


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

MPA31F0802202
General Electric - Insulated Case
MPA31F0802202, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, 48V dc motor operator, 48V dc closing coil and 110/130V ac undervoltage trip, 3P, 3PH, 800A, 690V, 50kA@415V, Bolt-On, NA - No Overcurrent Protection, Non-Automatic switch, insulated case circuit breakers
From Get Price

WLL1D312AC
Siemens - Insulated Case
WLL1D312AC, Siemens, WL Series, type , frame size I, drawout, 3P, 3PH, 1200A, 600V, 100kA@480V, UL listed, high interrupting capacity, Draw-Out, complete with solid state ETU745 programmer with LSI - Long-Time, Short-Time and Instantaneous trip functions and 200A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price

NEG4B035
Siemens - Molded Case
NEG4B035, Siemens, VL Series, type , 4P, 3PH, 35A, 600V, 35kA@480V, standard interrupting capacity, suitable for reverse feed applications, Bolt-On, complete with LI - Long-Time and Instantaneous trip functions, lugs not included, Thermal Magnetic, molded case circuit breakers
From Get Price

MDN4083LEA0722NMNENENACAX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNENENACAX, 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 110-125Vdc 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
From Get Price

MDN4083LEA0722NMNJ2ENRCSX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNJ2ENRCSX, 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 480Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis keylock, 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, unwired
From Get Price

PEBB2ATAL0150
General Electric - Molded Case
PEBB2ATAL0150, General Electric, GuardEon, type , 1PH, 2P in 3P construction, 600V, 45-150A, 18kA@480V, 100% UL rated, front connection/Feed-Thru, toggle mechanism, complete with PremEon G interchangeable trip, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, Solid State electronic, molded case circuit breakers; meet UL, cUL, IEC, CE, CCC requirements
From Get Price

MDN4083LEA0522NMNHNENYNWX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNHNENYNWX, 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 48Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Kirk 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

PDF33F0600E4CK
Eaton - Molded Case
PDF33F0600E4CK, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 600A, 25kA@480V, 100% UL, Bolt-On, line side lug terminals, complete with PXR20 trip with ARMS LSI - Long-Time, Short-Time and Instantaneous trip functions and CAM link & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price

WLL3F340ZT
Siemens - Insulated Case
WLL3F340ZT, Siemens, WL Series, type , frame size III, fixed mount, 3P, 3PH, 4000A, 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 4000A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price

PDF64M2000E2RM
Eaton - Molded Case
PDF64M2000E2RM, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 600V, 2000A, 65kA@480V, Bolt-On, no terminals with metric tapped conductors, complete with PXR20 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions and relays option, Solid State electronic, molded case circuit breakers; globally rated with 100% UL rating
From Get Price

SSB3G6X8U
General Electric - Insulated Case
SSB3G6X8U, 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, LIG - Long-Time, Instantaneous and Ground Fault trip functions, current metering features and 1600A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price

KXTARHLD
ABB - Part And Accessory
KXTARHLD, ABB, SACE Tmax XT, type , keylock for the RH/FLD, Ronis key lock open, same type D keys, suitable for use with XT1- XT4 molded case circuit breakers; 1SDA066621R1 global reference
From Get Price

WLS1D316JN
Siemens - Insulated Case
WLS1D316JN, Siemens, WL Series, type , frame size I, drawout, 3P, 3PH, 1600A, 600V, 65kA@480V, UL listed, standard interrupting capacity, Draw-Out, complete with solid state ETU748 programmer + WLLCD48 LCD display + WLGFA48 ground fault module, LSGA - Long-Time, Short-Time and Ground Fault Alarm trip functions and 500A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price

MDN4083LEA0322NMNCNENYCSX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNCNENYCSX, 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 24Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Kirk key interlock, 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, unwired
From Get Price

PDG32M0400E4ZJ
Eaton - Molded Case
PDG32M0400E4ZJ, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 600V, 400A, 65kA@480V, Feed-Thru, line & load side lug terminals, complete with PXR20 trip with ARMS LSI - Long-Time, Short-Time and Instantaneous trip functions with ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price

MDN4083LEA0322NMNCNNNLCSX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNCNNNLCSX, 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 24Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Castell key interlock, load side lug terminals, mechanical trip indicator & 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

MDN4083LEA0422NMNR2YNRDWX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNR2YNRDWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 400A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 208-240Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis 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

MDN4083LEA0822NMNA2EHNCSX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNA2EHNCSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic frame padlockable pushbutton cover, 3P, 3PH, 800A, 800A 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, load side lug terminals, 2A/2B auxiliary 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

MDN4083LEA0522NMNK2NNYDPX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNK2NNYDPX, 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 600Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Kirk key interlock, load side lug terminals, 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, pre-wired
From Get Price

EH2A060L
ITE - Molded Case
EH2A060L, ITE, Siemens, EH Series, type , 2P, 1PH, 60A, 480V, 14kA@480V, standard interrupting capacity, Feed-Thru, complete with I - Instantaneous protection only and line & load side lug terminals, standard magnetic range, MCP, motor circuit protectors, Magnetic Only, molded case circuit breakers
From Get Price

CBX2EI-A
Panduit - Enclosure
CBX2EI-A, Panduit enclosure
From Get Price

MDN4083LEA0322NMNX2YNKNAX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNX2YNKNAX, 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, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk keylock, load side lug terminals, mechanical trip indicator & OTS switch, Solid State, low voltage power insulated case circuit breakers
From Get Price

MDN4083LEA0722NMNRNENYDPX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNRNENYDPX, 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 208-240Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Kirk key interlock, 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, pre-wired
From Get Price

SKPP3610L3K6
General Electric - Molded Case
SKPP3610L3K6 General Electric Spectra Series, type , 3P, 3PH, 1000A, 600V, 100kA@480V, extra high interrupting capacity, 100% rated, UL listed, suitable for reverse fed applications, complete with microEntelliGuard trip unit with LSI, LSI - Long-Time, Short-Time and Instantaneous and neutral protection trip functions and advanced metering, modbus & waveform capture communication features, Solid State electronic, molded case circuit breakers
From Get Price