1. Home / 
  2. square d breaker

SORT BY
Limited Stock
3VA6340-5JT31-0AA0
3VA6340-5JT31-0AA0
Siemens - Molded Case
3VA6340-5JT31-0AA0, Siemens, SENTRON 3VA, type , 3PH, 3P, 600V, 400A, medium breaking capacity, 35kA@480V, Feed-Thru, fixed mounted, complete with ETU556 trip unit with display, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, molded case circuit breaker
From Get Price
Limited Stock
TJ9V2603L
TJ9V2603L
General Electric - Molded Case
TJ9V2603L General Electric MicroVersaTrip, type , J600 frame type, 3P, 3PH, 300A, 600V, 30kA@480V, standard interrupting capacity, Bolt-On, complete with 9-function MVT, LSI - Long-Time, Short-Time and Instantaneous trip functions, lugs not included, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
WLC2D316M
WLC2D316M
Siemens - Insulated Case
WLC2D316M, 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 programmer with LSI - Long-Time, Short-Time and Instantaneous trip functions and 700A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
PDD22P0050TFFK
PDD22P0050TFFK
Eaton - Molded Case
PDD22P0050TFFK, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 240V, 50A, 200kA@240V, Bolt-On, line terminals only, complete with LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers; CSA, UL, certifications
From Get Price
Limited Stock
MDN4083LEA0122NMNNNENACPX
MDN4083LEA0122NMNNNENACPX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNNNENACPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, latch check switch for external wiring, 3P, 3PH, 800A, 100A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, upper terminal voltage connection, operations counter, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassette, without shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0222NMNC4YNYCWX
MDN4083LEA0222NMNC4YNYCWX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNC4YNYCWX, 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, 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, OTS switch & 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
MDN4083LEA0722NMNANYNLDCX
MDN4083LEA0722NMNANYNLDCX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNANYNLDCX, 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 110-127Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Castell 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
S3L020TW
S3L020TW
ABB - Molded Case
S3L020TW, ABB, SACE Isomax, type , 3P, 3PH, 20A, 600V/500VDC, 85kA@480V, 85kA@415V, Bolt-On, suitable for reverse feed applications, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
674882
674882
General Electric - Molded Case
674882, General Electric, Redline, Series, G101NC32, 1P+N, 1PH, 32A, 415V, 10kA@415V, Bolt-On, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case miniature circuit breakers
From Get Price
In Stock
LA2225S
LA2225S
Westinghouse - Molded Case
LA2225S, Westinghouse, LA Series, type , 2P, 1PH, 225A, 600V, 30kA@480V, standard interrupting capacity, Bolt-On, complete with interchangeable trip, LI - Long-Time and Instantaneous trip functions, Saf-T-Vue window and load side lug terminals, Thermal Magnetic molded case circuit breakers; these breakers are obsolete, however we do still stock them
From $1,402.33
Limited Stock
SHF5G8532
SHF5G8532
General Electric - Insulated Case
SHF5G8532, General Electric, Power Break II, type , 3P, 3PH, 600V, 3000A current sensor rating, 150kA@480V, high interrupting capacity, Bolt-On, front connected, 3000A 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 3000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
PEAN3ATEM0025
PEAN3ATEM0025
General Electric - Molded Case
PEAN3ATEM0025, General Electric, GuardEon, type , 3PH, 3P, 600V, 8-25A, 65kA@480V, front connection/Feed-Thru, toggle mechanism, complete with PremEon G advanced metering interchangeable trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with switchable GF, Solid State electronic, molded case circuit breakers; meet UL, cUL, IEC, CE, CCC requirements
From Get Price
Limited Stock
WLS1D312AC
WLS1D312AC
Siemens - Insulated Case
WLS1D312AC, Siemens, WL Series, type , frame size I, drawout, 3P, 3PH, 1200A, 600V, 65kA@480V, UL listed, standard interrupting capacity, Draw-Out, complete with solid state ETU745 programmer with LSI - Long-Time, Short-Time and Instantaneous trip functions and 200A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
THQB22070
THQB22070
General Electric - Molded Case
THQB22070, General Electric, type , 2P, 1PH, 70A, 240V, 10kA@240V, 40ºC, UL listed, Bolt-On, Thermal Magnetic, LI - Long-Time and Instantaneous trip functions and load side lug terminals, molded case circuit breaker
From Get Price
Limited Stock
PDG24F0100B2NL
PDG24F0100B2NL
Eaton - Molded Case
PDG24F0100B2NL, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 100A, 25kA@480V, Bolt-On, load side lug terminals, complete with Xpert Release PXR10 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
HJXD62M300
HJXD62M300
Siemens - Molded Case
HJXD62M300, Siemens, Sentron Series, type , 2P, 1PH, 300A, 600V, 65kA@480V, high interrupting capacity, 50ºC, Bolt-On, UL listed for reverse fed applications, complete with non-interchangeable trip unit, lugs not included, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
NMG2C700
NMG2C700
Siemens - Molded Case
NMG2C700 Siemens VL Series, type , 2P, 1PH, 700A, 600V, 35kA@480V, standard interrupting capacity, 50℃, Bolt-On, lugs not included, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
QBH280
QBH280
Commander - Molded Case
QBH280, Commander, QBH Series, type , 2P, 1PH, 80A, 120V, 10kA@240V, standard interrupting capacity, 40ºC, Bolt-On, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
PDG52N0800P2DM
PDG52N0800P2DM
Eaton - Molded Case
PDG52N0800P2DM, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 600V, 800A, 85kA@480V, Bolt-On, no terminals with metric tapped conductors, complete with PXR25 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions with relays, modbus & CAM option, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
MDN4083LEA0622NMNK2YNHDSX
MDN4083LEA0622NMNK2YNHDSX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNK2YNHDSX, 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 600Vac 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, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
B1H2B1.6R
B1H2B1.6R
Noark Electric - Molded Case
B1H2B1.6R, Noark Electric, UL 489, type , 1PH, 2P, 480/277V, 1.6A, 10kA@480V, Feed-Thru ring tongue terminals, Thermal Magnetic, din rail mounted molded case circuit breakers
From Get Price
Limited Stock
3VA5225-1BB31-0AA0
3VA5225-1BB31-0AA0
Siemens - Molded Case
3VA5225-1BB31-0AA0, Siemens, SENTRON 3VA, type , 3PH, 3P, 600V, 250A, 100kA@480V, Feed-Thru, fixed-mounted, Non-Automatic, NA - No Overcurrent Protection, molded case switches
From Get Price
Limited Stock
SHD4G6H1M
SHD4G6H1M
General Electric - Insulated Case
SHD4G6H1M, 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, LI - Long-Time and Instantaneous trip functions, full metering, RELT, modbus communication & relays features and 750A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0722NMNR4NNLCCX
MDN4083LEA0722NMNR4NNLCCX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNR4NNLCCX, 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 208-240Vac 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 & 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