1. Home / 
  2. square d breaker

SORT BY
Limited Stock
MDN4083LEA0522NMNC2YNHMWX
MDN4083LEA0522NMNC2YNHMWX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNC2YNHMWX, 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, 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, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price
Limited Stock
LGE363036GCH08
LGE363036GCH08
Cutler Hammer - Molded Case
LGE363036GCH08, Cutler Hammer, Series G, type , 3P, 3PH, 630A, 600V, 35kA@480V, standard interrupting capacity, UL listed for Marine applications 40°C, Feed-Thru, 100% rated, complete with interchangeable trip unit and line & load side lug terminals, Solid State electronic molded case circuit breakers
From Get Price
Limited Stock
JGX405036GH08
JGX405036GH08
Cutler Hammer - Molded Case
JGX405036GH08, Cutler Hammer, Series G, type , 4P, 3PH, 50A, 600V, 200kA@480V, current limiting, UL listed for Marine applications 40°C, Feed-Thru, complete breaker with 310+ electronic, non-interchangeable trip unit and line & load side lug terminals, Solid State, molded case circuit breakers
From Get Price
Limited Stock
SHB2G4B1K
SHB2G4B1K
General Electric - Insulated Case
SHB2G4B1K, General Electric, Power Break II, type , 3P, 3PH, 600V, 1000A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, back connected, 1600A frame rating, complete with Entelliguard trip, LI - Long-Time and Instantaneous trip functions, current metering, RELT & modbus communication features and 600A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0422NMNH2NNKCCX
MDN4083LEA0422NMNH2NNKCCX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNH2NNKCCX, 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, 2A/2B 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, unwired
From Get Price
Limited Stock
MDN4083LEA0422NMNC2YNHCAX
MDN4083LEA0422NMNC2YNHCAX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNC2YNHCAX, 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, 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 & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0322NMNJNENYNAX
MDN4083LEA0322NMNJNENYNAX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNJNENYNAX, 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 480Vac UVR, 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
SSD1G3Z3L
SSD1G3Z3L
General Electric - Insulated Case
SSD1G3Z3L, 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, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, current metering & ZSI features and 700A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0622NMNR4NNRDPX
MDN4083LEA0622NMNR4NNRDPX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNR4NNRDPX, 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 208-240Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis 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
MDN4083LEA0622NMNR4ENRCSX
MDN4083LEA0622NMNR4ENRCSX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNR4ENRCSX, 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 208-240Vac UVR, 4A/4B 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, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
DS416-200A-EO-DO-LI
DS416-200A-EO-DO-LI
Cutler Hammer - Air
DS416-200A-EO-DO-LI, Cutler Hammer, DS Series, type , 1600A frame size, 100-250A trip range, electrically operated/Draw-Out, 3P, 3PH, 200A, 600V, 50kA@480V, available with solid state trip unit, Solid State electronic, air circuit breakers
From Get Price
Limited Stock
MP115GFH
MP115GFH
Murray Corporation - Molded Case
MP115GFH, Murray Corporation, MP Series, type , 1P, 1PH, 15A, 120V, 22kA@120V, standard interrupting capacity, 40°C, Plug-In, complete with ground fault, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
GLS440036M
GLS440036M
Cutler Hammer - Molded Case
GLS440036M, Cutler Hammer, Series G, type , 4P, 3PH, 400A, 600V, 50kA@480V, standard interrupting capacity, Bolt-On, complete with interchangeable trip unit, metric end caps, Solid State electronic molded case circuit breakers
From Get Price
Limited Stock
S204U-K30
S204U-K30
ABB - Molded Case
S204U-K30, ABB, S 200 U Series, type S200U-, 4P, 3PH, 30A, 240V, 10kA@240V, standard interrupting capacity, Bolt-On, suitable for reverse feed, UL/CSA/IEC approval, branch circuit protection, K trip characteristic, Thermal Magnetic trip functions, Thermal Magnetic, miniature molded case circuit breakers
From Get Price
Limited Stock
PDG32NH400E5XN
PDG32NH400E5XN
Cutler Hammer - Molded Case
PDG32NH400E5XN, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 600V, 400A, High Override, 85kA@480V, Bolt-On, no lug terminals, complete with PXR20 trip with ARMS LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with CAM link, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MDN4083LEA0522NMNA2NNCMSX
MDN4083LEA0522NMNA2NNCMSX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNA2NNCMSX, 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, 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, unwired
From Get Price
Limited Stock
MDN4083LEA0822NMNHNYNCDCX
MDN4083LEA0822NMNHNYNCDCX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNHNYNCDCX, 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 48Vdc 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, without shutters, unwired
From Get Price
Limited Stock
MDN4083LEA0822NMNC4ECNCWX
MDN4083LEA0822NMNC4ECNCWX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNC4ECNCWX, 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 24Vdc 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
SSB4G6R3M
SSB4G6R3M
General Electric - Insulated Case
SSB4G6R3M, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, back connected, 2500A frame rating, complete with Entelliguard trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, full metering, modbus communcation & ZSI 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
MDN4083LEA0422NMNN4YCNNAX
MDN4083LEA0422NMNN4YCNNAX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNN4YCNNAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB metal 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 interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, 4A/4B auxiliary switch, mechanical trip indicator & OTS switch, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
EGS3025FFGH08
EGS3025FFGH08
Cutler Hammer - Molded Case
EGS3025FFGH08, Cutler Hammer, Series G, type , 3P, 3PH, 25A, 600V, 35kA@480V, standard interrupting capacity, UL listed for Marine applications 40°C, Feed-Thru, complete with non-interchangeable trip unit and line & load side lug terminals, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0622NMNJ2NNCCPX
MDN4083LEA0622NMNJ2NNCCPX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNJ2NNCCPX, 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 480Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell 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
MDN4083LEA0122NMNA4NNYCAX
MDN4083LEA0122NMNA4NNYCAX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNA4NNYCAX, 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, 4A/4B auxiliary switch, 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
MDN4083LEA0322NMNANENAMPX
MDN4083LEA0322NMNANENAMPX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNANENAMPX, 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 110-127Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, 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