1. Home / 
  2. square d breaker

SORT BY
Limited Stock
MDN4083LEA0122NMNANYNCCWX
MDN4083LEA0122NMNANYNCCWX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNANYNCCWX, 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 110-127Vac UVR, 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, pre-wired
From Get Price
Limited Stock
PDG23N0060D2YK
PDG23N0060D2YK
Eaton - Molded Case
PDG23N0060D2YK, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 60A, 85kA@480V, Bolt-On, line side lug terminals, complete with Xpert Release PXR20D trip with LSIZ - Long-Time, Short-Time, Instantaneous and ZSI trip functions, relays, modbus and CAM, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
PDG23N0100D3YK
PDG23N0100D3YK
Eaton - Molded Case
PDG23N0100D3YK, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 100A, 85kA@480V, Bolt-On, line side lug terminals, complete with Xpert Release PXR20D trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, relays, modbus, CAM and ZSI, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
SSB1G3A1F
SSB1G3A1F
General Electric - Insulated Case
SSB1G3A1F, General Electric, Power Break II, type , 3P, 3PH, 600V, 800A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, back connected, 800A frame rating, complete with Entelliguard trip, LI - Long-Time and Instantaneous trip functions, current metering & RELT 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
E6L-A40-3P-4000A-DO-MO-LI
E6L-A40-3P-4000A-DO-MO-LI
ABB - Insulated Case
E6L-A40-3P-4000A-DO-MO-LI, ABB, EMax, type , 3P, 3PH, 4000A frame, 4000A rating plug, 600V, 150kA@480V, Draw-Out, manually operated, Solid State electronic with LI - Long-Time and Instantaneous trip functions, low voltage power insulated case circuit breakers; if accessories are needed, please call our Sales Team for assistance
From Get Price
Limited Stock
T5S300CW
T5S300CW
ABB - Molded Case
T5S300CW, ABB, SACE Tmax, type , 3P, 3PH, 300A, 600V, 35kA@480V, 50kA@415V, Bolt-On, suitable for reverse feed applications, PR222 trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, load side lug terminals, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0422NMNH4NNKDPX
MDN4083LEA0422NMNH4NNKDPX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNH4NNKDPX, 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 48Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk keylock, 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, pre-wired
From Get Price
Limited Stock
SSD1G288C
SSD1G288C
General Electric - Insulated Case
SSD1G288C, General Electric, Power Break II, type , 3P, 3PH, 600V, 400A current sensor rating, 65kA@480V, standard interrupting capacity, Draw-Out, 800A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, full metering, RELT, modbus communication, relays & 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
MDN4083LEA0722NMNE4ECNDWX
MDN4083LEA0722NMNE4ECNDWX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNE4ECNDWX, 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 110-125Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, 4A/4B auxiliary 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
MDN4083LEA0222NMNFNENKNCX
MDN4083LEA0222NMNFNENKNCX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNFNENKNCX, 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 220-250Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk keylock, load side lug terminals, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, unwired
From Get Price
Limited Stock
GRC325T32WP36
GRC325T32WP36
Cutler Hammer - Molded Case
GRC325T32WP36, Cutler Hammer, Series G, type , 2500A frame, 3P, 3PH, 600V, 100kA@480V, very high interrupting capacity, Bolt-On, complete with Digitrip RMS 310 trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, 1600A fixed rating plug, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0422NMNX2NNHMSX
MDN4083LEA0422NMNX2NNHMSX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNX2NNHMSX, 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 380-415Vac 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, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
MPA31F12N4310
MPA31F12N4310
General Electric - Insulated Case
MPA31F12N4310, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-27 trip unit, 220/250V dc/ac motor operator, 110/130V dc/ac closing coil, 24/30V dc shunt trip, 3P, 3PH, 1250A, 690V, 50kA@415V, Bolt-On, LSI - Long-Time, Short-Time and Instantaneous, Solid State electronic, insulated case circuit breakers
From Get Price
Limited Stock
1221C34G12
1221C34G12
Cutler Hammer - Closing Coil
1221C34G12, Cutler Hammer, SPB Series, closing coil, fixed spring release solenoid kit, V DC, includes a spring release solenoid, antipump relay, grommet, label and hardware kit, suitable for 400-3150A SPB50,SPB65,SPB100,SPB150 insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0622NMNFNNNANPX
MDN4083LEA0622NMNFNNNANPX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNFNNNANPX, 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 220-250Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, 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
LGS425032WH08
LGS425032WH08
Cutler Hammer - Molded Case
LGS425032WH08, Cutler Hammer, Series G, type , 4P, 3PH, 250A, 600V, 50kA@480V, standard interrupting capacity, UL listed for Marine applications 40°C, Bolt-On, complete with interchangeable trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, lugs not included, Solid State electronic molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0622NMNC2YNACCX
MDN4083LEA0622NMNC2YNACCX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNC2YNACCX, 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 24Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, 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
PDF54K0800P5WM
PDF54K0800P5WM
Cutler Hammer - Molded Case
PDF54K0800P5WM, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 600V, 800A, 50kA@480V, Bolt-On, no terminals with metric tapped conductors, complete with PXR25 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault with ARMS trip functions with relays, modbus & ZSI option, Solid State electronic, molded case circuit breakers; globally rated with 100% UL rating
From Get Price
Limited Stock
29172
29172
Schneider Electric - Trip Units And Programmers
29172, Merlin Gerin, Schneider Electric, Compact, trip units and programmers, type , 50A, 600V, Solid State protection, 3 pole trip unit for 3 pole frame, STR22ME, STR-ME, E40, suitable for use with NS,NSF,NFNF,NFNL,NFHF,NFHL frame molded case circuit breakers
From Get Price
Limited Stock
SHD4G461N
SHD4G461N
General Electric - Insulated Case
SHD4G461N, 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, LI - Long-Time and Instantaneous trip functions, full 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
SSB3G637W
SSB3G637W
General Electric - Insulated Case
SSB3G637W, 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, LSHG - Long-Time, Short-Time, High-Range Instantaneous and Ground Fault trip functions, current metering, modbus communication & ZSI features and 2000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0522NMNFNNNYDAX
MDN4083LEA0522NMNFNNNYDAX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNFNNNYDAX, 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 220-250Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Kirk key interlock, 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
140MT-C3E-C10-TE
140MT-C3E-C10-TE
Allen-Bradley - Molded Case
From Get Price
Limited Stock
MDN4083LEA0322NMNE4YNADWX
MDN4083LEA0322NMNE4YNADWX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNE4YNADWX, 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 110-125Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, 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