1. Home / 
  2. square d breaker

SORT BY
Limited Stock
MDN4083LEA0322NMNG4NNNMWX
MDN4083LEA0322NMNG4NNNMWX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNG4NNNMWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 300A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 32Vdc UVR, 4A/4B auxiliary switch, 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
HB3B060Y
HB3B060Y
Siemens - Molded Case
HB3B060Y, Siemens, BQ Series, type , 3P, 3PH, 60A, 240V, 65kA@240V, high interrupting capacity, Bolt-On, complete with 400Hz calibration, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
U03ED62AA
U03ED62AA
Siemens - Under Voltage Release
U03ED62AA, Siemens, SENTRON, type , under voltage release, 240V, 1 undervoltage trip and 2 auxiliary switches, suitable for use with ED,HED,HHED,CED frame molded case circuit breakers
From Get Price
Limited Stock
SKPP36BB210XC
SKPP36BB210XC
General Electric - Molded Case
SKPP36BB210XC, General Electric, Spectra Series, type , 3P, 3PH, 1000A, 600V, 100kA@480V, complete with SRPK1200B1000 rating plug, very high interrupting capacity, 100% rated, Bolt-On, suitable for reverse fed applications, UL listed, complete with interchangeable MVT, MicroVersaTrip, Plus trip unit with 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
CHOM280CP
CHOM280CP
Schneider Electric - Molded Case
CHOM280CP, Schneider Electric, Homeline, type , 2P, 1PH, 80A, 240V, 10kA@240V, common trip, standard interrupting capacity, 40ºC, Plug-In, Thermal Magnetic, molded case circuit breakers, made for Canadian market
From Get Price
Limited Stock
PDG32MH250P2MK
PDG32MH250P2MK
Eaton - Molded Case
PDG32MH250P2MK, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 600V, 250A, High Override, 65kA@480V, Bolt-On, line side lug terminals, complete with PXR25 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions and Modbus RTU & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
CHB360H2ST
CHB360H2ST
Cutler Hammer - Molded Case
CHB360H2ST, Cutler Hammer, CHB Series, type , 3P, 3PH, 60A, 240V, 22kA@240V, high 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
PEDE3ATAL0125
PEDE3ATAL0125
General Electric - Molded Case
PEDE3ATAL0125, General Electric, GuardEon, type , 3PH, 3P, 600V, 38-125A, 35kA@480V, front connection/Feed-Thru, toggle mechanism, complete with PremEon G interchangeable trip, 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
SHD2G498P
SHD2G498P
General Electric - Insulated Case
SHD2G498P, General Electric, Power Break II, type , 3P, 3PH, 600V, 1000A current sensor rating, 100kA@480V, high interrupting capacity, Draw-Out, 1600A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, full metering, modbus communication, relays & 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
PDG63N2500E3CM
PDG63N2500E3CM
Eaton - Molded Case
PDG63N2500E3CM, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 2500A, 85kA@480V, Bolt-On, no terminals with metric tapped conductors, complete with PXR20 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with relays & CAM option, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
MDN4083LEA0122NMNR2NNKCWX
MDN4083LEA0122NMNR2NNKCWX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNR2NNKCWX, 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 208-240Vac UVR, 2A/2B 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, with shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0422NMNH2ENHMSX
MDN4083LEA0422NMNH2ENHMSX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNH2ENHMSX, 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, 2A/2B auxiliary switch, 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, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
P1C18ML400CBF
P1C18ML400CBF
Siemens - Panel Board
P1C18ML400CBF, Siemens, Type P1 panel board, 3-phase, 4-wire, 400A, 120/208V, Main Lug Only, 18 1-pole circuits, 56" box height, bottom feed, flush mounted, Copper bus
From Get Price
Limited Stock
LV429857
LV429857
Schneider Electric - Molded Case
LV429857 Schneider Electric Compact NSX, type , 4P, 3PH, 100A, 690V, 50kA@415V, Bolt-On, complete with NSX100N frame and 3 pole TM16D trip unit, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
PDG33P0250P2MK
PDG33P0250P2MK
Cutler Hammer - Molded Case
PDG33P0250P2MK, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 250A, 100kA@480V, Bolt-On, line side lug terminals, complete with PXR25 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions and Modbus RTU & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
SPB50-3P-300A-MO-DO-LSI
SPB50-3P-300A-MO-DO-LSI
Cutler Hammer - Insulated Case
SPB50-3P-300A-MO-DO-LSI, Cutler Hammer, Systems Pow-R, type , 800A frame size, 3P, 3PH, 300A, 600V, 50kA@480V, standard interrupting capacity, Draw-Out, 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
PDG63P1600E3WM
PDG63P1600E3WM
Cutler Hammer - Molded Case
PDG63P1600E3WM, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 1600A, 100kA@480V, Bolt-On, no terminals with metric tapped conductors, complete with PXR20 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with relays, modbus & ZSI option, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
PDG23N0225P2YJ
PDG23N0225P2YJ
Eaton - Molded Case
PDG23N0225P2YJ, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 225A, 85kA@480V, Feed-Thru, line & load side lug terminals, complete with Xpert Release PXR25 trip with LSIZ - Long-Time, Short-Time, Instantaneous and ZSI trip functions, relays, modbus and CAM, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
MDN4083LEA0722NMNXNYNYCCX
MDN4083LEA0722NMNXNYNYCCX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNXNYNYCCX, 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 380-415Vac 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, without shutters, unwired
From Get Price
Limited Stock
MDN4083LEA0422NMNF4NNYMSX
MDN4083LEA0422NMNF4NNYMSX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNF4NNYMSX, 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 220-250Vdc 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, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
SSD3G669W
SSD3G669W
General Electric - Insulated Case
SSD3G669W, 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, LIGA - Long-Time, Instantaneous and Ground Fault Alarm trip functions, full 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
Limited Stock
MDN4083LEA0622NMNC4ENCDAX
MDN4083LEA0622NMNC4ENCDAX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNC4ENCDAX, 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 24Vdc 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
From Get Price
Limited Stock
NZMH3-4-AE630-T-AVE
NZMH3-4-AE630-T-AVE
Klockner Moeller - Molded Case
NZMH3-4-AE630-T-AVE, Eaton, Klockner Moeller, NZM3 Series, type , 4P, 3PH, 690V, 630A, 150kA@415V, earth fault protection, Draw-Out/withdrawable unit, Thermal Magnetic, molded case circuit breakers, IEC rated/UL listed
From Get Price
Limited Stock
PR122-P-LI
PR122-P-LI
ABB - Trip Units And Programmers
PR122-P-LI, ABB, SACE trip units and programmers, PR122/P, LI - Long-Time and Instantaneous trip functions, suitable for Emax air circuit breakers
From Get Price