1. Home / 
  2. square d breaker

SORT BY
Limited Stock
MDN4083LEA0222NMNG4ENNDSX
MDN4083LEA0222NMNG4ENNDSX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNG4ENNDSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 200A 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 & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, with shutters, unwired
From Get Price
Limited Stock
SSB3G6Z4R
SSB3G6Z4R
General Electric - Insulated Case
SSB3G6Z4R, 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, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, current metering & 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
MDN4083LEA0822NMNH2ENADAX
MDN4083LEA0822NMNH2ENADAX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNH2ENADAX, 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 48Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, load side lug terminals & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers
From Get Price
In Stock
NGB2B080V
NGB2B080V
Siemens - Molded Case
NGB2B080V, Siemens, VL Series, type , bulk, 2P, 1PH, 80A, 600V, 25kA@480V, standard interrupting capacity, panelboard mounting, suitable for reverse feed applications, Bolt-On, complete with LI - Long-Time and Instantaneous trip functions, lugs not included, Thermal Magnetic, molded case circuit breakers
From $1,248.00
Limited Stock
TS32LSIGT2X
TS32LSIGT2X
General Electric - Trip Units And Programmers
TS32LSIGT2X, General Electric, MicroVersaTrip RMS-9, trip units and programmers, 2500A current sensor rating, Solid State electronic, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, suitable for use with AK,AKR,AKRU,AKRT,AKS,TP,THP,TC,THC,TJH,TJL,TKH,TKL frame molded case, insulated case & air circuit breakers
From Get Price
Limited Stock
SHD3G6N2T
SHD3G6N2T
General Electric - Insulated Case
SHD3G6N2T, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 100kA@480V, high interrupting capacity, Draw-Out, 2000A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, current metering, 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
PAF28000TM
PAF28000TM
Westinghouse - Trip Units And Programmers
PAF28000TM, Westinghouse, PAF Series, type , interchangeable trip unit with I - Instantaneous trip functions, front adjustable, front connected, rated for 2000A, suitable for PBF,PAF 2000A molded case circuit breaker frame types, magnetic trip range 3500-8000A, Magnetic Only trip units and programmers & circuit breakers; these trip units are obsolete; however we do still stock them
From Get Price
Limited Stock
NZMN4-VEF900-NA
NZMN4-VEF900-NA
Klockner Moeller - Molded Case
NZMN4-VEF900-NA, Eaton, Klockner Moeller, NZM4 Series, type , 3P, 3PH, 600V, 900A, 42kA@480V, normal switching capacity, Bolt-On/fixed mounting, with screw terminals, Thermal Magnetic, molded case circuit breakers, UL/CSA rated
From Get Price
Limited Stock
PDG63N2500P5YN
PDG63N2500P5YN
Cutler Hammer - Molded Case
PDG63N2500P5YN, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 2500A, 85kA@480V, Bolt-On, no terminals, complete with PXR25 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip with ARMS functions with relays, modbus, ZSI & CAM option, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
PDG33K0600D4DK
PDG33K0600D4DK
Eaton - Molded Case
PDG33K0600D4DK, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 600A, 50kA@480V, Bolt-On, line side lug terminals, complete with PXR20D ARMS trip with LSI - Long-Time, Short-Time and Instantaneous trip functions and Modbus RTU, CAM link & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MDN4083LEA0522NMNA2YNHDAX
MDN4083LEA0522NMNA2YNHDAX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNA2YNHDAX, 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 110-127Vac 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 & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0222NMNANYNCCCX
MDN4083LEA0222NMNANYNCCCX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNANYNCCCX, 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 110-127Vac UVR, 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
E6H-A50-4P-3600A-BO-EO-LSI
E6H-A50-4P-3600A-BO-EO-LSI
ABB - Insulated Case
E6H-A50-4P-3600A-BO-EO-LSI, ABB, EMax, type , 4P, 3PH, 5000A frame, 3600A rating plug, 600V, 85kA@480V, fixed/Bolt-On, electrically 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
MPA31F2002050
MPA31F2002050
General Electric - Insulated Case
MPA31F2002050, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, 48V dc motor operator and 380/400V ac shunt trip, 3P, 3PH, 2000A, 690V, 50kA@415V, Bolt-On, NA - No Overcurrent Protection, Non-Automatic switch, insulated case circuit breakers
From Get Price
Limited Stock
WLL1D320PJ
WLL1D320PJ
Siemens - Insulated Case
WLL1D320PJ, Siemens, WL Series, type , frame size I, drawout, 3P, 3PH, 2000A, 600V, 100kA@480V, UL listed, high interrupting capacity, Draw-Out, complete with solid state ETU748 programmer, LS - Long-Time and Short-Time trip functions and 1000A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0722NMNXNYNKNWX
MDN4083LEA0722NMNXNYNKNWX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNXNYNKNWX, 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, 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, with shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0222NMNJ4NNRNAX
MDN4083LEA0222NMNJ4NNRNAX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNJ4NNRNAX, 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 480Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis keylock, load side lug terminals & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
SHD5G8Q81
SHD5G8Q81
General Electric - Insulated Case
SHD5G8Q81, General Electric, Power Break II, type , 3P, 3PH, 600V, 3000A current sensor rating, 150kA@480V, high interrupting capacity, Draw-Out, 3000A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, full metering, RELT, modbus communication & ZSI 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
LV429865
LV429865
Schneider Electric - Molded Case
LV429865 Schneider Electric Compact NSX, type , 4P, 3PH, 100A, 690V, 50kA@415V, Bolt-On, complete with NSX100N frame and 4 pole TM32D trip unit, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
SHB6G9H41
SHB6G9H41
General Electric - Insulated Case
SHB6G9H41, General Electric, Power Break II, type , 3P, 3PH, 600V, 4000A current sensor rating, 150kA@480V, high interrupting capacity, Bolt-On, back connected, 3000A frame rating, complete with Entelliguard trip, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm 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
MDN4083LEA0222NMNC2YNAMCX
MDN4083LEA0222NMNC2YNAMCX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNC2YNAMCX, 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 24Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, 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, unwired
From Get Price
Limited Stock
MDN4083LEA0122NMNE2YNNMPX
MDN4083LEA0122NMNE2YNNMPX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNE2YNNMPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 100A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 110-125Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, 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
MDN4083LEA0422NMNA4ENKDPX
MDN4083LEA0422NMNA4ENKDPX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNA4ENKDPX, 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 110-127Vac UVR, 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, without shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0522NMNNNYNHMAX
MDN4083LEA0522NMNNNYNHMAX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNNNYNHMAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 500A 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, 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