1. Home / 
  2. square d breaker

SORT BY
Limited Stock
LGE340035GCVH08
LGE340035GCVH08
Eaton - Molded Case
LGE340035GCVH08, Cutler Hammer, Eaton, Series G, type , 3P, 3PH, 400A, 600V, 35kA@480V, standard interrupting capacity, for Marine applications 50°C, not UL listed, 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
WLH1F308MA
WLH1F308MA
Siemens - Insulated Case
WLH1F308MA, Siemens, WL Series, type , frame size I, fixed mount, 3P, 3PH, 800A, 600V, 85kA@480V, UL listed, standard interrupting capacity, Bolt-On, complete with solid state ETU725 programmer, LSI - Long-Time, Short-Time and Instantaneous trip functions and 700A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
WLL2D330HY
WLL2D330HY
Siemens - Insulated Case
WLL2D330HY, Siemens, WL Series, type , frame size II, drawout, 3P, 3PH, 3000A, 600V, 100kA@480V, UL listed, high interrupting capacity, Draw-Out, complete with solid state ETU755 programmer + WLGFM76 ground fault module, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and 450A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0222NMNHNENADCX
MDN4083LEA0222NMNHNENADCX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNHNENADCX, 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 48Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, load side lug terminals & 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
PDG42K0800E2MK
PDG42K0800E2MK
Cutler Hammer - Molded Case
PDG42K0800E2MK, Cutler Hammer, Eaton, Power Defense, type , 1PH, 2P, 600V, 800A, 50kA@480V, Bolt-On, line side lug terminals, complete with PXR20 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions, relays and modbus, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
MDN4083LEA0122NMNE4YNRNPX
MDN4083LEA0122NMNE4YNRNPX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNE4YNRNPX, 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 110-125Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis keylock, 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
MDN4083LEA0222NMNKNYMNCWX
MDN4083LEA0222NMNKNYMNCWX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNKNYMNCWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed metal padlockable pushbutton cover, 3P, 3PH, 800A, 200A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 600Vac 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
SSD4G681N
SSD4G681N
General Electric - Insulated Case
SSD4G681N, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 65kA@480V, standard interrupting capacity, Draw-Out, 2500A frame rating, complete with Entelliguard trip, LI - Long-Time and Instantaneous 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
MDN4083LEA0322NMNKNENLCAX
MDN4083LEA0322NMNKNENLCAX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNKNENLCAX, 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 600Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, Castell key interlock & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0522NMNN4YNHDSX
MDN4083LEA0522NMNN4YNHDSX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNN4YNHDSX, 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 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 & 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
SSF2G5F2P
SSF2G5F2P
General Electric - Insulated Case
SSF2G5F2P, General Electric, Power Break II, type , 3P, 3PH, 600V, 1600A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, front connected, 1600A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, full metering & modbus communication features and 1000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
WLH1F316LA
WLH1F316LA
Siemens - Insulated Case
WLH1F316LA, Siemens, WL Series, type , frame size I, fixed mount, 3P, 3PH, 1600A, 600V, 85kA@480V, UL listed, standard interrupting capacity, Bolt-On, complete with solid state ETU725 programmer, LSI - Long-Time, Short-Time and Instantaneous trip functions and 630A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
PDG32MH250E4RL
PDG32MH250E4RL
Cutler Hammer - Molded Case
PDG32MH250E4RL, Cutler Hammer, Eaton, Power Defense, type , 1PH, 2P, 600V, 250A, High Override, 65kA@480V, Bolt-On, load side lug terminals, complete with PXR20 trip with ARMS LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
EEHLD320600SB2
EEHLD320600SB2
Cutler Hammer - Mounting Hardware
EEHLD320600SB2, Cutler Hammer, EE Series, mounting hardware, plug-in mounting module, rated for 600A, ABC phase connection, 240V max, Copper, Single Branch mounting style, suitable for use with LD,HLD,LDC circuit breaker frames and EP panelboards; these modules are obsolete, however we still stock them
From Get Price
Limited Stock
DA08025B24U-059
DA08025B24U-059
AVC - Part And Accessory
From Get Price
Limited Stock
FD4200V
FD4200V
Eaton - Molded Case
FD4200V, Cutler Hammer, Eaton, Westinghouse, Series C, type , 4P, 3PH, 200A, 600V, 25kA@480V, standard interrupting capacity, 50ºC, Bolt-On, complete with 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
RW316T82W
RW316T82W
Cutler Hammer - Molded Case
RW316T82W, Eaton, Westinghouse, Cutler Hammer, Series C, type , 3P, 3PH, 1600A, 690V, 70kA@415V, IEC rated, standard interrupting capacity, Feed-Thru, complete with Digitrip RMS 810 electronic non-interchangeable trip unit, LSI - Long-Time, Short-Time and Instantaneous trip functions and line & load side lug terminals, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
TJXUVCRB
TJXUVCRB
General Electric - Under Voltage Release
TJXUVCRB, General Electric, J600 Line, type , heavy duty under voltage release, 240Vac, right pole mounted, wires out the back of the breaker, suitable for use with TJJ,TJK,THJK frame molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0222NMNG4ENNMSX
MDN4083LEA0222NMNG4ENNMSX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNG4ENNMSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 200A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 32Vdc UVR, 4A/4B 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, with shutters, unwired
From Get Price
Limited Stock
M1S100T2R
M1S100T2R
Noark Electric - Molded Case
M1S100T2R, Noark Electric, Ex9 Series, type , 1PH, 2P, 600V, 100A, 50kA@240V, complete with LI - Long-Time and Instantaneous trip functions, {connection], rear connection, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
SHB6G9K22
SHB6G9K22
General Electric - Insulated Case
SHB6G9K22, General Electric, Power Break II, type , 3P, 3PH, 600V, 4000A current sensor rating, 150kA@480V, high interrupting capacity, Bolt-On, back connected, 3000A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, current metering & ZSI features and 3000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MPA31F25V0030
MPA31F25V0030
General Electric - Insulated Case
MPA31F25V0030, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-50L trip unit and 110/130V dc/ac shunt trip, 3P, 3PH, 2500A, 690V, 50kA@415V, Bolt-On, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, insulated case circuit breakers
From Get Price
Limited Stock
JGE3090FAGH08
JGE3090FAGH08
Cutler Hammer - Molded Case
JGE3090FAGH08, Cutler Hammer, Series G, type , 3P, 3PH, 90A, 600V, 25kA@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
SHB2G5J4K
SHB2G5J4K
General Electric - Insulated Case
SHB2G5J4K, General Electric, Power Break II, type , 3P, 3PH, 600V, 1600A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, back connected, 1600A frame rating, complete with Entelliguard trip, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, full metering, modbus communication & relays features and 600A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price