E2K3400MDWS55, Westinghouse, Cutler Hammer, Eaton, Series C, E2 mining service breakers, type , 3P, 3PH, 400A, 600V, 250Vdc, 25kA@600V, standard interrupting capacity, Bolt-On, complete with mag only trip, right-pole mounted 48-60Vac or Vdc 50/60Hz, left side mount shunt trip, I - Instantaneous protection only, magnetic range 500-1000A lugs not included, MCP, motor circuit protectors, Magnetic Only, molded case circuit breakers

HOM24L125TC, Square D, Homeline Load Centers, NEMA 1 enclosure, for indoor use, 24 spaces, max 24 single pole circuits, 1-phase, 3-wire, available for 125A, 120/240V, QOM frame main thermal magnetic molded case circuit breakers

WLL2F330QD, 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 + WLLCD48 LCD display, LSI - Long-Time, Short-Time and Instantaneous trip functions and 1200A rating plug, Solid State electronic, low voltage insulated case circuit breakers

HDA36150AFSRYP, Square D, PowerPact, type , 3PH, 3P, ABC phase connection, 150A, 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, 125 VDC shunt trip, "ON" or "OFF" end handle padlock device, molded case circuit breakers

MP16H2-3P-1200A-MO-DO-LSI, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 1600A frame, includes 1200A or 1600A sensor rating with 1200A rating plug, 3P, 3PH, 600V, 100kA@480V, accepts the following programmer/trip unit devices: STR28D, STR28DP, STR38S, STR38P, STR38ST, STR38SW, STR58U, STR58UP, STR58UT, STR58UW, STR68U, AC-PRO-MP, Solid State electronic, insulated case circuit breakers

HGA36150AFBHSH, Square D, PowerPact, type , 3PH, 3P, ABC phase connection, 150A, 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 low-level aux switch, alarm switch low-level, 380/480 VAC shunt trip, molded case circuit breakers

SEF36200ES8C8, Square D, Schneider Electric, SE Series, type , 3P, 3PH, 200A, 600V, 100kA@480V, 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, 24VDC 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

SSB1G3W1L, General Electric, Power Break II, type , 3P, 3PH, 600V, 800A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, back connected, 800A frame rating, complete with Entelliguard trip, LI - Long-Time and Instantaneous trip functions, full metering, RELT, modbus communication, relays & ZSI features and 700A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems

MS4L1M10-A, General Electric, M-PACT Plus, type , frame size 1, manually operated, without cassette, moving portion only, 5 N.O.-3 N.C. Auxiliary switches, 4P, 3PH, left side neutral, 1000A, 690V, 50kA@415V, Draw-Out, to be used with MPRO-27 or MPRO50 programmer with optional long-time, short-time and instantaneous (LSI) or LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, insulated case circuit breakers

K804LSIPMR, General Electric, MicroVersaTrip PM, replacement trip units and programmers, 400A current sensor rating, Solid State electronic, LSI - Long-Time, Short-Time and Instantaneous trip functions, protective relays, metering and communications, suitable for use with 800A frame WavePro WPS,WPH,WPF,WPX low voltage power circuit breakers

MDN4083LEA0422NMNJ2NNKMPX, 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, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk keylock, load side lug terminals & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, pre-wired

HDA36150AABCUHYP, Square D, PowerPact, type , 3PH, 3P, ABC phase connection, 150A, 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, 380/480 VAC under voltage release (UVR), "ON" or "OFF" end handle padlock device, molded case circuit breakers

PDG32FH250P4YN, Cutler Hammer, Eaton, Power Defense, type , 600A frame, 1PH, 2P, 600V, 250A, high override, 25kA@480V, Bolt-On, no lug terminals, complete with PXR25 trip with ARMS LSI - Long-Time, Short-Time and Instantaneous trip functions with Modbus RTU, CAM link, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications

MJP36450YP, Schneider Electric, Square D, PowerPact, type , 3P, 3PH, 450A, 600V, 65kA@480V, UL listed, current limiting, Bolt-On, complete with fixed handle padlocking device, basic non-interchangeable ET 1.0 trip, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Solid State electronic, molded case circuit breakers

HJA36060U44XAFBKSHYP, Square D, PowerPact, type , 3P, ABC phase connection, 3PH, 60A, 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 and overcurrent trip switch, low-level, 380/480 VAC shunt trip, "ON" or "OFF" end handle padlock device, molded case circuit breakers

MDN4083LEA0722NMNHNNNCMWX, 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 48Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell keylock, load side lug terminals & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired

PGGP4ATAJ0400, General Electric, GuardEon, type , 3PH, 4P, 600V, 120-400A, 200kA@480V, front connection/Feed-Thru, toggle mechanism, complete with PremEon G interchangeable trip with extended instantaneous, LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, molded case circuit breakers; meet UL, cUL, IEC, CE, CCC requirements

MDN4083LEA0422NMNXNYMNCPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed metal padlockable pushbutton cover, 3P, 3PH, 800A, 400A 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 & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, pre-wired

MDN4083LEA0322NMNE4YNHCAX, 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 110-125Vdc 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

LLF44400WU33X, Schneider Electric, Square D, PowerPact, type , 4P, 3PH, 400A, 480V, 100kA@480V, UL listed, Bolt-On, suitable for reverse connection, complete with non-interchangeable mission critical standard 3.3S-W trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, lugs not included, Solid State electronic, molded case circuit breakers

MDN4083LEA0322NMNE2ENYDAX, 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 110-125Vdc 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

HGA36060U44XAFBKUDYP, 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 2A/2B low-level aux switch, alarm switch and overcurrent trip switch, low-level, 208/277 VAC under voltage release (UVR), "ON" or "OFF" end handle padlock device, molded case circuit breakers

WLL2D316MY, Siemens, WL Series, type , frame size II, drawout, 3P, 3PH, 1600A, 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 700A rating plug, Solid State electronic, low voltage insulated case circuit breakers

SHB5G8K4U, 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, current metering & ZSI features and 1600A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems