1. Home / 
  2. breaker

SORT BY
Limited Stock
MDN4083LEA0422NMNJNNNKDSX
MDN4083LEA0422NMNJNNNKDSX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNJNNNKDSX, 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 480Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk 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, with shutters, unwired
From Get Price
Limited Stock
E3H-A20-3P-800A-DO-EO-LI
E3H-A20-3P-800A-DO-EO-LI
ABB - Insulated Case
E3H-A20-3P-800A-DO-EO-LI, ABB, EMax, type , 3P, 3PH, 2000A frame, 800A rating plug, 600V, 85kA@480V, Draw-Out, electrically operated, Solid State electronic with LI - Long-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
In Stock
HGA36060U44XAABCUOYP
HGA36060U44XAABCUOYP
Square D - Molded Case
HGA36060U44XAABCUOYP, 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 1A/1B aux switch, alarm switch, 24 VDC under voltage release (UVR), "ON" or "OFF" end handle padlock device, molded case circuit breakers
From $2,830.17
Limited Stock
MDN4083LEA0322NMNH4YNHDSX
MDN4083LEA0322NMNH4YNHDSX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNH4YNHDSX, 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 48Vdc 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, with shutters, unwired
From Get Price
Limited Stock
WLL2F330CP
WLL2F330CP
Siemens - Insulated Case
WLL2F330CP, Siemens, WL Series, type , frame size II, fixed mount, 3P, 3PH, 3000A, 600V, 100kA@480V, UL listed, high interrupting capacity, Bolt-On, complete with solid state ETU748 programmer+ WLGFM48 ground fault module, LSG - Long-Time, Short-Time and Ground Fault trip functions and 250A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
SED36250LIES9C4
SED36250LIES9C4
Schneider Electric - Insulated Case
SED36250LIES9C4, Schneider Electric, Square D, SE Series, type , 3P, 3PH, 250A, 600V, 100kA@480V, Draw-Out, complete with Micrologic Series B trip device, LI - Long-Time and Instantaneous trip functions, Solid State protection, electrically operated complete with 125VDC spring charging motor, shunt closing coil & 24VDC shunt trip along with 2 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
PGM36120U43ARE10
PGM36120U43ARE10
Schneider Electric - Molded Case
PGM36120U43ARE10, Square D, Schneider Electric, PowerPact, type , 3P, 3PH, 1200A, 600V, 35kA@480V, UL listed, standard interrupting capacity, Bolt-On, complete with door mounted standard black handle, micrologic interchangeable ammeter 5.0A trip, LSI - Long-Time, Short-Time and Instantaneous trip functions and line side lug terminals, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
PDG34F0250E5MK
PDG34F0250E5MK
Eaton - Molded Case
PDG34F0250E5MK, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 600V, 250A, 25kA@480V, Bolt-On, line side lug terminals, complete with PXR20 trip with ARMS LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and Modbus RTU & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MDN4083LEA0822NMNCNYNKDPX
MDN4083LEA0822NMNCNYNKDPX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNCNYNKDPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 800A 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, Kirk 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, without shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0122NMNRNENACSX
MDN4083LEA0122NMNRNENACSX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNRNENACSX, 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 208-240Vac 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, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
SEF36400LSGES6E4
SEF36400LSGES6E4
Square D - Insulated Case
SEF36400LSGES6E4, Schneider Electric, Square D, SE Series, type , 3P, 3PH, 400A, 600V, 100kA@480V, 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 120VAC spring charging motor, 120VAC shunt closing coil & 48VDC shunt trip along with 2 N.O. AC/DC rated auxiliary switch with bell alarm, insulated case circuit breakers, these breakers are now obsolete
From Get Price
Limited Stock
XT6SQ4600XFF000XXX
XT6SQ4600XFF000XXX
ABB - Molded Case
XT6SQ4600XFF000XXX, ABB, SACE Tmax XT, type , UL 100% rated, 3PH, 4P, 600V, 600A, 50kA@480V, Bolt-On, front terminals, complete with Ekip G trip with LS/I trip functions, generator protection, molded case circuit breakers; 1SDA102885R1 + 1SDA107674R1 + 1SDA112976R1 global reference
From Get Price
Limited Stock
MDN4083LEA0422NMNJNYNADCX
MDN4083LEA0422NMNJNYNADCX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNJNYNADCX, 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 480Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, 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, unwired
From Get Price
Limited Stock
MDN4083LEA0622NMNENEMNNCX
MDN4083LEA0622NMNENEMNNCX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNENEMNNCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed metal padlockable pushbutton cover, 3P, 3PH, 800A, 600A 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, load side lug terminals, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, unwired
From Get Price
Limited Stock
MDN4083LEA0322NMNCNYNHCAX
MDN4083LEA0322NMNCNYNHCAX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNCNYNHCAX, 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, 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
From Get Price
Limited Stock
SHB4G6K4U
SHB4G6K4U
General Electric - Insulated Case
SHB4G6K4U, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, back connected, 2500A frame rating, complete with Entelliguard trip, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, current metering & ZSI features and 1600A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
QJ3B080H00S07
QJ3B080H00S07
Siemens - Molded Case
QJ3B080H00S07, Siemens, QJH Series, type , 3P, 3PH, 80A, 240V, 42kA@240V, very high interrupting capacity, Bolt-On, complete with 24VDC shunt trip, non-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 still stock them
From Get Price
Limited Stock
SHB4G6F7N
SHB4G6F7N
General Electric - Insulated Case
SHB4G6F7N, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, back connected, 2500A frame rating, complete with Entelliguard trip, LSHG - Long-Time, Short-Time, High-Range Instantaneous and Ground Fault trip functions, full metering & modbus communication features and 800A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0522NMNCNYNCCPX
MDN4083LEA0522NMNCNYNCCPX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNCNYNCCPX, 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 24Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell 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, without shutters, pre-wired
From Get Price
Limited Stock
WLL1D312HY
WLL1D312HY
Siemens - Insulated Case
WLL1D312HY, 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 ETU755 programmer + WLGFM76 ground fault module, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and 450A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0122NMNG4EHKCWX
MDN4083LEA0122NMNG4EHKCWX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNG4EHKCWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic frame padlockable pushbutton cover, 3P, 3PH, 800A, 100A 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, 4A/4B auxiliary switch, Kirk keylock,, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0122HMN34ENNNAX
MDN4083LEA0122HMN34ENNNAX
Cutler Hammer - Insulated Case
MDN4083LEA0122HMN34ENNNAX, 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 interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, factory installed 48Vdc shunt trip (ST), 24Vdc second shunt trip (STA) & 4A/4B auxiliary switch, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
SHB4G6R8W
SHB4G6R8W
General Electric - Insulated Case
SHB4G6R8W, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, back connected, 2500A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, full metering, modbus communcation & ZSI features and 2000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
In Stock
HGA36070ABBESP
HGA36070ABBESP
Square D - Molded Case
HGA36070ABBESP, Square D, PowerPact, type , 3PH, 3P, ABC phase connection, 70A, 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 and overcurrent trip switch, 48 VDC shunt trip, molded case circuit breakers
From $1,569.75