1. Home / 
  2. square d breaker

SORT BY
Limited Stock
PDG33F0250B2NL
PDG33F0250B2NL
Cutler Hammer - Molded Case
PDG33F0250B2NL, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 250A, high override, 25kA@480V, Bolt-On, load side lug terminals, complete with PXR10 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
PDG34K0125D2WJ
PDG34K0125D2WJ
Cutler Hammer - Molded Case
PDG34K0125D2WJ, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 125A, 50kA@480V, Feed-Thru, line & load side lug terminals, complete with PXR20D 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
QJ22M225L
QJ22M225L
Siemens - Molded Case
QJ22M225L, Siemens, QJ Frame, type , 2P, 1PH, 225A, 240V, 10kA@240V, 50ºC, standard interrupting capacity, Feed-Thru, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
REE1H003
REE1H003
Miami Breaker - Molded Case
REE1H003, Miami Breaker, REE Series, type , 1P, 1PH, 3A, 120V, 10kA@120V, standard interrupting capacity, Bolt-On, complete with I - Instantaneous protection only and load side lug terminals, high magnetic range, MCP, motor circuit protectors, Magnetic Only, molded case circuit breakers; these breakers are obsolete, however we still stock them
From Get Price
Limited Stock
PDG33G0125P4ML
PDG33G0125P4ML
Eaton - Molded Case
PDG33G0125P4ML, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 125A, 35kA@480V, Bolt-On, load side lug terminals, complete with PXR25 trip with ARMS 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
PDG32GH250P5YK
PDG32GH250P5YK
Eaton - Molded Case
PDG32GH250P5YK, Eaton, Cutler Hammer, Power Defense, type , 600A frame, 1PH, 2P, 600V, 250A, high override, 35kA@480V, Bolt-On, line side lug terminals, complete with PXR25 trip with ARMS LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with Modbus RTU, CAM link, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
PEBL4ATTN0050
PEBL4ATTN0050
General Electric - Molded Case
PEBL4ATTN0050, General Electric, GuardEon, type , 3PH, 4P, 600V, 50A, 150kA@480V, factory set to 100% neutral protection, 100% rated, front connection/Feed-Thru, toggle mechanism, complete with LTM interchangeable trip, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers; meet UL, cUL, IEC, CE, CCC requirements
From Get Price
Limited Stock
LV431771ATS2
LV431771ATS2
Schneider Electric - Molded Case
LV431771ATS2, Schneider Electric, Compact NSX, type , 3P, 3PH, 250A, 690V, 36kA@415V, Bolt-On, complete with NSX250F frame, type BA, 380Vac controller, automatic transfer switch and 3 pole, 160A 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
U14F60
U14F60
Siemens - Under Voltage Release
U14F60, Siemens, ITE, under voltage release/UVR, 48VDC, suitable for F6,HF6,FJ6 circuit breakers
From Get Price
Limited Stock
SHF5G854W
SHF5G854W
General Electric - Insulated Case
SHF5G854W, General Electric, Power Break II, type , 3P, 3PH, 600V, 3000A current sensor rating, 150kA@480V, high interrupting capacity, Bolt-On, front connected, 3000A frame rating, complete with Entelliguard trip, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, full metering, RELT, 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
SHD4G722U
SHD4G722U
General Electric - Insulated Case
SHD4G722U, General Electric, Power Break II, type , 3P, 3PH, 600V, 2500A current sensor rating, 150kA@480V, high interrupting capacity, Draw-Out, 2500A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, current metering, RELT, modbus communication & ZSI features and 1600A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
STDAS6
STDAS6
Siemens - Auxiliary
STDAS6, Siemens, Sentron Series, type , auxiliary, (1) auxiliary switch, rated for 600VAC/300VDC, suitable for use with STD,SHTD,SHHTD frame molded case circuit breakers
From Get Price
Limited Stock
BRH2110AL1
BRH2110AL1
Cutler Hammer - Molded Case
BRH2110AL1, Cutler Hammer, BR Series, type , 2P, 1PH, 110A, 120/240V, 22kA@240V, high interrupting capacity, 40ºC, Plug-In, complete with 1NO/1NC auxiliary contact, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
WLL3F3501F
WLL3F3501F
Siemens - Insulated Case
WLL3F3501F, Siemens, WL Series, type , frame size III, fixed mount, 3P, 3PH, 5000A, 600V, 100kA@480V, UL listed, high interrupting capacity, Bolt-On, complete with solid state ETU745 programmer + WLLCD48 LCD display + WLGFA48 ground fault module, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions and 5000A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
EELDC210600SB2
EELDC210600SB2
Cutler Hammer - Mounting Hardware
EELDC210600SB2, Cutler Hammer, EE Series, mounting hardware, plug-in mounting module, rated for 600A, AC phase connection, 120V 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
MDN4083LEA0122NMNANENCNCX
MDN4083LEA0122NMNANENCNCX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNANENCNCX, 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 110-127Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell 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
MDN4083LEA0322NMNGNYNKCCX
MDN4083LEA0322NMNGNYNKCCX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNGNYNKCCX, 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 32Vdc UVR, 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, unwired
From Get Price
Limited Stock
LGH340032GCVH08
LGH340032GCVH08
Cutler Hammer - Molded Case
LGH340032GCVH08, Cutler Hammer, Series G, type , 3P, 3PH, 400A, 600V, 70kA@480V, high interrupting capacity, for Marine applications 50°C, not UL listed, Feed-Thru, 100% rated, complete with interchangeable trip, 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
RP6A32A160
RP6A32A160
Cutler Hammer - Rating Plug
RP6A32A160, Cutler Hammer, Digitrip RMS, type , replacement Digitrip RMS 510/610/810/910 rating plug, rated for 1600A, 3200A sensor tap connection, 50/60 Hz, suitable for use with Digitrip RMS programmers
From Get Price
Limited Stock
MPA31F25V3000
MPA31F25V3000
General Electric - Insulated Case
MPA31F25V3000, 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 motor operator, 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
SHD6G9Z2U
SHD6G9Z2U
General Electric - Insulated Case
SHD6G9Z2U, General Electric, Power Break II, type , 3P, 3PH, 600V, 4000A current sensor rating, 150kA@480V, high interrupting capacity, Draw-Out, 3000A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, current metering & ZSI features and 1600A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
HKB3225TV
HKB3225TV
Westinghouse - Trip Units And Programmers
HKB3225TV, Westinghouse, MARK 75, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 225A, 50°C, suitable for 250A- KB,HKB standard, Saf-T-Vue or MARK 75 molded case circuit breaker frame types, Thermal Magnetic trip units and programmers & circuit breakers; these trip units are obsolete, however we do still stock them
From Get Price
Limited Stock
PGGL3ATEK0250
PGGL3ATEK0250
General Electric - Molded Case
PGGL3ATEK0250, General Electric, GuardEon, type , 3PH, 3P, 600V, 75-250A, 150kA@480V, front connection/Feed-Thru, toggle mechanism, complete with PremEon G advanced metering interchangeable trip with extended instantaneous, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, molded case circuit breakers; meet UL, cUL, IEC, CE, CCC requirements
From Get Price
Limited Stock
PDG34GH250D2MK
PDG34GH250D2MK
Eaton - Molded Case
PDG34GH250D2MK, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 250A, High Override, 35kA@480V, Bolt-On, line side lug terminals, complete with PXR20D 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