1. Home / 
  2. square d breaker

SORT BY
Limited Stock
PDF64P1600E2ZN
PDF64P1600E2ZN
Cutler Hammer - Molded Case
PDF64P1600E2ZN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 1600A, 100kA@480V, Bolt-On, no terminals, complete with PXR20 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions with modbus & ZSI option, Solid State electronic, molded case circuit breakers; globally rated with 100% UL rating
From Get Price
Limited Stock
LV431782D
LV431782D
Schneider Electric - Molded Case
LV431782D, Schneider Electric, Compact NSX, type , 4P, 3PH, 250A, 690V, 36kA@415V, Draw-Out, complete with NSX250F frame and 3 pole, 100A Micrologic 2.2 trip unit with LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
EEHJD540225B2
EEHJD540225B2
Cutler Hammer - Mounting Hardware
EEHJD540225B2, Cutler Hammer, EE Series, mounting hardware, plug-in mounting module, rated for 225A, BCL or ABR phase connection, 480V max, Copper, Single Branch mounting style, suitable for use with ED,EDH,EDC,JD,HJD,JDC circuit breaker frames and EP panelboards; these modules are obsolete, however we still stock them
From Get Price
Limited Stock
SHF4G496K
SHF4G496K
General Electric - Insulated Case
SHF4G496K, 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, LSH - Long-Time, Short-Time and High-Range Instantaneous trip functions, full metering, modbus communication, relays & 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
FG3070S16
FG3070S16
Cutler Hammer - Molded Case
FG3070S16, Eaton, Westinghouse, Cutler Hammer, Series C, type , 3P, 3PH, 70A, 600V, 14kA@480V, standard interrupting capacity, Feed-Thru, suitable for reverse feed applications, fixed magnetic pickup range, complete with left-pole mounted 415-600Vac or 220-250Vdc, 50/60Hz terminal block left side mount shunt trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic, engine generator molded case circuit breakers
From Get Price
Limited Stock
ORPR16A160
ORPR16A160
Cutler Hammer - Rating Plug
ORPR16A160, Cutler Hammer, Series C, type ORPR, interchangeable rating plug element, fixed rated for 1600A, suitable for use with the 1600A current sensor rating, to be used with Series C- RD,RDC,CRD,CRDC molded case circuit breaker frame types, for use with DIGITRIP,OPTIM1050 solid state electronic trip units & circuit breakers
From Get Price
Limited Stock
MDN4083LEA0822NMNG2ENKMCX
MDN4083LEA0822NMNG2ENKMCX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNG2ENKMCX, 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 32Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk keylock, 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
5SX4425-7
5SX4425-7
Siemens - Molded Case
5SX4425-7, Siemens, 5SX4 Series, type , supplementary protectors, characteristics C, 4P, 3PH, 25A, 230/400Vac, 10kA@400V, Bolt-On, Thermal Magnetic, miniature molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0322NMNXNENHNSX
MDN4083LEA0322NMNXNENHNSX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNXNENHNSX, 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 380-415Vac UVR, 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, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
SSB3G6R4W
SSB3G6R4W
General Electric - Insulated Case
SSB3G6R4W, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, back connected, 2000A frame rating, complete with Entelliguard trip, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, full metering, modbus communication & ZSI 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
SSB3G6J2W
SSB3G6J2W
General Electric - Insulated Case
SSB3G6J2W, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, back connected, 2000A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, full metering, modbus communication & relays 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
MDN4083LEA0522NMNC4YNHNPX
MDN4083LEA0522NMNC4YNHNPX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNC4YNHNPX, 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, 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, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, pre-wired
From Get Price
Limited Stock
SSF5G8M31
SSF5G8M31
General Electric - Insulated Case
SSF5G8M31, General Electric, Power Break II, type , 3P, 3PH, 600V, 3000A current sensor rating, 100kA@480V, standard interrupting capacity, Bolt-On, front connected, 3000A frame rating, complete with Entelliguard trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, current metering, RELT, modbus communication & ZSI features and 2500A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
In Stock
5672D69G17
5672D69G17
Westinghouse - Under Voltage Release
5672D69G17, Westinghouse, MA Series, under voltage release, 24Vdc, right hand mounted, suitable for use with MA,HMA frame molded case circuit breakers
From $827.32
Limited Stock
PDG33K0250P2WK
PDG33K0250P2WK
Cutler Hammer - Molded Case
PDG33K0250P2WK, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 250A, 50kA@480V, Bolt-On, line side lug terminals, complete with PXR25 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions with Modbus RTU, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MPA41F12N4200
MPA41F12N4200
General Electric - Insulated Case
MPA41F12N4200, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-27 trip unit, 220/250V dc/ac motor operator and 48V dc closing coil, 4P, 3PH, 1250A, 690V, 50kA@415V, Bolt-On, LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, insulated case circuit breakers
From Get Price
Limited Stock
HFD3045BP10
HFD3045BP10
Eaton - Molded Case
HFD3045BP10, Cutler Hammer, Eaton, Westinghouse, Series C, type , 3P, 3PH, 45A, 600V, 65kA@480V, high interrupting capacity, 40¬?C, Bolt-On, complete with non-interchangeable, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic, molded case circuit breakers, sold in bulk pack of 10, however, pricing listed is individual
From Get Price
Limited Stock
WLL2F312GW
WLL2F312GW
Siemens - Insulated Case
WLL2F312GW, Siemens, WL Series, type , frame size II, fixed mount, 3P, 3PH, 1200A, 600V, 100kA@480V, UL listed, high interrupting capacity, Bolt-On, complete with solid state ETU755 programmer + WLGFA76 ground fault module, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions and 400A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
In Stock
BAB3010H
BAB3010H
Eaton - Molded Case
BAB3010H, Cutler Hammer, Westinghouse, Eaton, Quicklag, type , 3P, 3PH, 10A, 240V, 10kA@240V, standard interrupting capacity, 40ºC, Bolt-On, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic molded case circuit breakers
From $109.99
Limited Stock
PDG23F0060P3WK
PDG23F0060P3WK
Eaton - Molded Case
PDG23F0060P3WK, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 60A, 25kA@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, CAM and ZSI, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
MDN4083LEA0722NMNH2NNAMWX
MDN4083LEA0722NMNH2NNAMWX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNH2NNAMWX, 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 48Vdc 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, pre-wired
From Get Price
Limited Stock
SSD4G452N
SSD4G452N
General Electric - Insulated Case
SSD4G452N, General Electric, Power Break II, type , 3P, 3PH, 600V, 1000A current sensor rating, 65kA@480V, standard interrupting capacity, Draw-Out, 2500A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, full metering, RELT, modbus communication & 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
PDG34FH250E2NL
PDG34FH250E2NL
Eaton - Molded Case
PDG34FH250E2NL, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 250A, High Override, 25kA@480V, Bolt-On, load side lug terminals, complete with PXR20 trip with 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
MDN4083LEA0122NMNH4YNKCWX
MDN4083LEA0122NMNH4YNKCWX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNH4YNKCWX, 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 48Vdc UVR, 4A/4B 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, with shutters, pre-wired
From Get Price