1. Home / 
  2. breaker

SORT BY
Limited Stock
MDN4083LEA0722NMNKNYNAMWX
MDN4083LEA0722NMNKNYNAMWX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNKNYNAMWX, 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, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, 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, pre-wired
From Get Price
Limited Stock
MDN4083LEA0422NMNKNEMNDAX
MDN4083LEA0422NMNKNEMNDAX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNKNEMNDAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed metal 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 600Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0522NMNENNNKMPX
MDN4083LEA0522NMNENNNKMPX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNENNNKMPX, 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 110-125Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk 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
MDN4083LEA0722NMNX2NNNNSX
MDN4083LEA0722NMNX2NNNNSX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNX2NNNNSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 700A current sensors and rating plugs, 600V, 42kA@600V, 40C, 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, 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
MDN4083LEA0822NMNX4ENCCAX
MDN4083LEA0822NMNX4ENCCAX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNX4ENCCAX, 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 380-415Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell keylock, load side lug terminals & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0122NMNX2YNHMAX
MDN4083LEA0122NMNX2YNHMAX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNX2YNHMAX, 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, 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 & OTS switch, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0122NMNKNYNRNWX
MDN4083LEA0122NMNKNYNRNWX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNKNYNRNWX, 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 600Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis keylock, 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, pre-wired
From Get Price
Limited Stock
MDN4083LEA0622NMNANENHNCX
MDN4083LEA0622NMNANENHNCX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNANENHNCX, 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 110-127Vac UVR, 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, shipped in drawout narrow cassettes, without shutters, unwired
From Get Price
Limited Stock
MDN4083LEA0522NMNA2ENRCAX
MDN4083LEA0522NMNA2ENRCAX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNA2ENRCAX, 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 110-127Vac UVR, 2A/2B auxiliary switch, 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
From Get Price
In Stock
HGA36150AFBESHYP
HGA36150AFBESHYP
Square D - Molded Case
HGA36150AFBESHYP, Square D, PowerPact, type , 3PH, 3P, ABC phase connection, 150A, 600V, 35kA@480V, high interrupting capacity, I-Line Style Plug-In, UL listed, suitable for reverse fed applications, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, complete with 2A/2B low-level aux switch, alarm switch and overcurrent trip switch, 380/480 VAC shunt trip, "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $1,847.37
Limited Stock
MDN4083LEA0722NMNE2NNYMAX
MDN4083LEA0722NMNE2NNYMAX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNE2NNYMAX, 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 110-125Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Kirk key interlock, load side lug terminals & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers
From Get Price
In Stock
HGA36040AEBKSJYP
HGA36040AEBKSJYP
Square D - Molded Case
HGA36040AEBKSJYP, Square D, PowerPact, type , 3PH, 3P, ABC phase connection, 40A, 600V, 35kA@480V, high interrupting capacity, I-Line Style Plug-In, UL listed, suitable for reverse fed applications, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, complete with 1A/1B low-level aux switch, alarm switch and overcurrent trip switch, low-level, 525/600 VAC shunt trip, "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $1,777.65
Limited Stock
MDN4083LEA0222NMNHNNNHMCX
MDN4083LEA0222NMNHNNNHMCX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNHNNNHMCX, 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 48Vdc UVR, 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, without shutters, unwired
From Get Price
Limited Stock
MDN4083LEA0322NMNKNEMNMPX
MDN4083LEA0322NMNKNEMNMPX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNKNEMNMPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed metal 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, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0222NMNH4ENRNCX
MDN4083LEA0222NMNH4ENRNCX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNH4ENRNCX, 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 48Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis 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
In Stock
HJL36030AFBKUPYP
HJL36030AFBKUPYP
Square D - Molded Case
HJL36030AFBKUPYP, Square D, PowerPact, type , 3P, 3PH, 30A, 600V, 65kA@480V, UL listed, current limiting, Feed-Thru, suitable for reverse fed applications, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic, complete with 2A/2B low-level aux switch, alarm switch and overcurrent trip switch, low-level, 48 VDC under voltage release (UVR), "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $1,572.06
In Stock
HGA36060AEBKSLYP
HGA36060AEBKSLYP
Square D - Molded Case
HGA36060AEBKSLYP, Square D, PowerPact, type , 3PH, 3P, ABC phase connection, 60A, 600V, 35kA@480V, high interrupting capacity, I-Line Style Plug-In, UL listed, suitable for reverse fed applications, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, complete with 1A/1B low-level aux switch, alarm switch and overcurrent trip switch, low-level, 48 VAC shunt trip, "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $1,815.87
Limited Stock
MS4L2W40-A
MS4L2W40-A
General Electric - Insulated Case
MS4L2W40-A, General Electric, M-PACT Plus, type , frame size 2, manually operated with cassette and 5 N.O.-3 N.C. Auxiliary switch, 4P, 3PH, left side neutral, 4000A, 690V, 50kA@415V, withdrawable/Draw-Out, to be used with MPRO-27 or MPRO50 programmer with optional long-time, short-time and instantaneous (LSI) or LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, insulated case circuit breakers
From Get Price
In Stock
HJA36100U44XABBCUKYP
HJA36100U44XABBCUKYP
Square D - Molded Case
HJA36100U44XABBCUKYP, Square D, PowerPact, type , 3P, ABC phase connection, 3PH, 100A, 600V, 65kA@480V, current limiting, I-Line Style Plug-In, UL listed, suitable for reverse connection, micrologic ammeter 6.2A non-interchangeable trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, complete with 2A/2B aux switch, alarm switch, 24 VAC under voltage release (UVR), "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $3,805.62
In Stock
HDA36100U43XAABCUNYP
HDA36100U43XAABCUNYP
Square D - Molded Case
HDA36100U43XAABCUNYP, Square D, PowerPact, type , 3P, ABC phase connection, 3PH, 100A, 600V, 18kA@480V, standard interrupting capacity, I-Line Style Plug-In, UL listed, suitable for reverse connection, micrologic ammeter 5.2A non-interchangeable trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, complete with 1A/1B aux switch, alarm switch, 12 VDC under voltage release (UVR), "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $2,267.99
Limited Stock
MDN4083LEA0522NMNK2ENCMSX
MDN4083LEA0522NMNK2ENCMSX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNK2ENCMSX, 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 600Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell keylock, load side lug terminals, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
MDN4083LEA0122CLCCENNNNAX
MDN4083LEA0122CLCCENNNNAX
Cutler Hammer - Insulated Case
MDN4083LEA0122CLCCENNNNAX, 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 24Vdc shunt trip (ST) & 24Vdc UVR, 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
MDN4083LEA0822NMNA4ENYCAX
MDN4083LEA0822NMNA4ENYCAX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNA4ENYCAX, 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 110-127Vac UVR, 4A/4B auxiliary switch, 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
From Get Price
Limited Stock
MDN4083LEA0222NMNRNNNCMWX
MDN4083LEA0222NMNRNNNCMWX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNRNNNCMWX, 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 208-240Vac 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, with shutters, pre-wired
From Get Price