21-A141ED4, Hardware Resource Company, direct replacement mounting hardware for Westinghouse, PRL4a bolt-on style panel boards, rated for 225A 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

HMA22000TM, 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 1000-2000A, Magnetic Only trip units and programmers & circuit breakers; these trip units are obsolete; however we do still stock them

8539SBA42V07, Square D, Class 8539, combination non-reversing motor starter, NEMA size , requires 3 thermal units, supplied with MAG-GARD GJL36007-M02 circuit breaker and NEMA type 12/3R without external reset enclosure, 3P, 3PH, 600V, 1 1/2-3 HP @ 600V, complete with 600V coil, suitable for use with Class 8539 motor control systems

TQL22010, General Electric, Q-Line, type , 2P, 1PH, 120/240V, 10A, 5kA@240V, UL listed, standard interrupting capacity, Plug-In, LI - Long-Time and Instantaneous trip functions, load side lug terminals, for use with PowerMark circuit breaker load centers, Thermal Magnetic, molded case circuit breakers; these breakers are obsolete, however we still stock them

8539SCW55V06, Square D, Class 8539, combination non-reversing motor starter, NEMA size 1, requires 3 thermal units, supplied with MAG-GARD GJL36050-M05 circuit breaker and NEMA type 4X enclosure, 3P, 3PH, 600V, 7 1/2 HP @ 208V, complete with 480V 60Hz/440V 50Hz coil, suitable for use with Class 8539 motor control systems

PE120900, Square D, Micrologic, type , replacement rating plug element for Micrologic circuit breakers and PE-G,PEC-G, PE, PEC breakers manufactured before Micrologic, 900A current sensor rating, suitable for use with 1200A - PEG,PECG,PE,PEC molded case circuit breaker frame types, for use with Micrologic solid state electronic trip units & circuit breakers

ECN2209BAC-E3, Cutler Hammer, Freedom Series, combination, non-reversing motor starter with HMCP, type , 3P, 3PH, 1 HP @ 230V, 600V, complete with 240V coil, NEMA size , 7A HMCP circuit breaker enclosed in oversize NEMA Type 4X 316-grade stainless steel enclosure without control transformer, suitable for use with Freedom Series motor control systems

8539SHG43V01H20, Square D, Class 8539, combination non-reversing motor starter, NEMA size 6, requires 3 thermal units, supplied with MAG-GARD LAL36400-36M circuit breaker and NEMA type 1 enclosure, 3P, 3PH, 600V, 250 HP @ 480V, complete with 24V 60Hz coil, suitable for use with Class 8539 motor control systems, Motor Logic SSOLR Class 20

MICROLOGIC-2.0A, Square D, Schneider Electric, Merlin Gerin, Micrologic, field installable Micrologic standard 2.0A trip unit, IEC only, with LS - Long-Time and Short-Time trip functions, suitable for NS,NT,NW,PG,PJ,PK,PL,RG,RJ,RK,RL molded case & insulated case circuit breaker frame types, Solid State electronic trip units & circuit breakers

ECN2209CAD-E3, Cutler Hammer, Freedom Series, combination, non-reversing motor starter with HMCP, type , 3P, 3PH, 5 HP @ 460V, 600V, complete with 480V coil, NEMA size , 15A HMCP circuit breaker enclosed in oversize NEMA Type 4X 316-grade stainless steel enclosure without control transformer, suitable for use with Freedom Series motor control systems

ECN2449CAH, Cutler Hammer, Freedom Series, combination, non-reversing motor starter with HMCP and CPT (control power transformers), type , 3P, 3PH, 100 HP @ 460V, 600V, complete with 480V coil, NEMA size 4, 150A HMCP circuit breaker enclosed in NEMA Type 4X 316-grade stainless steel enclosure, suitable for use with Freedom Series motor control systems

AKR-5D-75-MO-DO-LI, General Electric, Manually Operated, Draw-out, Low Voltage air circuit breaker, AKR Series, Type , 3200A Frame, 3PH, 3P, 600Vac, {Aic Rating@480VAC}@480VAC, with ECS Solid State Overcurrent Protection, LI - Long-Time and Instantaneous trip functions, Optional Trip Functions, Current Sensor and Rating Plug Amperages available

ECN2218DA8-E13, Cutler Hammer, Freedom Series, combination, non-reversing motor starter with HMCP, type , 3P, 3PH, 10 HP @ 575V, 600V, complete with 600V coil, NEMA size 1, 30A HMCP circuit breaker enclosed in horizontal NEMA Type 12 dust-tight industrial enclosure with external reset, suitable for use with Freedom Series motor control systems

AKRT-4S-50-MO-BI-LI, General Electric, Manually Operated, Bolt-In, Low Voltage air circuit breaker, AKR Series, Type , 2000A Frame, 3PH, 3P, 600Vac, {Aic Rating@480VAC}@480VAC, with SST Solid State Overcurrent Protection, LI - Long-Time and Instantaneous trip functions, Optional Trip Functions, Current Sensor and Rating Plug Amperages available

AKR-7D-30S-MO-DO-LI, General Electric, Manually Operated, Draw-out, Low Voltage air circuit breaker, AKR Series, Type , 800A Frame, 3PH, 3P, 600Vac, {Aic Rating@480VAC}@480VAC, with MicroVersa Trip RMS-9 Solid State Overcurrent Protection, LI - Long-Time and Instantaneous trip functions, Optional Trip Functions, Current Sensor and Rating Plug Amperages available

HLA25000TM, Westinghouse, MARK 75, type , interchangeable trip unit with I - Instantaneous trip functions, rated for 600A, front adjustable, suitable for 600A- LA,HLA molded case circuit breaker frame types, magnetic trip range 2500-5000A, Magnetic Only trip units and programmers & circuit breakers; these trip units are obsolete, however we do still stock them

HLB2700TM, Westinghouse, MARK 75, type , interchangeable trip unit with I - Instantaneous trip functions, rated for 400A, front adjustable, suitable for 400A- LB,HLB molded case circuit breaker frame types, magnetic trip range 350-700A, Magnetic Only trip units and programmers & circuit breakers; these trip units are obsolete, however we do still stock them

SB40TLSG, Siemens, SB Series, type , Solid State electronic interchangeable programmer/ trip unit device, complete with LSG - Long-Time, Short-Time and Ground Fault trip functions, rated for 4000A, 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

PTPG36040GU44A, Square D, Schneider Electric, bus plug, type , 3PH, 3W, 600V, 400A, 35kA@480V, , complete with Powerpact type PGP solid state electronic molded case circuit breaker, Micrologic ammeter 6.0A trip device, long-time, short-time, instantaneous & ground fault (LSIG) trip functions, suitable for use with I-Line aluminum & copper busway systems

8539SCT42V06, Square D, Class 8539, combination non-reversing motor starter, NEMA size 00, requires 3 thermal units, supplied with MAG-GARD GJL36007-M02 circuit breaker and NEMA types 7 & 9 bolted type enclosure, 3P, 3PH, 600V, 1 1/2-3 HP @ 480V, complete with 480V coil, suitable for use with Class 8539 motor control systems

ECN2209DA6-E3, Cutler Hammer, Freedom Series, combination, non-reversing motor starter with HMCP, type , 3P, 3PH, 3 HP @ 575V, 600V, complete with 600V coil, NEMA size , 7A HMCP circuit breaker enclosed in oversize NEMA Type 4X 316-grade stainless steel enclosure without control transformer, suitable for use with Freedom Series motor control systems

RP6R16A125, Cutler Hammer, Series C, type , interchangeable rating plug element, fixed rated for 1250A, suitable for use with the 1600A current sensor rating, to be used with IEC rated Series C- RW,RWC molded case circuit breaker frame types, for use with DIGITRIP,RMS510,RMS610,RMS810,RMS910 solid state electronic trip units & circuit breakers

8539SGT3V06, Square D, Class 8539, combination non-reversing motor starter, NEMA size 00, requires 3 thermal units, supplied with 225A type LAL thermal magnetic circuit breaker and NEMA type 7 & 9 bolted type type enclosure, 3P, 3PH, 600V, 125 HP @ 480V, complete with 480V coil, suitable for use with Class 8539 motor control systems

8539SHA12V07, Square D, Class 8539, combination non-reversing motor starter, NEMA size 6, requires 3 thermal units, supplied with 500A type MAL thermal magnetic circuit breaker and NEMA type 12/3R with external reset enclosure, 3P, 3PH, 600V, 350 HP @ 600V, complete with 600V coil, suitable for use with Class 8539 motor control systems