K600S-EO-DO-LI, ABB, K-Line, type , 600A frame size, electrically operated/Draw-Out, 3P, 3PH, 600A, 600V, 30kA@480V, originally supplied with SS solid state trip device but can also be retrofitted with a modern Solid State electronic trip unit with LI - Long-Time and Instantaneous trip functions, low voltage power air circuit breakers

SED361200LSIES3A8, Schneider Electric, Square D, SE Series, type , 3P, 3PH, 1200A, 600V, 100kA@480V, Draw-Out, complete with Micrologic Series B trip device, LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State protection, electrically operated complete with 48VDC spring charging motor, shunt closing coil & 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

MPA31F1000220, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, 48V dc closing coil and 48V dc shunt trip, 3P, 3PH, 1000A, 690V, 50kA@415V, Bolt-On, NA - No Overcurrent Protection, Non-Automatic switch, insulated case circuit breakers

HDA260304AFBKSD, Square D, PowerPact, type , 1PH, 2P, B & C phase connection, 30A, 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 2A/2B low-level aux switch, alarm switch and overcurrent trip switch, low-level, 208/277 VAC shunt trip, molded case circuit breakers

HFXD62M250L, Siemens, Sentron Series, type , 2P, 1PH, 250A, 600V, 65kA@480V, high interrupting capacity, 50°C, Feed-Thru, complete with non-interchangeable trip unit and line & load side lug terminals, Thermal Magnetic molded case circuit breakers

XT2NQ4040UFF000XXX, ABB, molded case circuit breaker, SACE Tmax XT, Type , 4-Pole, 40A, 600V, 18kA@600V, Ekip Hi-Touch LSIG, UL 100% Rated, Line Side Termination (top): F front terminals no lugs installed, Load Side Termination (bottom): F front terminals no lugs installed, No

SED36300LSGES8D8, Square D, Schneider Electric, SE Series, type , 3P, 3PH, 300A, 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, 24VDC shunt closing coil & 24VDC shunt trip along with 4A4B 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

SSF1G3L2F, General Electric, Power Break II, type , 3P, 3PH, 600V, 800A current sensor rating, 65kA@480V, standard 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 300A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems

SEHD364000LSIE4, Schneider Electric, Square D, SE Series, type , 3P, 3PH, 4000A, 600V, 150kA@480V, high interrupt rating, Draw-Out, complete with Micrologic Series B trip device, LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State protection, complete with 2 N.O. AC/DC rated auxiliary switch with bell alarm, insulated case circuit breakers, these breakers are now obsolete; however, we do still stock them

MDN4083LEA0422NMNC4ENCMAX, 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 24Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell keylock, load side lug terminals, Solid State, low voltage power insulated case circuit breakers

MDN4083LEA0122NMNXNYNLMSX, 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 380-415Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, mechanical trip indicator, OTS switch, & Castell key interlock, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, unwired

FC34040CBA, Square D, I-Line, type , 3P, 3PH, 40A, 480V, 65kA@480V, high interrupting rating, 40°C, I-Line Style Plug-In, CBA phase connection/connectors fed in opposite configuration, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers

SHF2G428K, General Electric, Power Break II, type , 3P, 3PH, 600V, 1000A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, front connected, 1600A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, current metering, RELT, modbus communication & ZSI features and 600A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems

MDN4083LEA0622NMNXNYNYCCX, 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, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Kirk 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, unwired

FB-60-EO-BO-LS, ITE, FB Series, type , DC rated, 2P, 1PH, 6000A, 1000V, electrically operated/stationary mounted, originally supplied with oil OD trip device but can be retrofitted with a modern Solid State trip unit with LS - Long-Time and Short-Time trip functions, current limiting, heavy duty, general purpose low voltage power air circuit breakers

TK63PD1, General Electric, K1200 Line, part and accessory, Connection Devices, plug-in mounting base assembly with hardware, 3-pole, 600A, SLS stab configuration, 2 required per breaker, suitable for use with K1200 Line, type TKMA,THMKA,TB6,TKS molded case circuit breakers

PDG63N1600E3ZM, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 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 trip functions with modbus & ZSI option, Solid State electronic, molded case circuit breakers; globally rated

HDL26050AEBH, Square D, PowerPact, type , 2P, 1PH, 50A, 600V, 18kA@480V, standard interrupting capacity, Feed-Thru, UL listed, suitable for reverse fed applications, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic, complete with 1A/1B low-level aux switch, alarm switch low-level, molded case circuit breakers

SHB2G514U, General Electric, Power Break II, type , 3P, 3PH, 600V, 1600A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, back connected, 1600A frame rating, complete with Entelliguard trip, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, current metering, RELT & ZSI features and 1600A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems

THHQC2470, General Electric, Q-Line, type , 2P, 1PH, 380V, 70A, 22kA@220V, UL listed, very high interrupting capacity, Bolt-On, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic molded case circuit breakers

MJL26300SH, Schneider Electric, Square D, PowerPact, type , 2P, 1PH, 300A, 600V, 65kA@480V, UL listed, current limiting, Feed-Thru, complete with 380/480Vac shunt trip, basic non-interchangeable 1.0 trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Solid State electronic, molded case circuit breakers

SSF3G699T, 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, LIGA - Long-Time, Instantaneous and Ground Fault Alarm trip functions, full metering, modbus communication, relays & ZSI features and 1500A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems

HGA36100U31XAFBEUSYP, Square D, PowerPact, type , 3P, ABC phase connection, 3PH, 100A, 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 2A/2B low-level aux switch, alarm switch and overcurrent trip switch, 250 VDC under voltage release (UVR), "ON" or "OFF" end handle padlock device, molded case circuit breakers

PDG64N1600E5MM, 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 relays and modbus option, Solid State electronic, molded case circuit breakers; globally rated