1. Home / 
  2. breaker

SORT BY
Limited Stock
SSB1G3Y1H
SSB1G3Y1H
General Electric - Insulated Case
SSB1G3Y1H, General Electric, Power Break II, type , 3P, 3PH, 600V, 800A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, back connected, 800A frame rating, complete with Entelliguard trip, LI - Long-Time and Instantaneous trip functions, full metering, modbus communication, relays & ZSI features and 400A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
SKTT3412L4WX
SKTT3412L4WX
General Electric - Molded Case
SKTT3412L4WX, General Electric, Spectra Series, type , 3P, 3PH, 1200A, 480V, 65kA@480V, standard interrupting capacity, 100% rated, UL listed, suitable for reverse fed applications, complete with microEntelliGuard trip unit with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault + ZSI trip functions with extended instantaneous, basic metering, Solid State with RELT + neutral protection, molded case circuit breakers
From Get Price
Limited Stock
MHF361200V
MHF361200V
Square D - Molded Case
MHF361200V, Square D, MHF Series, type , 3P, 3PH, 1200A, 600V, 65kA@480V, high interrupting capacity, Bolt-On, complete with visi-trip window, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, lugs not included, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
PDF33F0125P2WN
PDF33F0125P2WN
Cutler Hammer - Molded Case
PDF33F0125P2WN, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 125A, 25kA@480V, 100% UL, Bolt-On, no 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
AKR-11A-30-EO-DO-LI
AKR-11A-30-EO-DO-LI
General Electric - Air
AKR-11A-30-EO-DO-LI, General Electric, Electrically Operated, Draw-out, Low Voltage air circuit breaker, AKR Series, Type , 800A Frame, 3PH, 3P, 600Vac, {Aic Rating@480VAC}@480VAC, Standard Electric Operator, Control Voltage and Wiring to be determined before ordering, with EntelliGuard Solid State Overcurrent Protection, LI - Long-Time and Instantaneous trip functions, Optional Trip Functions, Current Sensor and Rating Plug Amperages available
From Get Price
In Stock
HJA260404BCSR
HJA260404BCSR
Square D - Molded Case
HJA260404BCSR, Square D, PowerPact, type , 1PH, 2P, B & C phase connection, 40A, 600V, 65kA@480V, current limiting, I-Line Style Plug-In, UL listed, suitable for reverse fed applications, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, complete with alarm switch, 125 VDC shunt trip, molded case circuit breakers
From $1,866.90
Limited Stock
SEF362500LSIES2B8
SEF362500LSIES2B8
Schneider Electric - Insulated Case
SEF362500LSIES2B8, Square D, Schneider Electric, SE Series, type , 3P, 3PH, 2500A, 600V, 100kA@480V, Bolt-On, complete with Micrologic Series B trip device, LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State protection, electrically operated complete with 24VDC spring charging motor, shunt closing coil & shunt trip along with 2 N.O. AC rated auxiliary switch with bell alarm, insulated case circuit breakers, these breakers are now obsolete; however, we do still stock them
From Get Price
Limited Stock
MDN4083LEA0522NMNG4NNCCPX
MDN4083LEA0522NMNG4NNCCPX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNG4NNCCPX, 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 32Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell keylock, 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
Limited Stock
SHF3G6C8P
SHF3G6C8P
General Electric - Insulated Case
SHF3G6C8P, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, front connected, 2000A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, current metering & modbus communication features and 1000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
SHF4G6Q3R
SHF4G6Q3R
General Electric - Insulated Case
SHF4G6Q3R, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, front connected, 2500A frame rating, complete with Entelliguard trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, full metering, RELT, modbus communcation & ZSI features and 1200A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
PDG34PH250P2DJ
PDG34PH250P2DJ
Cutler Hammer - Molded Case
PDG34PH250P2DJ, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 250A, High Override, 100kA@480V, Feed-Thru, line & load side lug terminals, complete with PXR25 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions with MODBUS RTU, CAM link & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MDN4083LEA0122RMN42NNNNAX
MDN4083LEA0122RMN42NNNNAX
Cutler Hammer - Insulated Case
MDN4083LEA0122RMN42NNNNAX, 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 24Vdc shunt trip (ST) and 48Vdc second shunt trip (STA), 2A/2B auxiliary switch & mechanical trip indicator, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
SEHD362000LSIGA8
SEHD362000LSIGA8
Square D - Insulated Case
SEHD362000LSIGA8, Square D, Schneider Electric, SE Series, type , 3P, 3PH, 2000A, 600V, 150kA@480V, high interrupt rating, Draw-Out, complete with Micrologic Series B trip device, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State protection, complete with 4A4B with 1N.O./N.C. AC rated auxiliary switch with bell alarm, insulated case circuit breakers, these breakers are now obsolete; however, we do still stock them
From Get Price
Limited Stock
LV429682
LV429682
Schneider Electric - Molded Case
LV429682 Schneider Electric Compact, type , 4P, 3PH, 100A, 690V, 70kA@415V, Bolt-On, complete with NSX100H frame and 3 pole TM63D trip unit, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
NRLF46120CU43A
NRLF46120CU43A
Schneider Electric - Molded Case
NRLF46120CU43A, Schneider Electric, Square D, PowerPact, type , 4P, 3PH, 1200A, 600V, 100kA@480V, UL listed, very high interrupting capacity, Bolt-On, 100% rated, complete with micrologic interchangeable ammeter 5.0A trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, lugs not included, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
SEHF363200LSGES3B4
SEHF363200LSGES3B4
Square D - Insulated Case
SEHF363200LSGES3B4, Square D, Schneider Electric, SE Series, type , 3P, 3PH, 3200A, 600V, 150kA@480V, high interrupt rating, Bolt-On, complete with Micrologic Series B trip device, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State protection, electrically operated complete with 48VDC spring charging motor, shunt closing coil & shunt trip along with 2 N.O. AC rated auxiliary switch with bell alarm, insulated case circuit breakers, these breakers are now obsolete; however, we do still stock them
From Get Price
In Stock
HGA36030ABBHUS
HGA36030ABBHUS
Square D - Molded Case
HGA36030ABBHUS, Square D, PowerPact, type , 3PH, 3P, ABC phase connection, 30A, 600V, 35kA@480V, high interrupting capacity, I-Line Style Plug-In, UL listed, suitable for reverse fed applications, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, complete with 2A/2B aux switch, alarm switch low-level, 250 VDC under voltage release (UVR), molded case circuit breakers
From $1,710.79
Limited Stock
UVT3110NB
UVT3110NB
Noark Electric - Under Voltage Release
UVT3110NB, Noark Electric, UL 489, under voltage release with 1NO aux contact, 48Vac/dc, suitable for use with all Noark UL 489 circuit breakers
From Get Price
Limited Stock
MDN4083LEA0622NMNX2NNYMPX
MDN4083LEA0622NMNX2NNYMPX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNX2NNYMPX, 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 380-415Vac 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, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, pre-wired
From Get Price
In Stock
HGA36060U43XUOYP
HGA36060U43XUOYP
Square D - Molded Case
HGA36060U43XUOYP, Square D, PowerPact, type , 3P, ABC phase connection, 3PH, 60A, 600V, 35kA@480V, high interrupting capacity, I-Line Style Plug-In, UL listed, suitable for reverse connection, micrologic ammeter 5.2A non-interchangeable trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, complete with 24 VDC under voltage release (UVR), "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $2,105.67
Limited Stock
JG3175S13
JG3175S13
Eaton - Molded Case
JG3175S13, Westinghouse, Cutler Hammer, Eaton, Series C, type , 3P, 3PH, 175A, 600V, 14kA@480V, standard interrupting capacity, Feed-Thru, suitable for reverse feed applications, magnetic pickup range 350-700, complete with left-pole mounted 380-440Vac or 220-250Vdc, 50/60Hz 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
In Stock
HGA260901AFBCUR
HGA260901AFBCUR
Square D - Molded Case
HGA260901AFBCUR, Square D, PowerPact, type , 2P, A & B phase connection, 1PH, 90A, 600V, 35kA@480V, high interrupting capacity, I-Line Style Plug-In, UL listed, suitable for reverse fed applications, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, complete with 2A/2B low-level aux switch, alarm switch, 125 VDC under voltage release (UVR), molded case circuit breakers
From $1,862.24
In Stock
HDA36040AEBESN
HDA36040AEBESN
Square D - Molded Case
HDA36040AEBESN, Square D, PowerPact, type , 3PH, 3P, ABC phase connection, 40A, 600V, 18kA@480V, standard interrupting capacity, I-Line Style Plug-In, UL listed, suitable for reverse fed applications, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, complete with 1A/1B low-level aux switch, alarm switch and overcurrent trip switch, 12 VDC shunt trip, molded case circuit breakers
From $1,581.93
Limited Stock
MDN4083LEA0522NMNHNNNHNAX
MDN4083LEA0522NMNHNNNHNAX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNHNNNHNAX, 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, Ronis key interlock, load side lug terminals & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers
From Get Price