1. Home / 
  2. breaker

SORT BY
Limited Stock
MDN4083LEA0522NMNK4YNHNAX
MDN4083LEA0522NMNK4YNHNAX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNK4YNHNAX, 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, 4A/4B 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
MDN4083LEA0822NMNFNENLMWX
MDN4083LEA0822NMNFNENLMWX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNFNENLMWX, 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, load side lug terminals & Castell key interock, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0522NMNJNNNRNPX
MDN4083LEA0522NMNJNNNRNPX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNJNNNRNPX, 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 480Vac UVR, 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, without shutters, pre-wired
From Get Price
In Stock
HJL36125AFBKUOYP
HJL36125AFBKUOYP
Square D - Molded Case
HJL36125AFBKUOYP, Square D, PowerPact, type , 3P, 3PH, 125A, 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, 24 VDC under voltage release (UVR), "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $2,405.55
Limited Stock
MDN4083LEA0522NMNH4YNNNCX
MDN4083LEA0522NMNH4YNNNCX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNH4YNNNCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 500A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 48Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, 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
MDN4083LEA0122NMNHNYNANPX
MDN4083LEA0122NMNHNYNANPX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNHNYNANPX, 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 48Vdc 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, without shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0422NMNX4NNHMAX
MDN4083LEA0422NMNX4NNHMAX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNX4NNHMAX, 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, 4A/4B 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
From Get Price
In Stock
HGA36125AEBKUNYP
HGA36125AEBKUNYP
Square D - Molded Case
HGA36125AEBKUNYP, Square D, PowerPact, type , 3PH, 3P, ABC phase connection, 125A, 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, 12 VDC under voltage release (UVR), "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $2,194.50
In Stock
HJL36100U44XAEBKSL
HJL36100U44XAEBKSL
Square D - Molded Case
HJL36100U44XAEBKSL, Square D, PowerPact, type , 3P, 3PH, 100A, 600V, 65kA@480V, current limiting, Feed-Thru, UL listed, suitable for reverse fed applications, micrologic ammeter non-interchangeable trip with LSIG, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and line & load side lug terminals, Solid State electronic, complete with 1A/1B low-level aux switch, alarm switch and overcurrent trip switch, low-level, 48 VAC shunt trip, molded case circuit breakers
From $3,872.40
Limited Stock
MDN4083LEA0222NMNR2ENCMPX
MDN4083LEA0222NMNR2ENCMPX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNR2ENCMPX, 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, 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, without shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0822NMNN4NCNNAX
MDN4083LEA0822NMNN4NCNNAX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNN4NCNNAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB metal frame padlockable pushbutton cover, 3P, 3PH, 800A, 800A 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, 4A/4B auxiliary switch & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers
From Get Price
In Stock
HDA261504AEBKSJYP
HDA261504AEBKSJYP
Square D - Molded Case
HDA261504AEBKSJYP, Square D, PowerPact, type , 1PH, 2P, B & C phase connection, 150A, 600V, 18kA@480V, standard 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 $2,029.65
Limited Stock
MDN4083LEA0322NMNG2ENKNSX
MDN4083LEA0322NMNG2ENKNSX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNG2ENKNSX, 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 32Vdc UVR, 2A/2B auxiliary switch, 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, with shutters, unwired
From Get Price
Limited Stock
MDN4083LEA0522NMNH4ENCMSX
MDN4083LEA0522NMNH4ENCMSX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNH4ENCMSX, 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 48Vdc UVR, 4A/4B 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
In Stock
HGA36050AEBKSPYP
HGA36050AEBKSPYP
Square D - Molded Case
HGA36050AEBKSPYP, Square D, PowerPact, type , 3PH, 3P, ABC phase connection, 50A, 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 VDC shunt trip, "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $1,815.87
In Stock
HGA260302AABKSKYP
HGA260302AABKSKYP
Square D - Molded Case
HGA260302AABKSKYP, Square D, PowerPact, type , 1PH, 2P, A & C phase connection, 30A, 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 aux switch, alarm switch and overcurrent trip switch, low-level, 24 VAC shunt trip, "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $1,615.21
In Stock
HJA36150U44XAESDYP
HJA36150U44XAESDYP
Square D - Molded Case
HJA36150U44XAESDYP, Square D, PowerPact, type , 3P, ABC phase connection, 3PH, 150A, 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 1A/1B low-level aux switch, 208/277 VAC shunt trip, "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $6,312.81
Limited Stock
MDN4083LEA0422NMNENYNANCX
MDN4083LEA0422NMNENYNANCX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNENYNANCX, 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 110-125Vdc 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, without shutters, unwired
From Get Price
Limited Stock
MDN4083LEA0122NMNHNYNRCAX
MDN4083LEA0122NMNHNYNRCAX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNHNYNRCAX, 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 48Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis 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
MDN4083LEA0622NMNANNNRNSX
MDN4083LEA0622NMNANNNRNSX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNANNNRNSX, 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, 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, unwired
From Get Price
In Stock
HDA36150U44XAESPYP
HDA36150U44XAESPYP
Square D - Molded Case
HDA36150U44XAESPYP, Square D, PowerPact, type , 3P, ABC phase connection, 3PH, 150A, 600V, 18kA@480V, standard interrupting capacity, 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 1A/1B low-level aux switch, 48 VDC shunt trip, "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $3,202.50
In Stock
HJL36050M72AEBKSJYP
HJL36050M72AEBKSJYP
Square D - Molded Case
HJL36050M72AEBKSJYP, Square D, PowerPact, type , 3P, 3PH, 50A, 600V, 65kA@480V, UL listed, current limiting, Feed-Thru, suitable for reverse fed applications, I - Instantaneous protection only and line & load side lug terminals, MCP, motor circuit protector, magnetic range 84-546A, Magnetic Only, 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 $1,861.65
In Stock
HDL36060U31XAFBESP
HDL36060U31XAFBESP
Square D - Molded Case
HDL36060U31XAFBESP, Square D, PowerPact, type , 3P, 3PH, 60A, 600V, 18kA@480V, standard interrupting capacity, Feed-Thru, UL listed, suitable for reverse fed applications, can be used for 2P applications, micrologic standard non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Solid State electronic, complete with 2A/2B low-level aux switch, alarm switch and overcurrent trip switch, 48 VDC shunt trip, molded case circuit breakers
From $1,758.12
In Stock
HJA36150U44XABBHUPYP
HJA36150U44XABBHUPYP
Square D - Molded Case
HJA36150U44XABBHUPYP, Square D, PowerPact, type , 3P, ABC phase connection, 3PH, 150A, 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 low-level, 48 VDC under voltage release (UVR), "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $6,451.62