1. Home / 
  2. square d breaker

SORT BY
Limited Stock
SSB1G2Z2F
SSB1G2Z2F
General Electric - Insulated Case
SSB1G2Z2F, 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, LSI - Long-Time, Short-Time and Instantaneous trip functions, current metering & ZSI features and 300A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0522NMNE4ENANAX
MDN4083LEA0522NMNE4ENANAX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNE4ENANAX, 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 110-125Vdc UVR, 4A/4B auxiliary switch, 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
From Get Price
Limited Stock
TP82TTE6
TP82TTE6
General Electric - Insulated Case
TP82TTE6, General Electric, Power Break I, type , 3P, 3PH, 600V, 200A current sensor rating, 800A frame rating, 65kA@480V, 100% rated, stationary, UL listed, standard interrupting capacity, suitable for reverse feed, Bolt-On, for use with MicroVersaTrip Plus trip units only, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, electrically operated with 48Vdc electrical motor operator, Solid State electronic, insulated case circuit breakers; these breakers are obsolete, however we do still stock them
From Get Price
Limited Stock
NZMH2-S125-SVE
NZMH2-S125-SVE
Klockner Moeller - Molded Case
NZMH2-S125-SVE, Klockner Moeller, Eaton, NZM2 Series, type , 3P, 3PH, 690V, 125A, 150kA@415V, high switching capacity, Plug-In unit, Thermal Magnetic, molded case circuit breakers, IEC rated/UL listed
From Get Price
Limited Stock
MDN4083LEA0422NMNG2EHNMCX
MDN4083LEA0422NMNG2EHNMCX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNG2EHNMCX, 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 & 2A/2B auxiliary switch, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, unwired
From Get Price
Limited Stock
MDN4083LEA0222NMNN4NNRDSX
MDN4083LEA0222NMNN4NNRDSX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNN4NNRDSX, 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 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, with shutters, unwired
From Get Price
Limited Stock
MDN4083LEA0422NMNG4NHKDSX
MDN4083LEA0422NMNG4NHKDSX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNG4NHKDSX, 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, Kirk keylock, load side lug terminals, 4A/4B auxiliary switch & 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
SHB4G6W9P
SHB4G6W9P
General Electric - Insulated Case
SHB4G6W9P, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, back connected, 2500A frame rating, complete with Entelliguard trip, LIGA - Long-Time, Instantaneous and Ground Fault Alarm trip functions, full metering, RELT, 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
B1E2C50
B1E2C50
Noark Electric - Molded Case
B1E2C50, Noark Electric, Ex9 Series, type , UL 1077 rated supplementary protectors, 1PH, 2P, 480V, 50A, 5kA@480V, Feed-Thru box terminals, C trip curve,\n Thermal Magnetic, din rail mounted molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0322NMNENENHDAX
MDN4083LEA0322NMNENENHDAX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNENENHDAX, 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 110-125Vdc UVR, 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
From Get Price
Limited Stock
MDN4083LEA0522NMNG2YNKCPX
MDN4083LEA0522NMNG2YNKCPX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNG2YNKCPX, 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, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk 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, pre-wired
From Get Price
Limited Stock
K220LIGDZ1
K220LIGDZ1
General Electric - Trip Units And Programmers
K220LIGDZ1, General Electric, MicroVersaTrip Plus, trip units and programmers, 2000A current sensor rating, Solid State electronic, LIG - Long-Time, Instantaneous and Ground Fault trip functions, defeatable ground fault, ground fault zone-selective interlock, suitable for use with 2000A frame WavePro WPS,WPH,WPF,WPX low voltage power circuit breakers
From Get Price
Limited Stock
MDN4083LEA0822NMNX2YNYCCX
MDN4083LEA0822NMNX2YNYCCX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNX2YNYCCX, 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, 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, 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
KXTFKLCCBB
KXTFKLCCBB
ABB - Part And Accessory
KXTFKLCCBB, ABB, SACE Tmax XT, type , Ronis key lock open, same type B keys, removable in open position, suitable for use with XT5 - XT6 molded case circuit breakers; 1SDA105063R1 global reference
From Get Price
Limited Stock
LGS363033WVH08
LGS363033WVH08
Cutler Hammer - Molded Case
LGS363033WVH08, Cutler Hammer, Series G, type , 3P, 3PH, 630A, 600V, 50kA@480V, standard interrupting capacity, for Marine applications 50°C, not UL listed, Bolt-On, complete with interchangeable trip, LS - Long-Time and Short-Time trip functions, lugs not included, Solid State electronic molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0322NMNF4ENHMAX
MDN4083LEA0322NMNF4ENHMAX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNF4ENHMAX, 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 220-250Vdc UVR, 4A/4B auxiliary switch, 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
From Get Price
Limited Stock
SSB5G8C4W
SSB5G8C4W
General Electric - Insulated Case
SSB5G8C4W, General Electric, Power Break II, type , 3P, 3PH, 600V, 3000A current sensor rating, 100kA@480V, standard interrupting capacity, Bolt-On, back connected, 3000A frame rating, complete with Entelliguard trip, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, current metering & modbus communication 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
MDN4083LEA0622NMNK2YNLNAX
MDN4083LEA0622NMNK2YNLNAX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNK2YNLNAX, 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 600Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Castell 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
MDN4083LEA0522NMNG2EHNCCX
MDN4083LEA0522NMNG2EHNCCX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNG2EHNCCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic frame padlockable pushbutton cover, 3P, 3PH, 800A, 250A 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, 2A/2B auxiliary 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
MDN4083LEA0822NMNXNYMNCWX
MDN4083LEA0822NMNXNYMNCWX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNXNYMNCWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed metal 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 380-415Vac 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, pre-wired
From Get Price
Limited Stock
S203-K63NA
S203-K63NA
ABB - Molded Case
S203-K63NA, ABB, S 200 Series, type , 3P + neutral, 3PH, 63A, 480V, 6kA@480V, standard interrupting capacity, current limiting, DIN rail mounted, Feed-Thru, 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 and supplemental protectors
From Get Price
Limited Stock
192A9972P2
192A9972P2
General Electric - Primary Current Part
192A9972P2, General Electric, Pivot, Lower Left, for Movable Contact
From Get Price
Limited Stock
SHF4G4X3K
SHF4G4X3K
General Electric - Insulated Case
SHF4G4X3K, General Electric, Power Break II, type , 3P, 3PH, 600V, 1000A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, front connected, 2500A frame rating, complete with Entelliguard trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, current metering 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
SHB4G6E1N
SHB4G6E1N
General Electric - Insulated Case
SHB4G6E1N, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A 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, RELT & modbus communication features and 800A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price