1. Home / 
  2. square d breaker

SORT BY
Limited Stock
MDN4083LEA0722NMNG4NCNMSX
MDN4083LEA0722NMNG4NCNMSX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNG4NCNMSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB metal frame padlockable pushbutton cover, 3P, 3PH, 800A, 700A 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, 4A/4B auxiliary switch & 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
MDN4083LEA0422NMNKNENCNPX
MDN4083LEA0422NMNKNENCNPX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNKNENCNPX, 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 600Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell keylock, load side lug terminals, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, pre-wired
From Get Price
Limited Stock
XT4SQ4100CFF000XXX
XT4SQ4100CFF000XXX
ABB - Molded Case
XT4SQ4100CFF000XXX, ABB, molded case circuit breaker, SACE Tmax XT, Type , 4-Pole, 100A, 600V, 22kA@600V, Ekip DIP LIG, UL 100% Rated, Line Side Termination (top): F front terminals no lugs installed, Load Side Termination (bottom): F front terminals no lugs installed, No - 1SDA07211R1 global reference
From Get Price
Limited Stock
WLC2D316TB
WLC2D316TB
Siemens - Insulated Case
WLC2D316TB, 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 ETU727 programmer with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and 1600A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0222NMNK2ENANSX
MDN4083LEA0222NMNK2ENANSX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNK2ENANSX, 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, operations counter, 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
MDN4083LEA0522NMNC2NNYNWX
MDN4083LEA0522NMNC2NNYNWX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNC2NNYNWX, 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 24Vdc UVR, 2A/2B 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, pre-wired
From Get Price
Limited Stock
MDN4083LEA0222NMNH2ENACPX
MDN4083LEA0222NMNH2ENACPX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNH2ENACPX, 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 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, shipped in drawout narrow cassettes, without shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0522NMNC4NNNCAX
MDN4083LEA0522NMNC4NNNCAX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNC4NNNCAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 500A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 24Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, mechanical trip indicator & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
SHB4G4Y2H
SHB4G4Y2H
General Electric - Insulated Case
SHB4G4Y2H, General Electric, Power Break II, type , 3P, 3PH, 600V, 1000A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, back connected, 2500A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, full metering, modbus communication, relays & ZSI 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
SHB6G9A72
SHB6G9A72
General Electric - Insulated Case
SHB6G9A72, 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, LSHG - Long-Time, Short-Time, High-Range Instantaneous and Ground Fault trip functions, current metering & RELT features and 3000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MPA31F20W1010
MPA31F20W1010
General Electric - Insulated Case
MPA31F20W1010, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-50H trip unit, 24/30V dc motor operator and 24/30V dc shunt trip, 3P, 3PH, 2000A, 690V, 50kA@415V, 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
NPG4U120
NPG4U120
Siemens - Molded Case
NPG4U120, Siemens, VL Series, type , PG Frame, 4P, 3PH, 1200A, 600V, 35kA@480V, standard interrupting capacity, Bolt-On, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, lugs not included, Digital Solid State Electronic molded case circuit breakers
From Get Price
Limited Stock
SSB3G6X4P
SSB3G6X4P
General Electric - Insulated Case
SSB3G6X4P, 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 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
PDG32N0150TFAK
PDG32N0150TFAK
Eaton - Molded Case
PDG32N0150TFAK, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 600V, 150A, 85kA@480V, Bolt-On, standard line side lugs, complete with LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MDN4083LEA0522NMNJ2NNLMPX
MDN4083LEA0522NMNJ2NNLMPX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNJ2NNLMPX, 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 480Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Castell key interlock, load side lug terminals & 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
HNX2C800
HNX2C800
Siemens - Molded Case
HNX2C800, Siemens, VL Series, Type , 2P, 1PH, 800A, 600V, 65kA@480V, high interrupting capacity, 50°C, Bolt-On, complete with non-interchangeable trip unit, lugs not included, suitable for reverse fed applications, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
PEBB2ATGR0125
PEBB2ATGR0125
General Electric - Molded Case
PEBB2ATGR0125, General Electric, GuardEon, type , 1PH, 2P in 3P construction, 600V, 125A, 18kA@480V, 100% rated, front connection/Feed-Thru, toggle mechanism, complete with GTM 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
HJD62M225H
HJD62M225H
Siemens - Molded Case
HJD62M225H, Siemens, Sentron Series, type , 2P, 1PH, 225A, 600V, 65kA@480V, high interrupting capacity, 50ºC, Bolt-On, 100% rated, complete with interchangeable trip, LI - Long-Time and Instantaneous trip functions, lugs not included, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0822NMNJ4NNLMWX
MDN4083LEA0822NMNJ4NNLMWX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNJ4NNLMWX, 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 480Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Castell 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, pre-wired
From Get Price
Limited Stock
PDG42K0300VFAN
PDG42K0300VFAN
Cutler Hammer - Molded Case
PDG42K0300VFAN, Eaton, Cutler Hammer, Power Defense, type , 50º C non-UL listed, 1PH, 2P, 600V, 300A, 50kA@480V, Bolt-On, no lug terminals, complete with LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers; globally rated non-UL listed
From Get Price
Limited Stock
MPA31F10W0310
MPA31F10W0310
General Electric - Insulated Case
MPA31F10W0310, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-50H trip unit, 110/130V dc/ac closing coil and 24/30V dc shunt trip, 3P, 3PH, 1000A, 690V, 50kA@415V, Bolt-On, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault, Solid State electronic, insulated case circuit breakers
From Get Price
Limited Stock
SGPC3606L5W2
SGPC3606L5W2
General Electric - Molded Case
SGPC3606L5W2 General Electric Spectra Series, type , 3P, 3PH, 600A, 600V, 100kA@480V, extra 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 basic metering communication features, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0722NMNG2ENRCCX
MDN4083LEA0722NMNG2ENRCCX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNG2ENRCCX, 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 32Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis 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, unwired
From Get Price
Limited Stock
WLC2D330FC
WLC2D330FC
Siemens - Insulated Case
WLC2D330FC, Siemens, WL Series, type , frame size II, drawout, 3P, 3PH, 3000A, 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 350A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price