1. Home / 
  2. square d breaker

SORT BY
Limited Stock
PDF33FH400E5ZN
PDF33FH400E5ZN
Eaton - Molded Case
PDF33FH400E5ZN, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 400A, High Override, 25kA@480V, 100% UL, Bolt-On, no lug terminals, complete with PXR20 trip with ARMS LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
PDF33F0125D3DK
PDF33F0125D3DK
Cutler Hammer - Molded Case
PDF33F0125D3DK, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 125A, 25kA@480V, 100% UL, Bolt-On, line side lug terminals, complete with PXR20D trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault 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
SKLL3612L5L8
SKLL3612L5L8
General Electric - Molded Case
SKLL3612L5L8 General Electric Spectra Series, type , 3P, 3PH, 1200A, 600V, 65kA@480V, extra high interrupting capacity, 100% rated, 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 trip functions and advanced metering, modbus, waveform capture & protective relays communication features, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
SPB100M-3P-2000A-MO-DO-LSG
SPB100M-3P-2000A-MO-DO-LSG
Cutler Hammer - Insulated Case
SPB100M-3P-2000A-MO-DO-LSG, Cutler Hammer, Systems Pow-R, type , 3000A frame size, 3P, 3PH, 2000C amps, 600V, 100kA@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 or 1050, LSG - Long-Time, Short-Time and Ground Fault trip functions, Solid State electronic, insulated case circuit breakers; these breakers are obsolete, however we still stock them
From Get Price
Limited Stock
SHB1G353F
SHB1G353F
General Electric - Insulated Case
SHB1G353F, General Electric, Power Break II, type , 3P, 3PH, 600V, 800A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, back connected, 800A 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 300A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
SHB1G1K9B
SHB1G1K9B
General Electric - Insulated Case
SHB1G1K9B, General Electric, Power Break II, type , 3P, 3PH, 600V, 200A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, back connected, 800A frame rating, complete with Entelliguard trip, LIGA - Long-Time, Instantaneous and Ground Fault Alarm trip functions, current metering & ZSI features and 150A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
PDG4XUV48DCU
PDG4XUV48DCU
Cutler Hammer - Under Voltage Release
PDG4XUV48DCU, Cutler Hammer, Power Defense, type , under voltage release, 48Vdc, pigtail 29in, suitable for use with Power Defense, PDG,PDF Frame Size 4 molded case circuit breaker frame types
From Get Price
Limited Stock
NA135
NA135
Federal Pacific - Molded Case
NA135, American, Federal Pacific, Stab-Lok, type , 1P, 1PH, 35A, 120V, 10kA@120V, Plug-In, LI - Long-Time and Instantaneous trip functions, load side lug terminal, Thermal Magnetic molded case circuit breakers; these breakers are now obsolete, however we do still stock them
From Get Price
Limited Stock
WLS1F312FR
WLS1F312FR
Siemens - Insulated Case
WLS1F312FR, Siemens, WL Series, type , frame size I, fixed mount, 3P, 3PH, 1200A, 600V, 65kA@480V, UL listed, standard interrupting capacity, Bolt-On, complete with solid state ETU755 programmer, 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
Limited Stock
MDN4083LEA0322NMNANYNRDCX
MDN4083LEA0322NMNANYNRDCX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNANYNRDCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 300A 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, Ronis 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
XT2SU4090BFF000XXX
XT2SU4090BFF000XXX
ABB - Molded Case
XT2SU4090BFF000XXX, ABB, molded case circuit breaker, SACE Tmax XT, Type , 4-Pole, 90A, 600V, 22kA@600V, Thermal magnetic adjustable (TMD/TMA), UL Standard, 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
SHD1G2R3C
SHD1G2R3C
General Electric - Insulated Case
SHD1G2R3C, General Electric, Power Break II, type , 3P, 3PH, 600V, 400A current sensor rating, 100kA@480V, high interrupting capacity, Draw-Out, 800A frame rating, complete with Entelliguard trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, full metering, modbus communication & ZSI features and 200A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0422NMNE4NNYMWX
MDN4083LEA0422NMNE4NNYMWX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNE4NNYMWX, 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 110-125Vdc 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, pre-wired
From Get Price
Limited Stock
FB4110L
FB4110L
Cutler Hammer - Molded Case
FB4110L, Westinghouse, Cutler Hammer, AB DE-ION, type , 4P, 3PH, 110A, 600V, 14kA@480V, standard interrupting capacity, 40°C, Feed-Thru, LI - Long-Time and Instantaneous trip functions & line and load side lug terminals, Thermal Magnetic, molded case circuit breakers; these breakers are now obsolete, however we do still stock them
From Get Price
Limited Stock
SHF2G488H
SHF2G488H
General Electric - Insulated Case
SHF2G488H, 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, LIG - Long-Time, Instantaneous and Ground Fault trip functions, full metering, RELT, 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
PDG24N0070VFFL
PDG24N0070VFFL
Cutler Hammer - Molded Case
PDG24N0070VFFL, Eaton, Cutler Hammer, Power Defense, type , 50ºC, 3PH, 4P, 100% neutral, 600V, 70A, 85kA@480V, Bolt-On, load side terminals only, complete with LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers; CSA, IEC, CCC certifications; non-UL listed
From Get Price
Limited Stock
MDN4083LEA0122NMNK2ENHDPX
MDN4083LEA0122NMNK2ENHDPX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNK2ENHDPX, 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 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 & 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
SSB4G4F2K
SSB4G4F2K
General Electric - Insulated Case
SSB4G4F2K, General Electric, Power Break II, type , 3P, 3PH, 600V, 1000A current sensor rating, 65kA@480V, standard 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 features and 600A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
HNH3B800
HNH3B800
Siemens - Molded Case
HNH3B800, Siemens, VL Series, type , 3P, 3PH, 800A, 600V, 65kA@480V, high interrupting capacity, 40°C, Bolt-On, 100% rated, complete with LI - Long-Time and Instantaneous trip functions, lugs not included, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
MPA41F20V1010
MPA41F20V1010
General Electric - Insulated Case
MPA41F20V1010, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-50L trip unit, 24/30V dc motor operator and 24/30V dc shunt trip, 4P, 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
FGN26AA0400R3
FGN26AA0400R3
General Electric - Molded Case
FGN26AA0400R3, General Electric, Record Plus, type , FG600 frame, 2P, 1PH, 600A, 600V, 65kA@480V, standard interrupting capacity, Bolt-On, complete with SMR1 electronic trip, LI - Long-Time and Instantaneous trip functions and line side lug terminals, Solid State electronic molded case circuit breakers
From Get Price
Limited Stock
WLL1D320QD
WLL1D320QD
Siemens - Insulated Case
WLL1D320QD, 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 ETU745 programmer + WLLCD48 LCD display, LSI - Long-Time, Short-Time and Instantaneous trip functions and 1200A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0622NMNA4YNCMCX
MDN4083LEA0622NMNA4YNCMCX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNA4YNCMCX, 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 110-127Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell 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, unwired
From Get Price
Limited Stock
MDN4083LEA0322NMNANENLNSX
MDN4083LEA0322NMNANENLNSX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNANENLNSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 300A 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, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price