


- Home /
breaker
911,476 Results
Refine Results
In Stock
Subcategory
SORT BY

SEHD36350ES5A4
Square D - Insulated Case
SEHD36350ES5A4, Square D, Schneider Electric, SE Series, type , 3P, 3PH, 350A, 600V, 150kA@480V, high interrupt rating, Draw-Out, complete with Micrologic Series B trip device, LI - Long-Time and Instantaneous trip functions, Solid State protection, electrically operated complete with 120VAC spring charging motor, 120VAC shunt closing coil & 24VDC shunt trip along with 2A2B 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

MDN4083LEA0122NMNK4YNHDPX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNK4YNHDPX, 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 600Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Ronis key interlock, 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, pre-wired
From Get Price

HDK261003
Square D - Molded Case
HDK261003, Square D, Schneider Electric, PowerPact, type , 2P, B & A phase connection, 1PH, 100A, 600V, 18kA@480V, UL listed, standard interrupting capacity, reverse I-Line Style Plug-In, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic, molded case circuit breakers
From Get Price

HGA36150U31XYP
Square D - Molded Case
HGA36150U31XYP, Square D, PowerPact, type , 3P, ABC phase connection, 3PH, 150A, 600V, 35kA@480V, high interrupting capacity, I-Line Style Plug-In, UL listed, suitable for reverse connection, can be used for 2P applications, micrologic standard 3.2 non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, Solid State electronic, complete with "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $2,645.37

WLH1D308BT
Siemens - Insulated Case
WLH1D308BT, Siemens, WL Series, type , frame size I, drawout, 3P, 3PH, 800A, 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 225A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price

HGA36060U33XAFBCUO
Square D - Molded Case
HGA36060U33XAFBCUO, 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, can be used for 2P applications, micrologic standard 3.2S non-interchangeable trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, complete with 2A/2B low-level aux switch, alarm switch, 24 VDC under voltage release (UVR), molded case circuit breakers
From $2,294.88

SHF1G1B2C
General Electric - Insulated Case
SHF1G1B2C, General Electric, Power Break II, type , 3P, 3PH, 600V, 200A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, front connected, 800A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, current metering, RELT & modbus communication features and 200A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price

SED36250LIGES4D4
Square D - Insulated Case
SED36250LIGES4D4, Square D, Schneider Electric, SE Series, type , 3P, 3PH, 250A, 600V, 100kA@480V, Draw-Out, complete with Micrologic Series B trip device, LIG - Long-Time, Instantaneous and Ground Fault trip functions, Solid State protection, electrically operated complete with 125VDC spring charging motor, shunt closing coil & shunt trip along with 2A2B with 1N.O./N.C. AC/DC rated auxiliary switch with bell alarm, insulated case circuit breakers, these breakers are now obsolete; however, we do still stock them
From Get Price

SED361600LSGES5B8
Square D - Insulated Case
SED361600LSGES5B8, Schneider Electric, Square D, SE Series, type , 3P, 3PH, 1600A, 600V, 100kA@480V, Draw-Out, 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 120VAC spring charging motor, 120VAC shunt closing coil & 24VDC 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

HGA36060U44XAFBCUK
Square D - Molded Case
HGA36060U44XAFBCUK, 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 6.2A non-interchangeable trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, complete with 2A/2B low-level aux switch, alarm switch, 24 VAC under voltage release (UVR), molded case circuit breakers
From $2,475.90

SSD1G3Z2J
General Electric - Insulated Case
SSD1G3Z2J, General Electric, Power Break II, type , 3P, 3PH, 600V, 800A current sensor rating, 65kA@480V, standard interrupting capacity, Draw-Out, 800A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, current metering & ZSI features and 500A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price

LMG3B700
Siemens - Molded Case
LMG3B700, Siemens, VL Series, type , 3P, 3PH, 700A, 600V, 100kA@480V, very high interrupting capacity, 40ºC, Bolt-On, LI - Long-Time and Instantaneous trip functions, lugs not included, Thermal Magnetic molded case circuit breakers
From Get Price

KA2100V
Westinghouse - Molded Case
KA2100V, Westinghouse, KA Series, type , 2P, 1PH, 100A, 600V, 22kA@480V, standard interrupting capacity, Bolt-On, 50°C, complete with interchangeable trip, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic molded case circuit breakers; these breakers are obsolete, however we do still stock them
From Get Price

HJA36060U43XAEBHUJ
Square D - Molded Case
HJA36060U43XAEBHUJ, Square D, PowerPact, type , 3P, ABC phase connection, 3PH, 60A, 600V, 65kA@480V, current limiting, 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 1A/1B low-level aux switch, alarm switch low-level, 525/600 VAC under voltage release (UVR), molded case circuit breakers
From $3,515.19

PDF44K0800D3DJ
Cutler Hammer - Molded Case
PDF44K0800D3DJ, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 600V, 800A, 50kA@480V, Feed-Thru, line & load side lug terminals, complete with PXR20D trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, relays, modbus and CAM, Solid State electronic, molded case circuit breakers; globally rated, 100% UL rated
From Get Price

NFG3G150L
Siemens - Molded Case
NFG3G150L, Siemens, VL Series, type , 3P, 3PH, 150A, 600V, 35kA@480V, standard interrupting capacity, Feed-Thru, interchangeable trip with LCD display, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, line & load side lug terminals, Solid State electronic, molded case circuit breakers
From Get Price

FKH46NS100SQF
General Electric - Molded Case
FKH46NS100SQF General Electric Record Plus, type , FK1250 frame, 4P, 3PH, 1000A, 415V, 80kA@415V, Bolt-On, complete with selective electronic trip unit with adjustable time settings type SMR1s, LI - Long-Time and Instantaneous trip functions, Solid State, molded case circuit breakers
From Get Price

HDA261504BKUHYP
Square D - Molded Case
HDA261504BKUHYP, Square D, PowerPact, type , 1PH, 2P, B & C phase connection, 150A, 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 alarm switch and overcurrent trip switch, low-level, 380/480 VAC under voltage release (UVR), "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $1,721.37

HGA36060AABHUJYP
Square D - Molded Case
HGA36060AABHUJYP, Square D, PowerPact, type , 3PH, 3P, ABC phase connection, 60A, 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 1A/1B aux switch, alarm switch low-level, 525/600 VAC under voltage release (UVR), "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $1,900.71

NEB3B040L
Siemens - Molded Case
NEB3B040L Siemens NEB Series, type , 3P, 3PH, 40A, 600V, 35kA@480V, standard interrupting, 40ºC, Feed-Thru, complete with line & load side lug terminals, Thermal Magnetic molded case circuit breakers
From Get Price

HDA36035AEBCUNYP
Square D - Molded Case
HDA36035AEBCUNYP, Square D, PowerPact, type , 3PH, 3P, ABC phase connection, 35A, 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, 12 VDC under voltage release (UVR), "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $2,029.02

DSLII-632-2400A-MO-DO-LSI
Cutler Hammer - Air
DSLII-632-2400A-MO-DO-LSI, Cutler Hammer, DSLII Series, type , 3200A frame size, manually operated/Draw-Out, 3P, 3PH, 2400A, 600V, 200kA@480V, available with Digitrip RMS solid state trip unit, Solid State electronic, low voltage power air circuit breakers
From Get Price

PDG34F0250E2RJ
Cutler Hammer - Molded Case
PDG34F0250E2RJ, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 250A, 25kA@480V, Feed-Thru, line & load side lug terminals, complete with PXR20 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

MDN4083LEA0722NMNG2ENKMWX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNG2ENKMWX, 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 32Vdc UVR, 2A/2B 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, pre-wired
From Get Price