MDN4083LEA0422NMNC4NNNMSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 400A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 24Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, unwired

HJA36060U43XUJ, 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 5.2A non-interchangeable trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, complete with 525/600 VAC under voltage release (UVR), molded case circuit breakers

PGA36060CU73AE1BC, Schneider Electric, Square D, PowerPact, type , 3P, ABC phase connection, 3PH, 600A, 600V, 35kA@480V, UL listed, standard interrupting capacity, I-Line Style Plug-In, 100% rated, complete with 1A/1B alarm switch, micrologic interchangeable harmonic 5.0H trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, molded case circuit breakers

MDN4083LEA0822NMNC4ENYCWX, 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 24Vdc UVR, 4A/4B 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, shipped in drawout narrow cassettes, with shutters, pre-wired

HJL36030BKUKYP, Square D, PowerPact, type , 3P, 3PH, 30A, 600V, 65kA@480V, UL listed, current limiting, Feed-Thru, 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 alarm switch and overcurrent trip switch, low-level, 24 VAC under voltage release (UVR), "ON" or "OFF" end handle padlock device, molded case circuit breakers

1221C31G04, Cutler Hammer, SPB Series, closing coil, fixed spring release solenoid kit without antipump relay, V AC 50/60Hz, includes a spring release solenoid, grommet, label and hardware kit, suitable for 400-3150A SPB50,SPB65,SPB100,SPB150 insulated case circuit breakers

PKF36060U41BAA, Square D, Schneider Electric, PowerPact, type , 3P, 3PH, 600A, 600V, 50kA@480V, UL listed, high interrupting capacity, Bolt-On, complete with 1A/1B auxiliary switch, micrologic interchangeable ammeter 3.0A trip, LI - Long-Time and Instantaneous trip functions, lugs not included, Solid State electronic, molded case circuit breakers

MDN4083LEA0222NMNC4ENHMWX, 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, with shutters, pre-wired

SPB150-3P-300A-MO-BO-LSI, Cutler Hammer, Systems Pow-R, type , 800A frame size, 3P, 3PH, 300A, 600V, 150kA@480V, standard interrupting capacity, Bolt-On, manually operated, available with Pow-R Trip, Pow-R Trip 7, Digitrip RMS 510, 610, 810, 910, Digitrip OPTIM 750 and 1050, LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, insulated case circuit breakers; these breakers are obsolete, however we still stock them

SEHF361600ES3F4, Schneider Electric, Square D, 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 48VDC spring charging motor, shunt closing coil & shunt trip along with 2 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

HDA36100U43XAEBH, Square D, PowerPact, type , 3P, ABC phase connection, 3PH, 100A, 600V, 18kA@480V, standard interrupting capacity, I-Line Style Plug-In, UL listed, suitable for reverse connection, micrologic ammeter 5.2A non-interchangeable trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, complete with 1A/1B low-level aux switch, alarm switch low-level, molded case circuit breakers

HDA36020AABHSD, Square D, PowerPact, type , 3PH, 3P, ABC phase connection, 20A, 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 low-level, 208/277 VAC shunt trip, molded case circuit breakers

PDG42M0800E4XK, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 600V, 800A, 65kA@480V, Bolt-On, line side lug terminals, complete with PXR20 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions, relays, ZSI and CAM, Solid State electronic, molded case circuit breakers; globally rated

MDN4083LEA0322NMNA4YNHCCX, 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 110-127Vac 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, 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

MP08-3P-600A-MO-BO-LSIG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 800A frame with 600A or 800A sensor rating with 600A rating plug, 3P, 3PH, 600V, 50kA@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

PEF36600Z, Square D, Micrologic, type , 3P, 3PH, 600A, 600V, 100kA@480V, high interrupting capacity, Bolt-On, 100% rated, complete with Micrologic non-interchangeable trip, LSI - Long-Time, Short-Time and Instantaneous trip functions and rating plug, lugs not included, Solid State electronic, molded case circuit breakers

NFHFE36050, Schneider Electric, Merlin Gerin, Square D, Compact, type , 3P, 3PH, 50A, IEC rated, 660/690V, 70kA@415V, high interrupting capacity, Bolt-On, complete with LI - Long-Time and Instantaneous trip functions, lugs not included, Thermal Magnetic molded case circuit breakers

HDA36150AFUDYP, 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, 208/277 VAC under voltage release (UVR), "ON" or "OFF" end handle padlock device, molded case circuit breakers

MDN4083LEA0822NMNN2NNNCPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 800A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 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, shipped in drawout narrow cassettes, without shutters, pre-wired

SGHH36BD1080C, General Electric, Spectra Series, type SGH, 3P, 3PH, 80A, 600V, 35kA@480V, standard interrupting capacity, 100% rated, Bolt-On, complete with SRPG150B80 rating plug, suitable for reverse fed applications, UL listed, complete with interchangeable MVT, MicroVersaTrip, Plus trip unit with LSIGT, LSIGT - Long-Time, Short-Time, Instantaneous, Ground Fault and Targets trip functions, lugs not included, Solid State Electronic, molded case circuit breakers

MDN4083LEA0422NMNR2NNAMAX, 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 208-240Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, load side lug terminals & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers

MDN4083LEA0422NMNJNENKNPX, 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, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk keylock, load side lug terminals, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, pre-wired

MDN4083LEA0422NMNENNNNCPX, 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 110-125Vdc UVR, 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, shipped in drawout narrow cassettes, without shutters, pre-wired

SSB1G2K2J, 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, LSI - Long-Time, Short-Time and Instantaneous trip functions, current metering & ZSI features and 500A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems