


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

WLL3F350UC
Siemens - Insulated Case
WLL3F350UC, 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 with LSI - Long-Time, Short-Time and Instantaneous trip functions and 2000A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price

SSF2G511P
General Electric - Insulated Case
SSF2G511P, 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, LI - Long-Time and Instantaneous trip functions, current metering, RELT & ZSI features and 1000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price

PDG64P2000E4RM
Eaton - Molded Case
PDG64P2000E4RM, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 2000A, 100kA@480V, Bolt-On, no terminals with metric tapped conductors, complete with PXR20 trip with LSI - Long-Time, Short-Time and Instantaneous with ARMS trip functions and relays option, Solid State electronic, molded case circuit breakers; globally rated
From Get Price

SHJ63N400G
Siemens - Molded Case
SHJ63N400G, Siemens, Sentron Series, type , 3P, 3PH, 400A, 600V, 35kA@480V, high interrupting capacity, Bolt-On, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, lugs not included, digital Solid State electronic, molded case circuit breakers
From Get Price

EEFDB320110SB2
Cutler Hammer - Mounting Hardware
EEFDB320110SB2, Cutler Hammer, EE Series, mounting hardware, plug-in mounting module, rated for 110A, ABC phase connection, 240V max, Copper, Single Branch mounting style, suitable for use with FDB,FD,HFD,FDC circuit breaker frames and EP panelboards; these modules are obsolete, however we still stock them
From Get Price

PDG64P2500P2YN
Cutler Hammer - Molded Case
PDG64P2500P2YN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 2500A, 100kA@480V, Bolt-On, no terminals, complete with PXR25 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions with relays, modbus, ZSI & CAM option, Solid State electronic, molded case circuit breakers; globally rated
From Get Price

PDD22G0150TFFL
Eaton - Molded Case
PDD22G0150TFFL, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 240V, 150A, 65kA@240V, Bolt-On, load terminals only, complete with LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers; CSA, UL, certifications
From Get Price

MDN4083LEA0522NMNK4ENKMSX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNK4ENKMSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 500A 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, Kirk keylock, load side lug terminals, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price

PDG32N0400P5WK
Cutler Hammer - Molded Case
PDG32N0400P5WK, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 600V, 400A, 85kA@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, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price

SHD1G3N2L
General Electric - Insulated Case
SHD1G3N2L, 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, LSI - Long-Time, Short-Time and Instantaneous trip functions, current metering, 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

MDN4083LEA0422NMNK4ENNDPX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNK4ENNDPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 400A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 600Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, without shutters, pre-wired
From Get Price

PDC54K1600E4XR
Cutler Hammer - Molded Case
PDC54K1600E4XR, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 1600A, 50kA@480V, Bolt-On, rear connectors included, complete with PXR20 trip with LSI - Long-Time, Short-Time and Instantaneous with ARMS trip functions with relays, ZSI & CAM option, Solid State electronic, molded case circuit breakers; IEC/CCC rated
From Get Price

WLS1F320EC
Siemens - Insulated Case
WLS1F320EC, Siemens, WL Series, type , frame size I, fixed mount, 3P, 3PH, 2000A, 600V, 65kA@480V, UL listed, standard interrupting capacity, Bolt-On, complete with solid state ETU745 programmer with LSI - Long-Time, Short-Time and Instantaneous trip functions and 315A rating plugs, Solid State electronic, low voltage insulated case circuit breakers
From Get Price

MPA41F10N2110
General Electric - Insulated Case
MPA41F10N2110, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-27 trip unit, 48V dc motor operator, 24/30V dc closing coil and 24/30V dc shunt trip, 4P, 3PH, 1000A, 690V, 50kA@415V, Bolt-On, LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, insulated case circuit breakers
From Get Price

PDF34F0125D5WL
Cutler Hammer - Molded Case
PDF34F0125D5WL, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 125A, 25kA@480V, 100% UL, Bolt-On, load side lug terminals, complete with PXR20D ARMS trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and Modbus RTU, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price

MDN4083LEA0722NMNG2EHKCPX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNG2EHKCPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic 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 32Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, latch check switch for external wiring, load side lug terminals, 2A/2B auxiliary switch & Kirk keylock, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, pre-wired
From Get Price

EEFD360175SB2
Cutler Hammer - Mounting Hardware
EEFD360175SB2, Cutler Hammer, EE Series, mounting hardware, plug-in mounting module, rated for 175A, ABC phase connection, 600V max, Copper, Single Branch mounting style, suitable for use with FDB,FD,HFD,FDC circuit breaker frames and EP panelboards; these modules are obsolete, however we still stock them
From Get Price

SPD240D10SE02
General Electric - Part And Accessory
SPD240D10SE02, General Electric, EntellEon, type , Surge Protection device kit, 240D, 100kA max single impulse surge current, SE disconnect device, SPD Type 2, suitable for use with EntellEon panelboards and can be mounted on the offset side of a 40 or 45 wide enclosure and interior frame
From Get Price

Q225H01
Siemens - Molded Case
Q225H01 Siemens Q Series, type , 2P, 1PH, 25A, 120/240V, 22kA@240V, high interrupting capacity, with factory installed 120V auxiliary switch, Plug-In, Thermal Magnetic molded case circuit breakers
From Get Price

E3S-A20-4P-800A-DO-MO-LSI
ABB - Insulated Case
E3S-A20-4P-800A-DO-MO-LSI, ABB, EMax, type , 4P, 3PH, 2000A frame, 800A rating plug, 600V, 65kA@480V, Draw-Out, manually 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

E3S-A16-3P-800A-BO-MO-LSI
ABB - Insulated Case
E3S-A16-3P-800A-BO-MO-LSI, ABB, EMax, type , 3P, 3PH, 1600A frame, 800A rating plug, 600V, 65kA@480V, fixed mount/Bolt-On, manually 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

MDN4083LEA0622NMNF2YNANAX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNF2YNANAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 600A 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 & OTS switch, Solid State, low voltage power insulated case circuit breakers
From Get Price

XT4HU4040AFF000XXX
ABB - Molded Case
XT4HU4040AFF000XXX, ABB, molded case circuit breaker, SACE Tmax XT, Type , 4-Pole, 40A, 600V, 25kA@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

NDX3E150B
Siemens - Molded Case
NDX3E150B, Siemens, VL Series, type , 3P, 3PH, 150A, 600V, 35kA@480V, standard interrupting capacity, 40°C, Bolt-On, complete with non-interchangeable trip unit, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and load side lug terminals, suitable for reverse feed applications, Solid State electronic with LCD, molded case circuit breakers
From Get Price