REF2H020L, Miami Breaker, REF Series, type , 2P, 1PH, 20A, 600V, 14kA@480V, standard interrupting capacity, Feed-Thru, complete with I - Instantaneous protection only and line & load side lug terminals, high magnetic range, MCP, motor circuit protectors, Magnetic Only, molded case circuit breakers; these breakers are obsolete, however we still stock them

WLL2F330UC, 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 ETU745 programmer with LSI - Long-Time, Short-Time and Instantaneous trip functions and 2000A rating plug, Solid State electronic, low voltage insulated case circuit breakers

MDN4083LEA0122NMNA2YNRMAX, 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, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis keylock, load side lug terminals, mechanical trip indicator & OTS switch, Solid State, low voltage power insulated case circuit breakers

PLL34080CU44BRE10, Square D, Schneider Electric, PowerPact, type , 3P, 3PH, 800A, 480V, 100kA@480V, UL listed, very high interrupting capacity, Feed-Thru, 100% rated, complete with door mounted standard black handle, micrologic interchangeable ammeter 6.0A trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and line & load side lug terminals, Solid State electronic, molded case circuit breakers

MDN4083LEA0422NMNF2ENRCAX, 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 220-250Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis keylock, load side lug terminals & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers

LGX3630NN, FRAME ONLY, Cutler Hammer, Series G, type , 3P, 3PH, 630A, 600V, 200kA@480V, current limiting, 40°C, Bolt-On, Thermal Magnetic, molded case circuit breakers

MDN4083LEA0422NMNG4YNYMSX, 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 32Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Kirk key interlock, load side lug terminals, mechanical trip indicator & OTS switch, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, unwired

MDN4083LEA0222NMNH4YNNDSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 200A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 48Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, 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

HMCP400R5S34, Cutler Hammer, Eaton, Westinghouse, Series C, type , K Frame, 3P, 3PH, 400A, 600V, 35kA@480V, Feed-Thru, complete with right-pole mounted 380-440Vac or 220-250Vdc rear shunt trip, I - Instantaneous Protection Only and standard line & load side lug terminals, magnetic range 1750-3500A, Magnetic Only, molded case circuit breakers

MDN4083LEA0722NMNGNENHMAX, 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, 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

MWI64N3HEA, Cutler Hammer, Magnum, type , fixed mounted, double frame, 3P, 3PH, 4000A, 690V, 65kA@690V, Bolt-On, AABBCC phasing, complete with interchangeable Digitrip RMS with possible LI/LSI/LSIG/LSIA trip functions, load side lug terminals, Solid State electronic, IEC low voltage power insulated case circuit breakers

RHF2025, Cutler Hammer, HF Series, type , 2P, 1PH, 25A, 600V, 22kA@480V, high interrupting capacity, 40°C, Bolt-On, complete with trip, LI - Long-Time and Instantaneous trip functions & load side lug terminals, Thermal Magnetic, replacement molded case circuit breakers; these breakers are now obsolete; however, we do still stock them

NJLM46600E53, Merlin Gerin, Square D, Schneider Electric, Compact, type , 4P, 3PH, 600A, 600V, 100kA@480V, very high interrupting capacity, adjustable neutral protection, Bolt-On, 100% rated, complete with STR53UP-F trip, LSI - Long-Time, Short-Time and Instantaneous trip functions and line side lug terminals, Solid State electronic, molded case circuit breakers

MDN4083LEA0522NMNG2NHNDCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic frame padlockable pushbutton cover, 3P, 3PH, 800A, 250A 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, load side lug terminals, 2A/2B auxiliary switch, 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, unwired

HDA260254BEUJYP, Square D, PowerPact, type , 1PH, 2P, B & C phase connection, 25A, 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, 525/600 VAC under voltage release (UVR), "ON" or "OFF" end handle padlock device, molded case circuit breakers

THS253L25E5, General Electric, Power Break I, Dual Magnetic type , 2500A frame, 3P, 3PH, 600V, 2500A, 150kA@480V, standard interrupting capacity, Feed-Thru, electrically operated with 24Vdc electrical motor operator, includes bus connectors and dual magnetic trip unit with adjustable ampere setting, 6000-13,600A, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic insulated case circuit breakers; these breakers are obsolete, however we still stock them

SSD6G9862, General Electric, Power Break II, type , 3P, 3PH, 600V, 4000A current sensor rating, 100kA@480V, standard interrupting capacity, Draw-Out, 3000A frame rating, complete with Entelliguard trip, LSH - Long-Time, Short-Time and High-Range Instantaneous trip functions, full metering, RELT, modbus communication, relays & ZSI features and 3000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems

EGH4125FFGVH09, Cutler Hammer, Series G, type , 4P, 3PH, 125A, 600V, 65kA@480V, high interrupting capacity, for Naval applications 50°C, not UL listed, Feed-Thru, complete with non-interchangeable trip unit and line & load side lug terminals, Thermal Magnetic, molded case circuit breakers

MDN4083LEA0622NMNX4NHNNPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic frame 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 380-415Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, 4A/4B auxiliary switch & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, pre-wired

MDN4083LEA0122NMNN2YNCMAX, 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 interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell keylock, load side lug terminals, mechanical trip indicator & OTS switch, Solid State, low voltage power insulated case circuit breakers

HJA36030ABBHSD, Square D, PowerPact, type , 3PH, 3P, ABC phase connection, 30A, 600V, 65kA@480V, current limiting, 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 low-level, 208/277 VAC shunt trip, molded case circuit breakers

NPGM36100CU63AE1, Schneider Electric, Square D, PowerPact, type , 3P, 3PH, 1000A, 600V, 35kA@480V, UL listed, standard interrupting capacity, Bolt-On, 100% rated, complete with micrologic interchangeable power 5.0P trip, LSI - Long-Time, Short-Time and Instantaneous trip functions and line side lug terminals, Solid State electronic, molded case circuit breakers

PDG34F0400E3XL, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 600V, 400A, 25kA@480V, Bolt-On, load side lug terminals, complete with PXR20 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with CAM link, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications

SSD4G7M71, General Electric, Power Break II, type , 3P, 3PH, 600V, 2500A current sensor rating, 65kA@480V, standard interrupting capacity, Draw-Out, 2500A frame rating, complete with Entelliguard trip, LSHG - Long-Time, Short-Time, High-Range Instantaneous and Ground Fault trip functions, current metering, RELT, modbus communication & ZSI features and 2500A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems