1. Home / 
  2. square d breaker

SORT BY
Limited Stock
MDN4083LEA0822NMNFNNNCMPX
MDN4083LEA0822NMNFNNNCMPX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNFNNNCMPX, 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 220-250Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell keylock, 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
SHD4G4C9P
SHD4G4C9P
General Electric - Insulated Case
SHD4G4C9P, 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, LIGA - Long-Time, Instantaneous and Ground Fault Alarm trip functions, current metering & modbus communication features and 1000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0522NMNCNYNACSX
MDN4083LEA0522NMNCNYNACSX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNCNYNACSX, 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 24Vdc UVR, 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, unwired
From Get Price
Limited Stock
MDN4083LEA0322NMNK2YHNNAX
MDN4083LEA0322NMNK2YHNNAX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNK2YHNNAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic 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 600Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, 2A/2B auxiliary switch, mechanical trip indicator & OTS switch, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0622NMNHNNNACSX
MDN4083LEA0622NMNHNNNACSX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNHNNNACSX, 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 48Vdc UVR, 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, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
SSF4G6Y3N
SSF4G6Y3N
General Electric - Insulated Case
SSF4G6Y3N, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, front connected, 2500A frame rating, complete with Entelliguard trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, full metering, modbus communcation, relays & 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
S202U-Z20
S202U-Z20
ABB - Molded Case
S202U-Z20, ABB, S 200 U Series, type , 2P, 1PH, 20A, 240Vac, 10kA@240Vac, standard interrupting capacity, current limiting, DIN rail mounted, Feed-Thru, suitable for reverse feed, UL/CSA/IEC approval, branch circuit protection, Z trip characteristic, Thermal Magnetic trip functions, Thermal Magnetic, miniature molded case circuit breakers and supplemental protectors
From Get Price
Limited Stock
MPA31F0802221
MPA31F0802221
General Electric - Insulated Case
MPA31F0802221, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, 48V dc motor operator, 48V dc closing coil, 48V dc shunt trip and 48V dc undervoltage trip, 3P, 3PH, 800A, 690V, 50kA@415V, Bolt-On, NA - No Overcurrent Protection, Non-Automatic switch, insulated case circuit breakers
From Get Price
Limited Stock
PDG62P2500D2MN
PDG62P2500D2MN
Eaton - Molded Case
PDG62P2500D2MN, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 600V, 2500A, 100kA@480V, Bolt-On, no terminals, complete with PXR20D trip with LSI - Long-Time, Short-Time and Instantaneous trip functions with relays and modbus option, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
B1N3C15
B1N3C15
Noark Electric - Molded Case
B1N3C15, Noark Electric, UL 489, type , 3PH, 3P, 240V, 15A, 10kA@240V, Feed-Thru box terminals, C trip curve, Thermal Magnetic, din rail mounted molded case circuit breakers
From Get Price
Limited Stock
EEHFD420150SB2
EEHFD420150SB2
Cutler Hammer - Mounting Hardware
EEHFD420150SB2, Cutler Hammer, EE Series, mounting hardware, plug-in mounting module, rated for 150A, ABL or BCR phase connection, 240V max, Copper, Single Branch mounting style, suitable for use with FDB,FD,HFD,FDC circuit breaker frames and EP panelboards; these modules are obsolete, however we still stock them
From Get Price
Limited Stock
MDN4083LEA0722NMNE2EHNDAX
MDN4083LEA0722NMNE2EHNDAX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNE2EHNDAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic 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, 2A/2B auxiliary switch & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
SHB4G7Q11
SHB4G7Q11
General Electric - Insulated Case
SHB4G7Q11, General Electric, Power Break II, type , 3P, 3PH, 600V, 2500A current sensor rating, 150kA@480V, high interrupting capacity, Bolt-On, back connected, 2500A frame rating, complete with Entelliguard trip, LI - Long-Time and Instantaneous trip functions, full metering, RELT, modbus communication & ZSI 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
MDN4083LEA0122NMNJ2NNRNWX
MDN4083LEA0122NMNJ2NNRNWX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNJ2NNRNWX, 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 480Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis keylock, 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
NZMH3-4-VE630-T-AVE
NZMH3-4-VE630-T-AVE
Klockner Moeller - Molded Case
NZMH3-4-VE630-T-AVE, Klockner Moeller, Eaton, NZH3 Series, type , 4P, 3PH, 690V, 630A, 150kA@415V, earth fault protection, Draw-Out/withdrawable unit, Thermal Magnetic, molded case circuit breakers, IEC rated/UL listed
From Get Price
Limited Stock
EEMDL310800TB2
EEMDL310800TB2
Cutler Hammer - Mounting Hardware
EEMDL310800TB2, Cutler Hammer, EE Series, mounting hardware, plug-in mounting module, rated for 800A, ABC phase connection, 120V max, Copper, Dual/Twin Branch mounting style, suitable for use with MDL,HMDL circuit breaker frames and EP panelboards; these modules are obsolete, however we still stock them
From Get Price
Limited Stock
MN32W20
MN32W20
General Electric - Insulated Case
MN32W20, General Electric, M-PACT Plus, type , frame size 2, manually operated, with cassette and 5 N.O.-3 N.C. Auxiliary switch, 3P, 3PH, 2000A, 690V, 65kA@415V, Draw-Out, NA - No Overcurrent Protection, Non-Automatic switch, insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0622NMNENENYDPX
MDN4083LEA0622NMNENENYDPX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNENENYDPX, 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 110-125Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Kirk 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
MDN4083LEA0522NMNA2ENYNWX
MDN4083LEA0522NMNA2ENYNWX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNA2ENYNWX, 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 110-127Vac UVR, 2A/2B 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
SSF4G7Z9W
SSF4G7Z9W
General Electric - Insulated Case
SSF4G7Z9W, 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, LIGA - Long-Time, Instantaneous and Ground Fault Alarm trip functions, current metering & 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
B210LSIPR
B210LSIPR
General Electric - Trip Units And Programmers
B210LSIPR, General Electric, MicroVersaTrip PM, type , replacement trip units and programmers, 1000A current sensor rating, Solid State electronic, LSI - Long-Time, Short-Time and Instantaneous trip functions, protective relays & communications, suitable for use with Power Break II SSD,SHD,SSF,SHF frame insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0422NMNN2ENYNAX
MDN4083LEA0422NMNN2ENYNAX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNN2ENYNAX, 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 2A/2B 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
From Get Price
Limited Stock
SHB4G491P
SHB4G491P
General Electric - Insulated Case
SHB4G491P, General Electric, Power Break II, type , 3P, 3PH, 600V, 1000A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, back connected, 2500A frame rating, complete with Entelliguard trip, LI - Long-Time and Instantaneous trip functions, full metering, modbus communication, relays & ZSI features and 1000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0622NMNN4ENKDAX
MDN4083LEA0622NMNN4ENKDAX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNN4ENKDAX, 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 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk keylock, load side lug terminals & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers
From Get Price