1. Home / 
  2. square d breaker

SORT BY
Limited Stock
FA42WN32B
FA42WN32B
General Electric - Part And Accessory
FA42WN32B, General Electric, M-PACT Plus, circuit breaker accessory, Connection Devices, bottom front access connectors for frame size 2, withdrawable/draw-out connection, 4 pole, 800-3200A, type MN air circuit breakers
From Get Price
Limited Stock
MDN4083LEA0322NMNNNNNNNSX
MDN4083LEA0322NMNNNNNNNSX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNNNNNNNSX, 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 interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals & 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
RL-3200A-MO-BO-LS
RL-3200A-MO-BO-LS
Siemens-Allis - Air
RL-3200A-MO-BO-LS, Siemens-Allis, RL Series, type , 3200A frame size, manually operated/stationary mounted, 3P, 3PH, 1200-3200A current sensor rating, 600V, 85kA@480V, originally supplied with StaticTrip III RMS trip device but can also be retrofitted with a modern Solid State electronic trip unit with LS - Long-Time and Short-Time trip functions, low voltage power air circuit breakers
From Get Price
Limited Stock
NZMN1-S18-CNA
NZMN1-S18-CNA
Eaton - Molded Case
NZMN1-S18-CNA, Eaton, Klockner Moeller, NZM1 Series, type , 3P, 3PH, 600V, 18A, 35kA@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
PDG32PH250P4MN
PDG32PH250P4MN
Cutler Hammer - Molded Case
PDG32PH250P4MN, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 600V, 250A, High Override, 100kA@480V, Bolt-On, no lug terminals, complete with PXR25 trip with ARMS LSI - Long-Time, Short-Time and Instantaneous trip functions and Modbus RTU & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
SSF30Y330
SSF30Y330
General Electric - Insulated Case
SSF30Y330, General Electric, Power Break II, type , 3P, 3PH, 3000A, 600V, 100kA@480V, standard interrupting capacity, Bolt-On, front connected, Non-Automatic insulated case switch, NA - No Overcurrent Protection, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
PDG34N0125E3XJ
PDG34N0125E3XJ
Eaton - Molded Case
PDG34N0125E3XJ, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 125A, 100kA@480V, Feed-Thru, line & load side lug terminals, complete with PXR20 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with CAM link, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
SGPP36CD6500C
SGPP36CD6500C
General Electric - Molded Case
SGPP36CD6500C, General Electric, Spectra Series, type , 3P, 3PH, 500A, 600V, 100kA@480V, complete with SRPG600B500 rating plug, very high interrupting capacity, current limiting, 100% rated, Bolt-On, suitable for reverse fed applications, UL listed, complete with interchangeable MVT, MicroVersaTrip, PM trip unit with LSIGT, LSIGT - Long-Time, Short-Time, Instantaneous, Ground Fault and Targets trip functions, lugs not included, Solid State Electronic, molded case circuit breakers
From Get Price
Limited Stock
WLL1D316PE
WLL1D316PE
Siemens - Insulated Case
WLL1D316PE, Siemens, WL Series, type , frame size I, drawout, 3P, 3PH, 1600A, 600V, 100kA@480V, UL listed, high interrupting capacity, Draw-Out, complete with solid state ETU745 programmer + WLGFA48, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions and 1000A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
SHD4G4N2N
SHD4G4N2N
General Electric - Insulated Case
SHD4G4N2N, 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, LSI - Long-Time, Short-Time and Instantaneous trip functions, current metering, modbus communication & ZSI 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
PDG62N2000P4DM
PDG62N2000P4DM
Eaton - Molded Case
PDG62N2000P4DM, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 600V, 2000A, 85kA@480V, Bolt-On, no terminals with metric tapped conductors, complete with PXR25 trip with LSI - Long-Time, Short-Time and Instantaneous trip with ARMS functions with relays, modbus & CAM option, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
SHF1G1L8C
SHF1G1L8C
General Electric - Insulated Case
SHF1G1L8C, General Electric, Power Break II, type , 3P, 3PH, 600V, 200A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, front connected, 800A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, current metering, RELT & 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
PDD22F0035TFFJ
PDD22F0035TFFJ
Eaton - Molded Case
PDD22F0035TFFJ, Cutler Hammer, Eaton, Power Defense, type , 1PH, 2P, 240V, 35A, 35kA@240V, Feed-Thru, complete with LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers; CSA, UL, certifications
From Get Price
Limited Stock
SPB100-3P-400A-MO-DO-LSI
SPB100-3P-400A-MO-DO-LSI
Cutler Hammer - Insulated Case
SPB100-3P-400A-MO-DO-LSI, Cutler Hammer, Systems Pow-R, type , 800A frame size, 3P, 3PH, 400A, 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 and 1050, LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, insulated case circuit breakers; these breakers are obsolete, however we still stock them
From Get Price
Limited Stock
KDON-1600S-EO-BO-LSI
KDON-1600S-EO-BO-LSI
ABB - Air
KDON-1600S-EO-BO-LSI, ABB, K-Line, type , 1600A fused frame size, electrically operated/Bolt-On, 3P, 3PH, 1600A, 600V, 200kA@480V, originally supplied with SS solid state trip device but can also be retrofitted with a modern Solid State electronic trip unit with LSI - Long-Time, Short-Time and Instantaneous trip functions, low voltage power air circuit breakers
From Get Price
Limited Stock
MDN4083LEA0622NMNR4NNRDAX
MDN4083LEA0622NMNR4NNRDAX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNR4NNRDAX, 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 208-240Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis keylock, 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
SHB1G2A8D
SHB1G2A8D
General Electric - Insulated Case
SHB1G2A8D, General Electric, Power Break II, type , 3P, 3PH, 600V, 400A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, back connected, 800A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, current metering & RELT features and 225A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
PDG23F0225E3WN
PDG23F0225E3WN
Eaton - Molded Case
PDG23F0225E3WN, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 225A, 25kA@480V, Bolt-On, no lug terminals, complete with Xpert Release PXR20 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, relays, modbus and ZSI, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
THC4040TTE3
THC4040TTE3
General Electric - Insulated Case
THC4040TTE3, General Electric, Power Break I, type , Hi-Break, 3P, 3PH, 600V, 4000A current sensor rating, 4000A frame rating, 150kA@480V, 100% rated, UL listed, high interrupting capacity, suitable for reverse feed, Draw-Out, for use with MicroVersaTrip Plus trip units only, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, electrical operator with 125Vdc electrical motor operator, Solid State electronic, insulated case circuit breakers; these breakers are obsolete, however we do still stock them
From Get Price
Limited Stock
EGH1125FFG
EGH1125FFG
Cutler Hammer - Molded Case
EGH1125FFG, Cutler Hammer, Series G, type , 1P, 1PH, 125A, 240V, 100kA@240V, high interrupting capacity, 40°C, Feed-Thru, complete with non-interchangeable trip unit and line & load side lug terminals, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
SSF4G7R7U
SSF4G7R7U
General Electric - Insulated Case
SSF4G7R7U, General Electric, Power Break II, type , 3P, 3PH, 600V, 2500A current sensor rating, 100kA@480V, standard interrupting capacity, Bolt-On, front connected, 2500A frame rating, complete with Entelliguard trip, LSHG - Long-Time, Short-Time, High-Range Instantaneous and Ground Fault trip functions, full metering, modbus communication & ZSI 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
WLS1D308DH
WLS1D308DH
Siemens - Insulated Case
WLS1D308DH, Siemens, WL Series, type , frame size I, drawout, 3P, 3PH, 800A, 600V, 65kA@480V, UL listed, standard interrupting capacity, Draw-Out, complete with solid state ETU745 programmer + WLLCD48 LCD display + WLGFM48 ground fault module, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and 300A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0822NMNH4ENHDCX
MDN4083LEA0822NMNH4ENHDCX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNH4ENHDCX, 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, 4A/4B 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, unwired
From Get Price
In Stock
TRP2020
TRP2020
General Electric - Molded Case
TRP2020, General Electric, type , 2P, 1PH, 20A, 240V, 1" twin "tandem" style, 10kA@240V, Plug-In, complete with LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic, molded case circuit breaker; these breakers are now obsolete, however, we do still stock them
From $163.04