


- Home /
square d breaker
961,107 Results
Refine Results
In Stock
Subcategory
SORT BY

MDN4083LEA0522NMNG2YHNMWX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNG2YHNMWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic frame padlockable pushbutton cover, 3P, 3PH, 800A, 250A 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, load side lug terminals, 2A/2B auxiliary switch, mechanical trip indicator & OTS switch, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price

WLL2D325MW
Siemens - Insulated Case
WLL2D325MW, 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 ETU755 programmer + WLGFA76 ground fault module, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions and 700A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price

MDN4083LEA0122NMNE4ENHNWX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNE4ENHNWX, 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, 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, pre-wired
From Get Price

T5NQ400CW
ABB - Molded Case
T5NQ400CW, ABB, SACE Tmax, type , 3P, 3PH, 400A, 600V, 25kA@480V, 36kA@415V, 100% rated, Bolt-On, suitable for reverse feed applications, PR222 trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, load side lug terminals, Solid State electronic, molded case circuit breakers
From Get Price

PDG34MH400E3NL
Cutler Hammer - Molded Case
PDG34MH400E3NL, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 400A, High Override, 65kA@480V, Bolt-On, load side lug terminals, complete with PXR20 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions , Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price

PDF33MH400P5WK
Eaton - Molded Case
PDF33MH400P5WK, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 400A, High Override, 65kA@480V, 100% UL, 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, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price

XT4SU4035AFF000XXX
ABB - Molded Case
XT4SU4035AFF000XXX, ABB, molded case circuit breaker, SACE Tmax XT, Type , 4-Pole, 35A, 600V, 22kA@600V, Thermal Magnetic Fixed (TMF), UL Standard, Line Side Termination (top): F front terminals no lugs installed, Load Side Termination (bottom): F front terminals no lugs installed, No - 1SDA07211R1 global reference
From Get Price

WLH1D316RW
Siemens - Insulated Case
WLH1D316RW, Siemens, WL Series, type , frame size I, drawout, 3P, 3PH, 1600A, 600V, 85kA@480V, UL listed, standard interrupting capacity, Draw-Out, complete with solid state ETU755 programmer + WLGFA76 ground fault module, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions and 1250A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price

SHD1G3Y9N
General Electric - Insulated Case
SHD1G3Y9N, General Electric, Power Break II, type , 3P, 3PH, 600V, 800A current sensor rating, 100kA@480V, high interrupting capacity, Draw-Out, 800A frame rating, complete with Entelliguard trip, LIGA - Long-Time, Instantaneous and Ground Fault Alarm trip functions, full metering, modbus communication, 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

E3N-A20-4P-400A-BO-EO-LSI
ABB - Insulated Case
E3N-A20-4P-400A-BO-EO-LSI, ABB, EMax, type , 4P, 3PH, 2000A frame, 400A rating plug, 600V, 50kA@480V, fixed/Bolt-On, electrically operated, Solid State electronic with LSI - Long-Time, Short-Time and Instantaneous trip functions, low voltage power insulated case circuit breakers; if accessories are needed, please call our Sales Team for assistance
From Get Price

E3N-A25-3P-400A-BO-EO-LSI
ABB - Insulated Case
E3N-A25-3P-400A-BO-EO-LSI, ABB, EMax, type , 3P, 3PH, 2500A frame, 400A rating plug, 600V, 50kA@480V, fixed mount/Bolt-On, electrically operated, Solid State electronic with LSI - Long-Time, Short-Time and Instantaneous trip functions, low voltage power insulated case circuit breakers; if accessories are needed, please call our Sales Team for assistance
From Get Price

PDG34K0250P3DK
Eaton - Molded Case
PDG34K0250P3DK, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 250A, 50kA@480V, Bolt-On, line side lug terminals, complete with PXR25 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with MODBUS RTU, CAM link & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price

568B604G80
General Electric - Trip Units And Programmers
568B604G80, General Electric, SST Solid State Programmer, 100-300A, Long Time, Short Time (HI) 3L to 10L Range, Instantaneous, Ground Fault, (3T) Overcurrent, Short Circuit, and Ground Fault Indication, suitable for use with AKR-30 air circuit breakers
From Get Price

SPS40FCC
General Electric - Part And Accessory
SPS40FCC, General Electric, Power Break II, type , part and accessory, Terminal Accessories, (1) copper T stud, mounts directly to the breaker and can be rotated for either vertical or horizontal busbar connection, suitable for front connected 4000A Power Break II insulated case circuit breakers
From Get Price

DS206H-800A-EO-BO-LSI
Cutler Hammer - Air
DS206H-800A-EO-BO-LSI, Cutler Hammer, DS Series, type , 800A frame size, 50-800A trip range, electrically operated/Bolt-On, 3P, 3PH, 800A current sensor rating, 600V, 42kA@480V, high interrupting, available with solid state trip unit, Solid State electronic, air circuit breakers
From Get Price

KXT1EPFPHR-4
ABB - Part And Accessory
KXT1EPFPHR-4, ABB, SACE Tmax XT, type , part and accessory, fixed Plug-In Base, type P, FP, HR/VR; suitable for use with 4P XT1 type circuit breakers; 1SDA068186R1 global reference
From Get Price

LGX463033GVH09
Cutler Hammer - Molded Case
LGX463033GVH09, Cutler Hammer, Series G, type , 4P, 3PH, 630A, 600V, 200kA@480V, current limiting, for Naval applications 50°C, not UL listed, Feed-Thru, complete with interchangeable trip, LS - Long-Time and Short-Time trip functions and line & load side lug terminals, Solid State electronic molded case circuit breakers
From Get Price

EGH4060FFG
Cutler Hammer - Molded Case
EGH4060FFG, Cutler Hammer, Series G, type , 4P, 3PH, 60A, 600V, 65kA@480V, high interrupting capacity, 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

MDN4083LEA0322NMNA2ENADWX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNA2ENADWX, 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 110-127Vac UVR, 2A/2B auxiliary switch, 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, with shutters, pre-wired
From Get Price

MDN4083LEA0722NMNF4NCNCCX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNF4NCNCCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB metal frame padlockable pushbutton cover, 3P, 3PH, 800A, 700A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 220-250Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, 4A/4B auxiliary switch, mechanical trip indicator & 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

XT4XU3040EFF000XXX
ABB - Molded Case
XT4XU3040EFF000XXX, ABB, molded case circuit breaker, SACE Tmax XT, Type , 3-Pole, 40A, 600V, 100kA@600V, Ekip LS/I (Electronic, LS/I protection), UL Standard, Line Side Termination (top): F front terminals no lugs installed, Load Side Termination (bottom): F front terminals no lugs installed, No - 1SDA07211R1 global reference
From Get Price

PDG33P0600E5WL
Eaton - Molded Case
PDG33P0600E5WL, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 600A, 100kA@480V, Bolt-On, load side lug terminals, complete with PXR20 trip with ARMS LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with Modbus RTU, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price

PDG33P0250P3DK
Eaton - Molded Case
PDG33P0250P3DK, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 250A, 100kA@480V, Bolt-On, line side lug terminals, complete with PXR25 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with MODBUS RTU, CAM link & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price

PDG32F0125E4MJ
Cutler Hammer - Molded Case
PDG32F0125E4MJ, Cutler Hammer, Eaton, Power Defense, type , 1PH, 2P, 600V, 125A, 25kA@480V, Feed-Thru, line & load side lug terminals, complete with PXR20 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