JDS34250WU44X, Square D, Schneider Electric, PowerPact, type , 3P, 3PH, 250A, 480V, 18kA@480V, standard interrupting capacity, Bolt-On, rear connected, UL listed, suitable for reverse fed applications, complete with mission critical ammeter 6.2A-W non-interchangeable trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State, molded case circuit breakers

KHF36000M1021, Square D, KHL Series, type , 3P, 3PH, 250A, 600V, 35kA@480V, high interrupting capacity, Bolt-On, I - Instantaneous protection only, complete with 120/240V shunt trip, lugs not included, Magnetic Only automatic molded case switch, molded case circuit breakers; these switches are obsolete, however we do still stock them

PDG64N1600E5ZM, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 1600A, 85kA@480V, Bolt-On, no terminals with metric tapped conductors, complete with PXR20 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault with ARMS trip functions with modbus & ZSI option, Solid State electronic, molded case circuit breakers; globally rated

MDN4083LEA0122NMNA4NNHCPX, 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 110-127Vac 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 & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, pre-wired

PDG33N0250E5MN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 250A, 100kA@480V, Bolt-On, no 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

MDN4083LEA0722NMNN4YNKDCX, 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 4A/4B auxiliary switch, 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, unwired

SHD4G7H2W, General Electric, Power Break II, type , 3P, 3PH, 600V, 2500A current sensor rating, 150kA@480V, high interrupting capacity, Draw-Out, 2500A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, full metering, RELT, modbus communication & relays features and 2000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems

HDA260402BCUKYP, Square D, PowerPact, type , 1PH, 2P, A & C 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 alarm switch, 24 VAC under voltage release (UVR), "ON" or "OFF" end handle padlock device, molded case circuit breakers

SSB1G2E8B, General Electric, Power Break II, type , 3P, 3PH, 600V, 400A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, back connected, 800A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, full metering, RELT & modbus communication features and 150A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems

CHLD3125T57W, Westinghouse, Cutler Hammer, Eaton, Series C, type , 3P, 3PH, 125A, 600V, 65kA@480V, high interrupting capacity, Bolt-On, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, lugs and rating plug not included, 100% rated Digitrip OPTIM 550 Solid State electronic, molded case circuit breakers

EHB340601021, Square D, EHB Series, type , 3P, 3PH, 60A, 277/480V, 14kA@277V, standard interrupting capacity, 40°C, Bolt-On, 120/240Vac shunt trip, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers

QC-20-TB, Thomas & Betts, QC Series, type , 2P, 1PH, 20A, 120/240V, 10kA@240V, 40°C, Plug-In, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers

MDN4083LEA0222NMNC4ENHNCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 200A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 24Vdc UVR, 4A/4B 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, unwired

MDN4083LEA0622NMNKNENYNPX, 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 600Vac 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, without shutters, pre-wired

MPA31F16V0022, 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 shunt trip and 110/130V ac undervoltage trip, 3P, 3PH, 1600A, 690V, 50kA@415V, Bolt-On, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, insulated case circuit breakers

SKLC3612L4L8 General Electric Spectra Series, type , 3P, 3PH, 1200A, 600V, 65kA@480V, high interrupting capacity, 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 trip functions and advanced metering, modbus, waveform capture & protective relays communication features, Solid State electronic, molded case circuit breakers

SHF4G6K6R, 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, LSH - Long-Time, Short-Time and High-Range Instantaneous trip functions, current metering & ZSI features and 1200A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems

PJP36120YP, Square D, Schneider Electric, PowerPact, type , 3P, 3PH, 1200A, 600V, 65kA@480V, UL listed, high interrupting capacity, Bolt-On, complete with fixed handle padlocking device, 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

MCC3500, Westinghouse, SELTRONIC, type , 3P, 3PH, 500A, 600V, 30kA@480V, 100% rated, Bolt-On, complete with standard LS - Long-Time and Short-Time trip functions, 8MC500 rating plug included, Solid State electronic, molded case circuit breakers, these breakers are now obsolete; however we do still stock them

MDN4083LEA0522NMNA2NNACSX, 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 110-127Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, 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

HDA36150U31XAFBHUNYP, Square D, PowerPact, type , 3P, ABC phase connection, 3PH, 150A, 600V, 18kA@480V, standard 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 2A/2B low-level aux switch, alarm switch low-level, 12 VDC under voltage release (UVR), "ON" or "OFF" end handle padlock device, molded case circuit breakers

SSF3G6Y2W, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, front connected, 2000A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, full metering, modbus communication, relays & ZSI features and 2000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems

MDN4083LEA0122NMNG2ENYDAX, 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 32Vdc UVR, 2A/2B auxiliary switch, 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

HDA261002AABCSPYP, Square D, PowerPact, type , 1PH, 2P, A & C phase connection, 100A, 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 aux switch, alarm switch, 48 VDC shunt trip, "ON" or "OFF" end handle padlock device, molded case circuit breakers