1. Home / 
  2. square d breaker

SORT BY
Limited Stock
STR418SRJI
STR418SRJI
Merlin Gerin - Trip Units And Programmers
STR418SRJI, Merlin Gerin, Masterpact, programmer control trip units and programmers device, type , 800 - 6300A, 3P, 600V, Solid State electronic selective protection, LI - Long-Time and Instantaneous trip functions, load monitoring, remote fault indicators & built-in ammeter, suitable for use with M,MP frame insulated case circuit breakers; these programmers are obsolete, however we do still stock them
From Get Price
Limited Stock
SHF2G453P
SHF2G453P
General Electric - Insulated Case
SHF2G453P, General Electric, Power Break II, type , 3P, 3PH, 600V, 1000A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, front connected, 1600A frame rating, complete with Entelliguard trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, full metering, RELT, modbus communication & 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
S282-K63
S282-K63
ABB - Molded Case
S282-K63, ABB, S 280 Series, System pro M, IEC rated, 2P, 1PH, 63A, 400Vac/440Vdc, 10kA@230V, Bolt-On, complete with LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, miniature molded case circuit breakers
From Get Price
Limited Stock
PDG23G0100E2NK
PDG23G0100E2NK
Eaton - Molded Case
PDG23G0100E2NK, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 100A, 35kA@480V, Bolt-On, line side lug terminals, complete with Xpert Release PXR20 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
MDN4083LEA0122NMNXNYNRNPX
MDN4083LEA0122NMNXNYNRNPX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNXNYNRNPX, 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 380-415Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis 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
PDJ53T0800E4WN
PDJ53T0800E4WN
Cutler Hammer - Molded Case
PDJ53T0800E4WN, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 800A, 150kA@480V, Bolt-On, no terminals, complete with PXR20 trip with LSI - Long-Time, Short-Time and Instantaneous with ARMS trip functions with relays, modbus & ZSI option, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
SHD4G4B4H
SHD4G4B4H
General Electric - Insulated Case
SHD4G4B4H, General Electric, Power Break II, type , 3P, 3PH, 600V, 1000A 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, current metering, RELT & modbus communication features and 400A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0822NMNGNENCDAX
MDN4083LEA0822NMNGNENCDAX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNGNENCDAX, 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 32Vdc 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
From Get Price
Limited Stock
LGE460033GVH08
LGE460033GVH08
Cutler Hammer - Molded Case
LGE460033GVH08, Cutler Hammer, Series G, type , 4P, 3PH, 600A, 600V, 35kA@480V, standard interrupting capacity, for Marine applications 50°C, not UL listed, Feed-Thru, complete with interchangeable trip unit and line & load side lug terminals, Solid State electronic molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0122NMNR4YCNDAX
MDN4083LEA0122NMNR4YCNDAX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNR4YCNDAX, 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 208-240Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, 4A/4B auxiliary switch, 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
SHF3G6X4U
SHF3G6X4U
General Electric - Insulated Case
SHF3G6X4U, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, front connected, 2000A frame rating, complete with Entelliguard trip, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, current metering features and 1600A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
SHF3G6B9N
SHF3G6B9N
General Electric - Insulated Case
SHF3G6B9N, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, front connected, 2000A frame rating, complete with Entelliguard trip, LIGA - Long-Time, Instantaneous and Ground Fault Alarm trip functions, current metering, RELT & modbus communication 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
SSD4G4J8N
SSD4G4J8N
General Electric - Insulated Case
SSD4G4J8N, General Electric, Power Break II, type , 3P, 3PH, 600V, 1000A current sensor rating, 65kA@480V, standard interrupting capacity, Draw-Out, 2500A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, full metering, modbus communication & relays 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
WLC2D316CC
WLC2D316CC
Siemens - Insulated Case
WLC2D316CC, Siemens, WL Series, type , frame size II, drawout, 3P, 3PH, 1600A, 600V, 150kA@480V, UL listed, very high interrupting capacity, Draw-Out, complete with solid state ETU745 programmer with LSI - Long-Time, Short-Time and Instantaneous trip functions and 250A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
SSB3G6R1R
SSB3G6R1R
General Electric - Insulated Case
SSB3G6R1R, 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, LI - Long-Time and Instantaneous trip functions, full metering, modbus communication & 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
THS403L30E3
THS403L30E3
General Electric - Insulated Case
THS403L30E3, General Electric, Power Break I, Dual Magnetic type , 4000A frame, 3P, 3PH, 600V, 3000A, 150kA@480V, standard interrupting capacity, Feed-Thru, electrically operated with 125Vdc electrical motor operator, includes bus connectors and dual magnetic trip unit with adjustable ampere setting, 9000-16,000A, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic insulated case circuit breakers; these breakers are obsolete, however we still stock them
From Get Price
Limited Stock
WLS2D308DA
WLS2D308DA
Siemens - Insulated Case
WLS2D308DA, Siemens, WL Series, type , frame size II, drawout, 3P, 3PH, 800A, 600V, 65kA@480V, UL listed, standard interrupting capacity, Draw-Out, complete with solid state ETU725 programmer, LSI - Long-Time, Short-Time and Instantaneous trip functions and 300A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
XT1HQ4045AFF000XXX
XT1HQ4045AFF000XXX
ABB - Molded Case
XT1HQ4045AFF000XXX, ABB, SACE Tmax XT, Type , 4-Pole, 45A, 600V, 25kA@600V, Thermal Magnetic Fixed (TMF), UL 100% Rated, Line Side Termination (top): F front terminals no lugs installed, Load Side Termination (bottom): F front terminals no lugs installed, no key lock, molded case circuit breaker
From Get Price
Limited Stock
MDN4083LEA0522NMNA4ENRNSX
MDN4083LEA0522NMNA4ENRNSX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNA4ENRNSX, 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 110-127Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis keylock, 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
SHD1G3L2J
SHD1G3L2J
General Electric - Insulated Case
SHD1G3L2J, General Electric, Power Break II, type , 3P, 3PH, 600V, 800A current sensor rating, 100kA@480V, high interrupting capacity, Draw-Out, 800A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, current metering, RELT & ZSI features and 500A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0122NPRXNYNNNAX
MDN4083LEA0122NPRXNYNNNAX
Cutler Hammer - Insulated Case
MDN4083LEA0122NPRXNYNNNAX, 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, electrically operated with 220-240Vac motor operator and 208-250Vac/dc spring release device (SRD), factory installed 380-415Vac UVR, mechanical trip indicator & OTS switch, complete with interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
FNT409624HSK5ANCT
FNT409624HSK5ANCT
General Electric - Part And Accessory
FNT409624HSK5ANCT, General Electric, EntellEon, type , panelboard front, Type 1 non-vented, top, 40 enclosure width
From Get Price
Limited Stock
SKLC3612L5N8
SKLC3612L5N8
General Electric - Molded Case
SKLC3612L5N8 General Electric Spectra Series, type , 3P, 3PH, 1200A, 600V, 65kA@480V, high interrupting capacity, UL listed, suitable for reverse fed applications, complete with microEntelliGuard trip unit with LSIA, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm and ZSI, zone selective interlocking, RELT, reduced energy let-through & neutral protection trip functions and advanced metering, modbus, waveform capture & protective relays communication features, Solid State electronic, molded case circuit breakers
From Get Price
In Stock
CHH2100Y
CHH2100Y
Cutler Hammer - Molded Case
CHH2100Y, Cutler Hammer, CHH Series, type , 2P, 1PH, 100A, 240V, 100kA@240V, complete with line side lug terminals, standard interrupting capacity, 40ºC, Bolt-On, LI - Long-Time and Instantaneous trip functions, suitable for use as main breaker, Thermal Magnetic molded case circuit breakers
From $477.84