1. Home / 
  2. square d breaker

SORT BY
Limited Stock
MDN4083LEA0122NMNJNNMNNAX
MDN4083LEA0122NMNJNNMNNAX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNJNNMNNAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed metal padlockable pushbutton cover, 3P, 3PH, 800A, 100A 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, load side lug terminals & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
PDG24K0060P3DK
PDG24K0060P3DK
Cutler Hammer - Molded Case
PDG24K0060P3DK, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 60A, 50kA@480V, Bolt-On, line side lug terminals, complete with Xpert Release PXR25 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, relays, modbus and CAM, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
K8NCT-1600
K8NCT-1600
ABB - Part And Accessory
K8NCT-1600, ABB, SACE Isomax, part and accessory, neutral ground fault Current Transformers, 1600A, required for 4-wire ground fault systems, suitable for use with SACE Isomax S8 type molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0822NMNCNYNNDWX
MDN4083LEA0822NMNCNYNNDWX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNCNYNNDWX, 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 24Vdc 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
PDG32M0600D4WN
PDG32M0600D4WN
Cutler Hammer - Molded Case
PDG32M0600D4WN, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 600V, 600A, 65kA@480V, Bolt-On, no lug terminals, complete with PXR20D ARMS trip with LSI - Long-Time, Short-Time and Instantaneous trip functions and Modbus RTU, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MDN4083LEA0422NMNR2NNRNPX
MDN4083LEA0422NMNR2NNRNPX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNR2NNRNPX, 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 208-240Vac 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, without shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0322NMNJ2ENRDWX
MDN4083LEA0322NMNJ2ENRDWX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNJ2ENRDWX, 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, 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, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0722NMNK4ENLDSX
MDN4083LEA0722NMNK4ENLDSX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNK4ENLDSX, 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, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Castell 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, with shutters, unwired
From Get Price
Limited Stock
PDG24P0225D2WN
PDG24P0225D2WN
Eaton - Molded Case
PDG24P0225D2WN, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 600V, 225A, 100kA@480V, Bolt-On, no lug terminals, complete with Xpert Release PXR20D trip with LSIZ - Long-Time, Short-Time, Instantaneous and ZSI trip functions, relays, modbus and CAM, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
MPA31F25W0250
MPA31F25W0250
General Electric - Insulated Case
MPA31F25W0250, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-50H trip unit, 48V dc closing coil and 380/400V ac shunt trip, 3P, 3PH, 2500A, 690V, 50kA@415V, Bolt-On, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault, Solid State electronic, insulated case circuit breakers
From Get Price
Limited Stock
EEHFD410100SB2
EEHFD410100SB2
Cutler Hammer - Mounting Hardware
EEHFD410100SB2, Cutler Hammer, EE Series, mounting hardware, plug-in mounting module, rated for 100A, ABL or BCR phase connection, 120V max, Copper, Single Branch mounting style, suitable for use with EHD,FDB,FD,HFD,FDC circuit breaker frames and EP panelboards; these modules are obsolete, however we still stock them
From Get Price
Limited Stock
MDN4083LEA0422NMNN4YNNDSX
MDN4083LEA0422NMNN4YNNDSX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNN4YNNDSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 400A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 4A/4B auxiliary switch, 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, unwired
From Get Price
Limited Stock
WLL2D325QG
WLL2D325QG
Siemens - Insulated Case
WLL2D325QG, Siemens, WL Series, type , frame size II, drawout, 3P, 3PH, 2500A, 600V, 100kA@480V, UL listed, high interrupting capacity, Draw-Out, complete with solid state ETU745 programmer + WLGFM48 ground fault module, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and 1200A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0122NMNC2ENNMCX
MDN4083LEA0122NMNC2ENNMCX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNC2ENNMCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 100A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 24Vdc UVR, 2A/2B auxiliary switch, 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, unwired
From Get Price
Limited Stock
SGHB36BB1100C
SGHB36BB1100C
General Electric - Molded Case
SGHB36BB1100C, General Electric, Spectra Series, type , 3P, 3PH, 100A, 600V, 35kA@480V, standard interrupting capacity, Bolt-On, complete with SRPG150B100 rating plug, suitable for reverse fed applications, UL listed, complete with interchangeable MVT, MicroVersaTrip, Plus trip unit with LSIT - Long-Time, Short-Time, Instantaneous and Targets trip functions, lugs not included, Solid State Electronic, molded case circuit breakers
From Get Price
Limited Stock
PDG33F0600D3DL
PDG33F0600D3DL
Eaton - Molded Case
PDG33F0600D3DL, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 600A, 25kA@480V, Bolt-On, load side lug terminals, complete with PXR20D trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and Modbus RTU, CAM link & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
PDG63N2500E4ZM
PDG63N2500E4ZM
Eaton - Molded Case
PDG63N2500E4ZM, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 2500A, 85kA@480V, Bolt-On, no terminals with metric tapped conductors, complete with PXR20 trip with LSI - Long-Time, Short-Time and Instantaneous with ARMS trip functions with modbus & ZSI option, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
MDN4083LEA0722NMNRNYNYCWX
MDN4083LEA0722NMNRNYNYCWX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNRNYNYCWX, 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 208-240Vac UVR, 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, with shutters, pre-wired
From Get Price
Limited Stock
PDG33N0150VFAK
PDG33N0150VFAK
Cutler Hammer - Molded Case
PDG33N0150VFAK, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 150A, 85kA@480V, Bolt-On, standard line side lugs, complete with LI - Long-Time and Instantaneous trip functions, 50ºC 50ºC Thermal Magnetic, molded case circuit breakers; CSA, IEC, UL, CCC certifications; non-UL listed
From Get Price
Limited Stock
MBKQJ1175H
MBKQJ1175H
Siemens - Molded Case
MBKQJ1175H, Siemens, MBK Series, main breaker kit with 2P QJ2H 175A breaker, 1PH, 240V, 42kA@240V, high interrupting capacity, Bolt-On, includes main breaker & mounting hardware kit, for use in Sentron P1 panelboards
From Get Price
Limited Stock
LV429018TM40
LV429018TM40
Schneider Electric - Molded Case
LV429018TM40 Schneider Electric Compact NSX, type , 3P, 3PH, 100A, 690V, 100kA@415V, Bolt-On, complete with NSX100S frame and 3 pole TM40D trip unit, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
PDG34N0250P2MJ
PDG34N0250P2MJ
Cutler Hammer - Molded Case
PDG34N0250P2MJ, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 250A, 85kA@480V, Feed-Thru, line & load side lug terminals, complete with PXR25 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions and Modbus RTU & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MDN4083LEA0422NMNH2YNYCPX
MDN4083LEA0422NMNH2YNYCPX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNH2YNYCPX, 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, 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, pre-wired
From Get Price
Limited Stock
SHD2G532Q
SHD2G532Q
General Electric - Insulated Case
SHD2G532Q, General Electric, Power Break II, type , 3P, 3PH, 600V, 1600A current sensor rating, 100kA@480V, high interrupting capacity, Draw-Out, 1600A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, current metering, modbus communication & ZSI features and 1100A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price