1. Home / 
  2. square d breaker

SORT BY
Limited Stock
MDN4083LEA0522NMNG4ENLDSX
MDN4083LEA0522NMNG4ENLDSX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNG4ENLDSX, 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 32Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Castell 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, with shutters, unwired
From Get Price
Limited Stock
WLC2F316LB
WLC2F316LB
Siemens - Insulated Case
WLC2F316LB, Siemens, WL Series, type , frame size II, fixed mount, 3P, 3PH, 1600A, 600V, 150kA@480V, UL listed, very high interrupting capacity, Bolt-On, complete with solid state ETU727 programmer with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and 630A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
B1N1C4R
B1N1C4R
Noark Electric - Molded Case
B1N1C4R, Noark Electric, UL 489, type , 1PH, 1P, 240V, 4A, 10kA@240V, Feed-Thru ring tongue terminals, C trip curve, Thermal Magnetic, din rail mounted molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0422NMNG4NHNCSX
MDN4083LEA0422NMNG4NHNCSX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNG4NHNCSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic frame padlockable pushbutton cover, 3P, 3PH, 800A, 400A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 32Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, 4A/4B auxiliary switch, 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
PDG53M1200P3DM
PDG53M1200P3DM
Eaton - Molded Case
PDG53M1200P3DM, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 1200A, 65kA@480V, Bolt-On, no terminals with metric tapped conductors, complete with PXR25 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with relays, modbus & CAM option, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
B360HH00S07
B360HH00S07
Siemens - Molded Case
B360HH00S07, Siemens, BL Series, type , 3P, 3PH, 60A, 120/240V, 65kA@240V, extra high interrupting capacity, 40ºC, Bolt-On, panelboard mounted, LI - Long-Time and Instantaneous trip functions, complete with 24V shunt trip, and load side lug terminals, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0422NMNC4NNLDAX
MDN4083LEA0422NMNC4NNLDAX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNC4NNLDAX, 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 24Vdc 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
From Get Price
Limited Stock
MDN4083LEA0722NMNG2ENHCSX
MDN4083LEA0722NMNG2ENHCSX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNG2ENHCSX, 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 32Vdc 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, with shutters, unwired
From Get Price
Limited Stock
MDN4083LEA0422NMNANENRDSX
MDN4083LEA0422NMNANENRDSX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNANENRDSX, 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 110-127Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis keylock, load side lug terminals & 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
MDN4083LEA0122NMNFNYNNMSX
MDN4083LEA0122NMNFNYNNMSX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNFNYNNMSX, 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 220-250Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, 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
SSB1G2M9D
SSB1G2M9D
General Electric - Insulated Case
SSB1G2M9D, General Electric, Power Break II, type , 3P, 3PH, 600V, 400A current sensor rating, 65kA@480V, standard 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, RELT, modbus communication & ZSI 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
SSD4G6Q4R
SSD4G6Q4R
General Electric - Insulated Case
SSD4G6Q4R, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 65kA@480V, standard interrupting capacity, Draw-Out, 2500A frame rating, complete with Entelliguard trip, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, full metering, RELT, modbus communcation & ZSI features and 1200A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
WLS1D312BA
WLS1D312BA
Siemens - Insulated Case
WLS1D312BA, 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 ETU725 programmer, LSI - Long-Time, Short-Time and Instantaneous trip functions and 225A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
PDG64P2000D4WN
PDG64P2000D4WN
Eaton - Molded Case
PDG64P2000D4WN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 2000A, 100kA@480V, Bolt-On, no terminals, complete with PXR20D 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
PEBB3ATAK0125
PEBB3ATAK0125
General Electric - Molded Case
PEBB3ATAK0125, General Electric, GuardEon, type , 3PH, 3P, 600V, 38-125A, 18kA@480V, 100% UL rated, front connection/Feed-Thru, toggle mechanism, complete with PremEon G interchangeable trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, molded case circuit breakers; meet UL, cUL, IEC, CE, CCC requirements
From Get Price
Limited Stock
MDN4083LEA0722NMNK4YNKNCX
MDN4083LEA0722NMNK4YNKNCX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNK4YNKNCX, 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 600Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk 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
LV432485
LV432485
Merlin Gerin - Part And Accessory
LV432485, Schneider Electric, Merlin Gerin, Compact, part and accessory, Connection Devices, set of 4 angular terminal extensions, suitable for use with NSX400,NSX630 molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0722NMNX4NNADAX
MDN4083LEA0722NMNX4NNADAX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNX4NNADAX, 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 380-415Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, 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
SHF3G6F4M
SHF3G6F4M
General Electric - Insulated Case
SHF3G6F4M, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, front connected, 2000A frame rating, complete with Entelliguard trip, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, full metering & modbus communication 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
MDN4083LEA0122NMNXNYNYNSX
MDN4083LEA0122NMNXNYNYNSX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNXNYNYNSX, 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 380-415Vac UVR, 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, with shutters, unwired
From Get Price
Limited Stock
GES1015FFG
GES1015FFG
Cutler Hammer - Molded Case
GES1015FFG, Cutler Hammer, Series G, type , 1P, 1PH, 15A, 240V, 85kA@240V, 40°C, Feed-Thru, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, and line & load side lug terminals, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
PDG23K0060P3WN
PDG23K0060P3WN
Eaton - Molded Case
PDG23K0060P3WN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 60A, 50kA@480V, Bolt-On, no lug terminals, complete with Xpert Release PXR25 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
SSD1G3K9J
SSD1G3K9J
General Electric - Insulated Case
SSD1G3K9J, General Electric, Power Break II, type , 3P, 3PH, 600V, 800A current sensor rating, 65kA@480V, standard interrupting capacity, Draw-Out, 800A frame rating, complete with Entelliguard trip, LIGA - Long-Time, Instantaneous and Ground Fault Alarm trip functions, current metering & ZSI features and 500A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MPA41F1203330
MPA41F1203330
General Electric - Insulated Case
MPA41F1203330, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, 110/130V dc/ac motor operator, 110/130V dc/ac closing coil and 110/130V dc/ac shunt trip, 4P, 3PH, 1250A, 690V, 50kA@415V, Bolt-On, NA - No Overcurrent Protection, Non-Automatic switch, insulated case circuit breakers
From Get Price