CR307E204FAA, General Electric, 300 Line, type , 3P, 3PH, 90-100A, 600V, 50 hp, complete with 460V-480V 50/60Hz, AC coil, non-reversing, combination, thermal magnetic circuit breaker type magnetic starter, NEMA size 00 includes NEMA type 12 surface mount enclosure with no external reset, suitable for use with CR307 motor control systems

HMA28000TM, Westinghouse, MARK 75, type , interchangeable trip unit with I - Instantaneous trip functions, front adjustable, rated for 800A, suitable for MA,HMA 800A molded case circuit breaker frame types, magnetic trip range 4000-8000A, Magnetic Only trip units and programmers & circuit breakers; these trip units are obsolete; however we do still stock them

MP40-3P-4000A, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 4000A frame includes 4000A sensor rating with 4000A rating plug, 3P, 3PH, 600V, 50kA@480V, accepts the following programmers/trip unit devices: STR28D, STR28DP, STR38S, STR38P, STR38ST, STR38SW, STR58U, STR58UP, STR58UT, STR58UW, STR68U, AC-PRO-MP, Solid State electronic, insulated case circuit breakers

8539SDW53V07H20, Square D, Class 8539, combination non-reversing motor starter, NEMA size 2, requires 3 thermal units, supplied with MAG-GARD GJL36050-M05 circuit breaker and NEMA type 4X enclosure, 3P, 3PH, 600V, 25 HP @ 600V, complete with 600V coil, suitable for use with Class 8539 motor control systems, Motor Logic SSOLR Class 20

1LC150, Eaton, SELTRONIC, type , fixed rating plug element, rated for 150A, suitable for use with 150A Seltronic - LC,LCA,LCG,LCGA,HLC,HLCA,HLCG,HLCGA molded case circuit breaker frame types, for use with Seltronic solid state electronic trip units & circuit breakers; these rating plugs are obsolete; however we do still stock them

SB20TLIG, Siemens, SB Series, type , Solid State electronic interchangeable programmer/ trip unit device, complete with LIG - Long-Time, Instantaneous and Ground Fault trip functions, rated for 2000A, suitable for use with SBA,SBH,SBS insulated case circuit breaker frame types, there trip unit devices are now obsolete; however, we do still stock them

8MES400T, Cutler Hammer, Eaton, Series C, type , interchangeable rating plug element, rated for 400A, suitable for use with the 800A current sensor rating, to be used with Series C- MD,MDL,HMDL,CMDL,CHMDL molded case circuit breaker frame types, for use with DIGITRIP,RMS310,MES solid state electronic trip units & circuit breakers

CR306EXK002, General Electric, 300 Line, type , 3P, 3PH, 90A, 600V, complete with 115V-120V 50/60Hz, AC coil, non-reversing, non-combination open type magnetic starter, NEMA size 3, equipped with overload rely to provide 17.0-35.0A with 125 max fuse rating, 125 max breaker rating, suitable for use with CR306 motor control systems

21-A131FD4, Hardware Resource Company, direct replacement mounting hardware for Westinghouse PRL4a bolt-on style panel boards, rated for 150A 600V max, Copper, Dual/Twin Branch mounting style, suitable for use with ED,EDB,EDH,EHD,FD,FDB,FDC,HFD,HMCP,E2F,FWF circuit breaker frames, complete with all associated hardware, screws and cover plates

3LC175, Westinghouse, SELTRONIC, type , fixed rating plug element, rated for 175A, suitable for use with 300A Seltronic - LC,LCA,LCG,LCGA,HLC,HLCA,HLCG,HLCGA molded case circuit breaker frame types, for use with Seltronic solid state electronic trip units & circuit breakers; these rating plugs are obsolete; however we do still stock them

BE-TR8S500, BRAH Electric, Power Break I, type , substitute rating plug element, rated for 500A, 800A sensor rating, suitable for use with 800A - TP, TC, THP, THC, AKR30H, AKR30S insulated case and low voltage power circuit breaker frame types, for use with MicroVersaTrip RMS-9, MicroVersaTrip Plus, MicroVersaTrip PM trip units & circuit breakers

1LC75, Eaton, SELTRONIC, type , fixed rating plug element, rated for 75A, suitable for use with 150A Seltronic - LC,LCA,LCG,LCGA,HLC,HLCA,HLCG,HLCGA molded case circuit breaker frame types, for use with Seltronic solid state electronic trip units & circuit breakers; these rating plugs are obsolete; however we do still stock them

3LC300, Eaton, SELTRONIC, type , fixed rating plug element, rated for 300A, suitable for use with 300A Seltronic - LC,LCA,LCG,LCGA,HLC,HLCA,HLCG,HLCGA molded case circuit breaker frame types, for use with Seltronic solid state electronic trip units & circuit breakers; these rating plugs are obsolete; however we do still stock them

BE-TR20S1200, BRAH Electric, Power Break I, type , substitute rating plug element, rated for 1200A, 2000A sensor rating, suitable for use with 2000A - TP, TC, THP, THC, AKRT50H insulated case and low voltage power air circuit breaker frame types, for use with MicroVersaTrip RMS-9, MicroVersaTrip Plus, MicroVersaTrip PM trip units & circuit breakers

LC11286, Square D, Square D Series, type , auxiliary, 2A/2B auxiliary switch, when installed in a circuit breaker the part number suffix is -1286, suitable for use with LC,LCF,LCL,LCP,LE,LEF,LEL,LEP,LI,LIF,LIL,LIP,LX,LXF,LXL,LXP,LXI,LXIF,LXIL,LXIP frame molded case circuit breakers

EZSGPP3604L5R, General Electric, Spectra Series RMS main circuit breaker kit for EntellEon panelboards, type , requires 4X bus space, 3P, 3PH, 400A, 600V, 100kA@480V, UL listed, complete with MicroEntelliGuard trip unit with LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions and RELT, Solid State electronic, molded case circuit breakers

HKB32250TM, Westinghouse, MARK 75, type , interchangeable trip unit with I - Instantaneous trip functions, rated for 250A, front adjustable, suitable for 250A- KB,HKB molded case circuit breaker frame types, magnetic trip range 1125-2250A, Magnetic Only trip units and programmers & circuit breakers; these trip units are obsolete, however we do still stock them

ECN2439BAG, Cutler Hammer, Freedom Series, combination, non-reversing motor starter with HMCP and CPT (control power transformers), type , 3P, 3PH, 25 HP @ 230V, 600V, complete with 240V coil, NEMA size 3, 100A HMCP circuit breaker enclosed in NEMA Type 4X 316-grade stainless steel enclosure, suitable for use with Freedom Series motor control systems

AKR-11S-100-MO-BI-LI, General Electric, Manually Operated, Bolt-In, Low Voltage air circuit breaker, AKR Series, Type , 4000A Frame, 3PH, 3P, 600Vac, {Aic Rating@480VAC}@480VAC, with EntelliGuard Solid State Overcurrent Protection, LI - Long-Time and Instantaneous trip functions, Optional Trip Functions, Current Sensor and Rating Plug Amperages available

HNB26000TM, Westinghouse, MARK 75, type , interchangeable trip unit with I - Instantaneous trip functions, front adjustable, rated for 1200A, suitable for NB,HNB,NBY 1200A molded case circuit breaker frame types, magnetic trip range 3000-6000A, Magnetic Only trip units and programmers & circuit breakers; these trip units are obsolete; however we do still stock them

8539SFR5V06, Square D, Class 8539, combination non-reversing motor starter, NEMA size 00, requires 3 thermal units, supplied with 110A type KAL thermal magnetic circuit breaker and NEMA type 7 & 9 spin top type enclosure, 3P, 3PH, 600V, 60 HP @ 480V, complete with 480V coil, suitable for use with Class 8539 motor control systems

ECN2459CAK, Cutler Hammer, Freedom Series, combination, non-reversing motor starter with HMCP and CPT (control power transformers), type , 3P, 3PH, 200 HP @ 460V, 600V, complete with 480V coil, NEMA size 5, 400A HMCP circuit breaker enclosed in NEMA Type 4X 316-grade stainless steel enclosure, suitable for use with Freedom Series motor control systems

8539SBA51V07, Square D, Class 8539, combination non-reversing motor starter, NEMA size , requires 3 thermal units, supplied with MAG-GARD GJL36003-M01 circuit breaker and NEMA type 12/3R with external reset enclosure, 3P, 3PH, 600V, 1/4-1 HP @ 600V, complete with 600V coil, suitable for use with Class 8539 motor control systems

PB32500PT, Eaton, Cutler Hammer, Westinghouse, TRI-PAC, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 2500A, suitable for Tri-Pac PB,PA 2500A molded case circuit breaker frame types, Thermal Magnetic trip units and programmers & circuit breakers; these trip units are obsolete; however we do still stock them