1. Home / 
  2. square d breaker

SORT BY
Limited Stock
MDN4083LEA0322NMNNNYNYNCX
MDN4083LEA0322NMNNNYNYNCX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNNNYNYNCX, 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, operations counter, Kirk key interlock, 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
MPA32F3203130
MPA32F3203130
General Electric - Insulated Case
MPA32F3203130, General Electric, M-PACT, type , frame size 2, manually operated, 5 N.O- 3 N.C. Auxiliary switches, 110/130V dc/ac motor operator, 24/30V dc closing coil and 110/130V dc/ac shunt trip, 3P, 3PH, 3200A, 690V, 50kA@415V, fixed/Bolt-On, NA - No Overcurrent Protection, Non-Automatic switch, insulated case circuit breakers
From Get Price
Limited Stock
SSF4G4Q6H
SSF4G4Q6H
General Electric - Insulated Case
SSF4G4Q6H, General Electric, Power Break II, type , 3P, 3PH, 600V, 1000A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, front connected, 2500A frame rating, complete with Entelliguard trip, LSH - Long-Time, Short-Time and High-Range Instantaneous trip functions, full metering, RELT, modbus communication & 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
MDN4083LEA0222NMNJ4YNCCAX
MDN4083LEA0222NMNJ4YNCCAX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNJ4YNCCAX, 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 480Vac 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 & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
PDG33MH400TFAL
PDG33MH400TFAL
Eaton - Molded Case
PDG33MH400TFAL, Eaton, Cutler Hammer, Power Defense, type , 600A frame, 3PH, 3P, 600V, 400A high override, 65kA@480V, Bolt-On, load side lug terminals, 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
PDF33F0600E3CJ
PDF33F0600E3CJ
Eaton - Molded Case
PDF33F0600E3CJ, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 600A, 25kA@480V, 100% UL, Feed-Thru, line & load side lug terminals, complete with PXR20 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and CAM link & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MPA42F40V0010
MPA42F40V0010
General Electric - Insulated Case
MPA42F40V0010, General Electric, M-PACT, type , frame size 2, manually operated, 5 N.O- 3 N.C. Auxiliary switches, Mpro-50L trip unit and 24/30V dc shunt trip, 4P, 3PH, 4000A, 690V, 50kA@415V, fixed/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
PDG23F0015TFFK
PDG23F0015TFFK
Eaton - Molded Case
PDG23F0015TFFK, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 15A, 25kA@480V, Bolt-On, line side terminals only, 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
HJY3A250L
HJY3A250L
Siemens - Molded Case
HJY3A250L, Siemens, VL Series, type , 3P, 3PH, 250A, 600V, 65kA@480V, high interrupting capacity, Feed-Thru, 100% rated, complete with non-interchangeable trip with LCD display, LSI - Long-Time, Short-Time and Instantaneous trip functions, line & load side lug terminals, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0522NMNFNNNLMCX
MDN4083LEA0522NMNFNNNLMCX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNFNNNLMCX, 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 220-250Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, mechanical trip indicator & Castell key interlock, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, unwired
From Get Price
Limited Stock
PDG64N2000E4WM
PDG64N2000E4WM
Cutler Hammer - Molded Case
PDG64N2000E4WM, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 2000A, 85kA@480V, Bolt-On, no terminals with metric tapped conductors, 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
SSD4G7X21
SSD4G7X21
General Electric - Insulated Case
SSD4G7X21, General Electric, Power Break II, type , 3P, 3PH, 600V, 2500A current sensor rating, 100kA@480V, standard interrupting capacity, Draw-Out, 2500A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, current metering features and 2500A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
PDG33MH300TFAK
PDG33MH300TFAK
Eaton - Molded Case
PDG33MH300TFAK, Cutler Hammer, Eaton, Power Defense, type , 600A frame, 3PH, 3P, 600V, 300A high override, 65kA@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
MDN4083LEA0322NMNNNNCNCSX
MDN4083LEA0322NMNNNNCNCSX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNNNNCNCSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB metal frame padlockable pushbutton cover, 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 & 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
MDN4083LEA0522NMNR4ENYNWX
MDN4083LEA0522NMNR4ENYNWX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNR4ENYNWX, 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 208-240Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Kirk key interlock, load side lug terminals, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price
Limited Stock
5104A24G01
5104A24G01
Eaton - Part And Accessory
5104A24G01, Eaton, Cutler Hammer, Power Defense, type , imperial conductor extensions for both line & load ends of suitable 2-pole PDG Frame Size 5 circuit breakers
From Get Price
Limited Stock
T7H1200EW
T7H1200EW
ABB - Molded Case
T7H1200EW, ABB, SACE Tmax, type , 3P, 3PH, 1200A, 600V, 65kA@480V, 70kA@415V, Bolt-On, PR331 trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, load side lug terminals, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
PDG34K0400E2XJ
PDG34K0400E2XJ
Cutler Hammer - Molded Case
PDG34K0400E2XJ, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 600V, 400A, 50kA@480V, Feed-Thru, line & load side lug terminals, complete with PXR20 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions with CAM link, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
PDG24M0060E3WJ
PDG24M0060E3WJ
Eaton - Molded Case
PDG24M0060E3WJ, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 600V, 60A, 65kA@480V, Feed-Thru, line & load side 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
MDN4083LEA0222NMNE4YNCCSX
MDN4083LEA0222NMNE4YNCCSX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNE4YNCCSX, 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 110-125Vdc 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 & 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
MDN4083LEA0322NMNCNNCNCWX
MDN4083LEA0322NMNCNNCNCWX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNCNNCNCWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB metal frame padlockable pushbutton cover, 3P, 3PH, 800A, 300A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 24Vdc UVR, 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, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price
Limited Stock
TJ36M6TMD3
TJ36M6TMD3
General Electric - Trip Units And Programmers
TJ36M6TMD3, General Electric, TJ Series, J Frame, type , 3P, interchangeable trip, I - Instantaneous, rated for 600A, magnetic trip range 900-3000A, suitable for TJ molded case circuit breaker frame types, Magnetic Only trip units & circuit breakers
From Get Price
Limited Stock
MDN4083LEA0122ALC42YNNNAX
MDN4083LEA0122ALC42YNNNAX
Cutler Hammer - Insulated Case
MDN4083LEA0122ALC42YNNNAX, 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 interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, factory installed 110-127Vac shunt trip (ST), 48Vdc second shunt trip (STA), 2A/2B auxiliary switch, mechanical trip indicator & OTS switch, electrically operated with factory installed 24Vdc motor operator & spring release device (SRD), Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0122NMNE4ENHNAX
MDN4083LEA0122NMNE4ENHNAX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNE4ENHNAX, 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 110-125Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Ronis key interlock, load side lug terminals, Solid State, low voltage power insulated case circuit breakers
From Get Price