, 3PH, 4000A, 690V, 50kA@415V, fixed/Bolt-On, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0622NMNH2YNHNAX
MDN4083LEA0622NMNH2YNHNAX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNH2YNHNAX, 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 48Vdc UVR, 2A/2B 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, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
PDF33FH400E3RN
PDF33FH400E3RN
Cutler Hammer - Molded Case
PDF33FH400E3RN, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 400A, High Override, 25kA@480V, 100% UL, Bolt-On, no lug terminals, complete with PXR20 trip with 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
CHB230ST
CHB230ST
Cutler Hammer - Molded Case
CHB230ST, Cutler Hammer, CHB Series, type , 2P, 1PH, 30A, 120/240V, 10kA@240V, standard interrupting capacity, 40°C, Bolt-On, with 120V shunt trip, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0422NMNX2NNHCCX
MDN4083LEA0422NMNX2NNHCCX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNX2NNHCCX, 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 380-415Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Ronis key interlock, 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
PDG32N0400D3WK
PDG32N0400D3WK
Cutler Hammer - Molded Case
PDG32N0400D3WK, Cutler Hammer, Eaton, Power Defense, type , 1PH, 2P, 600V, 400A, 85kA@480V, Bolt-On, line side lug terminals, complete with PXR20D trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and Modbus RTU, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
WLH1F320PE
WLH1F320PE
Siemens - Insulated Case
WLH1F320PE, Siemens, WL Series, type , frame size I, fixed mount, 3P, 3PH, 2000A, 600V, 85kA@480V, UL listed, standard interrupting capacity, Bolt-On, complete with solid state ETU745 programmer + WLGFA48, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions and 1000A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price