1. Home / 
  2. square d breaker

SORT BY
Limited Stock
MDN4083LEA0422NMNF2YNYCSX
MDN4083LEA0422NMNF2YNYCSX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNF2YNYCSX, 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 220-250Vdc 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, with shutters, unwired
From Get Price
Limited Stock
BQ2B070HM
BQ2B070HM
Siemens - Molded Case
BQ2B070HM, Siemens, BQ Series, type , 2P, 1PH, 70A, 240V, 22kA@240V, high interrupting capacity, Bolt-On, complete with Marine 50º C ambient calibration, 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
MDN4083LEA01MVNMNNNENNNAX
MDN4083LEA01MVNMNNNENNNAX
Cutler Hammer - Insulated Case
MDN4083LEA01MVNMNNNENNNAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 100A current sensors and rating plugs, 600V, 42kA@600V, Bolt-On, manually operated, complete with interchangeable Digitrip 520M, LSI - Long-Time, Short-Time and Instantaneous trip functions, 240Vac trip unit power supply voltage, power relay module high load alarm, load side lug terminals, Solid State electronic, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
SGLL36DB6350C
SGLL36DB6350C
General Electric - Molded Case
SGLL36DB6350C, General Electric, Spectra Series, type SGL, 3P, 3PH, 350A, 600V, 65kA@480V, high interrupting capacity, current limiting, 100% rated, Bolt-On, complete with SRPG600B350 rating plug, suitable for reverse fed applications, UL listed, complete with interchangeable MVT, MicroVersaTrip, PM trip unit with protective relays and LSIT, 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
MDN4083LEA0722NMNG2NNYMAX
MDN4083LEA0722NMNG2NNYMAX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNG2NNYMAX, 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 32Vdc 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
Limited Stock
CCBFP5
CCBFP5
General Electric - Part And Accessory
CCBFP5, General Electric, blank Filler Plates, 6.875 height and suitable for use with GE Spectra surface mount CCB,AV1,AV2 Spectra Series switchgear with 31
From Get Price
Limited Stock
SSB1G3M8K
SSB1G3M8K
General Electric - Insulated Case
SSB1G3M8K, General Electric, Power Break II, type , 3P, 3PH, 600V, 800A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, back connected, 800A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, current metering, RELT, modbus communication & ZSI 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
QBHW2125S
QBHW2125S
Cutler Hammer - Molded Case
QBHW2125S, Cutler Hammer, Quicklag, type , 2P, 1PH, 125A, 120/240V, 22kA@240V, standard interrupting capacity, 40ºC, Bolt-On, complete with 120/240V shunt trip, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0222NMNK4NNHNWX
MDN4083LEA0222NMNK4NNHNWX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNK4NNHNWX, 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 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, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0422NMNJ2NNLNPX
MDN4083LEA0422NMNJ2NNLNPX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNJ2NNLNPX, 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 480Vac 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, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, pre-wired
From Get Price
Limited Stock
EEKD220100SB2
EEKD220100SB2
Cutler Hammer - Mounting Hardware
EEKD220100SB2, Cutler Hammer, EE Series, mounting hardware, plug-in mounting module, rated for 100A, AC phase connection, 240V max, Copper, Single Branch mounting style, suitable for use with KD,HKD,KDC circuit breaker frames and EP panelboards; these modules are obsolete, however we still stock them
From Get Price
Limited Stock
MDN4083LEA0822NMNJNNMNMAX
MDN4083LEA0822NMNJNNMNMAX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNJNNMNMAX, 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 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
PDG24G0060P2DJ
PDG24G0060P2DJ
Cutler Hammer - Molded Case
PDG24G0060P2DJ, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 600V, 60A, 35kA@480V, Feed-Thru, line & load side lug terminals, complete with Xpert Release PXR25 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions, relays, modbus and CAM, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
SSB1G3Q1L
SSB1G3Q1L
General Electric - Insulated Case
SSB1G3Q1L, General Electric, Power Break II, type , 3P, 3PH, 600V, 800A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, back connected, 800A frame rating, complete with Entelliguard trip, LI - Long-Time and Instantaneous trip functions, full metering, RELT, modbus communication & 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
SHF4G4Z4H
SHF4G4Z4H
General Electric - Insulated Case
SHF4G4Z4H, 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, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, current metering & ZSI features and 400A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
WLL1F316K
WLL1F316K
Siemens - Insulated Case
WLL1F316K, Siemens, WL Series, type , frame size I, fixed mount, 3P, 3PH, 1600A, 600V, 100kA@480V, UL listed, high interrupting capacity, Bolt-On, complete with solid state programmer with LSI - Long-Time, Short-Time and Instantaneous trip functions and 600A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
PDG34PH250E4CN
PDG34PH250E4CN
Cutler Hammer - Molded Case
PDG34PH250E4CN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 250A, High Override, 100kA@480V, Bolt-On, no lug terminals, complete with PXR20 trip with ARMS LSI - Long-Time, Short-Time and Instantaneous trip functions and CAM link & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MDN4083LEA0122NMNF2NNAMSX
MDN4083LEA0122NMNF2NNAMSX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNF2NNAMSX, 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 220-250Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, 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
MDN4083LEA0322NMNA2YNNNSX
MDN4083LEA0322NMNA2YNNNSX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNA2YNNNSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 300A current sensors and rating plugs, 600V, 42kA@600V, 40C, 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, 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, unwired
From Get Price
Limited Stock
QJ23B07001S07
QJ23B07001S07
Siemens - Molded Case
QJ23B07001S07, Siemens, QJ Frame, type , 3P, 3PH, 70A, 240V, 10kA@240V, standard interrupting capacity, Bolt-On, complete with 1A/1B auxiliary switch, 24VDC shunt trip, 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
PDF33F0250P8DJ
PDF33F0250P8DJ
Eaton - Molded Case
PDF33F0250P8DJ, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 250A, 25kA@480V, 100% UL, Feed-Thru, line & load side lug terminals, complete with PXR25 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions with MODBUS RTU, CAM link & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
TPVVF3608E6C
TPVVF3608E6C
General Electric - Insulated Case
TPVVF3608E6C, General Electric, Power Break I, type , 3P, 3PH, 600V, 800A, 65kA@480V, standard interrupting capacity, Bolt-On, stationary/fixed mounted, manually operated, with 48Vdc electrical motor operator and hidden "on" button, for use with MicroVersaTrip programmers, LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic insulated case circuit breakers; these breakers are obsolete, however we still stock them
From Get Price
Limited Stock
SKLL3608L3TX
SKLL3608L3TX
General Electric - Molded Case
SKLL3608L3TX General Electric Spectra Series, type , 3P, 3PH, 800A, 600V, 65kA@480V, standard interrupting capacity, 100% rated, UL listed, suitable for reverse fed applications, complete with microEntelliGuard trip unit with LSIZ - Long-Time, Short-Time, Instantaneous and ZSI trip functions, basic metering features, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0722NMNENENRCSX
MDN4083LEA0722NMNENENRCSX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNENENRCSX, 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, 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