B1H2D20, Noark Electric, UL 489, type , 1PH, 2P, 480/277V, 20A, 10kA@480V, Feed-Thru box terminals, D trip curve, Thermal Magnetic, din rail mounted molded case circuit breakers

PGL36040CU43AAB, Square D, Schneider Electric, PowerPact, type , 3P, 3PH, 400A, 600V, 35kA@480V, UL listed, standard interrupting capacity, Feed-Thru, 100% rated, complete with 2A/2B auxiliary switch, micrologic interchangeable ammeter 5.0A trip, LSI - Long-Time, Short-Time and Instantaneous trip functions and line & load side lug terminals, Solid State electronic, molded case circuit breakers

JJL36250AASA, Square D, Schneider Electric, PowerPact, type , 3P, 3PH, 250A, 600V, 65kA@480V, UL listed, current limiting, Feed-Thru, suitable for reverse fed applications, complete with 1A/1B auxiliary switch and 110/130Vac shunt trip, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic, molded case circuit breakers

HMCP250D5S13, Cutler Hammer, Eaton, Westinghouse, Series C, type , J Frame, 3P, 3PH, 250A, 600V, 35kA@480V, Feed-Thru, complete with left-pole mounted 380-440Vac or 220-250Vdc left side shunt trip, I - Instantaneous Protection Only and standard line & load side lug terminals, magnetic range 500-1000A, Magnetic Only, molded case circuit breakers

DS420-300A-EO-DO-LSI, Cutler Hammer, DS Series, type , 2000A frame size, 150-375A trip range, electrically operated/Draw-Out, 3P, 3PH, 300A, 600V, 65kA@480V, available with Amptector or Digitrip RMS solid state trip unit, Solid State electronic, low voltage power air circuit breakers

PDG32N0400E4ZN, Cutler Hammer, Eaton, Power Defense, type , 1PH, 2P, 600V, 400A, 85kA@480V, Bolt-On, no 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

SHB5G8J4W, General Electric, Power Break II, type , 3P, 3PH, 600V, 3000A current sensor rating, 150kA@480V, high interrupting capacity, Bolt-On, back connected, 3000A frame rating, complete with Entelliguard trip, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, full metering, modbus communication & relays features and 2000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems

PGF36040U41ABD, Square D, Schneider Electric, PowerPact, type , 3P, 3PH, 400A, 600V, 35kA@480V, UL listed, standard interrupting capacity, Bolt-On, complete with 1A/1B overcurrent trip switch, micrologic interchangeable ammeter 3.0A trip, LI - Long-Time and Instantaneous trip functions, lugs not included, Solid State electronic, molded case circuit breakers

PDG32M0600D3DN, Cutler Hammer, Eaton, Power Defense, type , 1PH, 2P, 600V, 600A, 65kA@480V, Bolt-On, no lug terminals, complete with PXR20D trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and Modbus RTU, CAM link & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications

HLD4300, Eaton, Westinghouse, Cutler Hammer, Series C, type , 4P, 3PH, 300A, 600V, 65kA@480V, high interrupting capacity, 40°C, Feed-Thru, complete with interchangeable, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic molded case circuit breakers

PJP36080AC, Square D, Schneider Electric, PowerPact, type , 3P, 3PH, 800A, 600V, 65kA@480V, UL listed, high interrupting capacity, Bolt-On, complete with 3A/3B auxiliary switch, basic non-interchangeable ET 1.0I trip, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Solid State electronic, molded case circuit breakers

MPA31F16V0240, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-50L trip unit, 48V dc closing coil and 220/250V dc/ac shunt trip, 3P, 3PH, 1600A, 690V, 50kA@415V, Bolt-On, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault, Solid State electronic, insulated case circuit breakers

SHD5G8B22, General Electric, Power Break II, type , 3P, 3PH, 600V, 3000A current sensor rating, 150kA@480V, high interrupting capacity, Draw-Out, 3000A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, current metering, RELT & modbus communication features and 3000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems

SEHF361600LIES7C8, Square D, Schneider Electric, SE Series, type , 3P, 3PH, 1600A, 600V, 150kA@480V, high interrupt rating, Bolt-On, 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 & 125VDC 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

SGLL3601L4N6 General Electric Spectra Series, type , 3P, 3PH, 150A, 600V, 65kA@480V, high interrupting capacity, 100% rated, UL listed, suitable for reverse fed applications, complete with microEntelliGuard trip unit with LSIG, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault and ZSI, zone selective interlocking, RELT, reduced energy let-through & neutral protection trip functions and advanced metering, modbus & waveform capture communication features, Solid State electronic, molded case circuit breakers

G104C02, General Electric, Redline, Series, 674920, C tripping, 4P, 3PH, 2A, 415V, 10kA@415V, Bolt-On, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case miniature circuit breakers

LMH4P800B, Siemens, VL Series, type , MG Frame, 4P, 3PH, 800A, 600V, 100kA@480V, very high interrupting capacity, current limiting, Bolt-On, 100% rated, complete with LSI - Long-Time, Short-Time and Instantaneous trip functions and load side lug terminals, Digital Solid State Electronic molded case circuit breakers

MDN4083LEA0122NMNH2NNNDCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 100A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 48Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, mechanical trip indicator & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, without shutters, unwired

MDN4083LEA0422NMNNNENNCPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, latch check switch for external wiring, 3P, 3PH, 800A, 400A 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, upper terminal voltage connection, Solid State, low voltage power insulated case circuit breakers, shipped as drawout ACB in narrow cassette, no shutters and pre-wired

MDN4083LEA0822NMNK2ENHMPX, 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 600Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Ronis key interlock, load side lug terminals, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, pre-wired

SEHF36300LIGES7A8, Square D, Schneider Electric, SE Series, type , 3P, 3PH, 300A, 600V, 150kA@480V, high interrupt rating, Bolt-On, complete with Micrologic Series B trip device, LIG - Long-Time, Instantaneous and Ground Fault trip functions, Solid State protection, electrically operated complete with 120VAC spring charging motor, 120VAC shunt closing coil & 125VDC shunt trip along 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

HJA36150U44XAFBCSR, Square D, PowerPact, type , 3P, ABC phase connection, 3PH, 150A, 600V, 65kA@480V, current limiting, 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, 125 VDC shunt trip, molded case circuit breakers

HGA36125BEUSYP, Square D, PowerPact, type , 3PH, 3P, ABC phase connection, 125A, 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 alarm switch and overcurrent trip switch, 250 VDC under voltage release (UVR), "ON" or "OFF" end handle padlock device, molded case circuit breakers

PJF36120CU63BE1YP, Square D, Schneider Electric, PowerPact, type , 3P, 3PH, 1200A, 600V, 65kA@480V, UL listed, high interrupting capacity, Bolt-On, 100% rated, complete with fixed handle padlocking device, micrologic interchangeable power 5.0P trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, lugs not included, Solid State electronic, molded case circuit breakers