8539SHA43V02, 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 12/3R without external reset enclosure, 3P, 3PH, 600V, 250 HP @ 480V, complete with 120V 60Hz/110V 50Hz coil, suitable for use with Class 8539 motor control systems

8539SDW43V08H30, 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 4 & 4X enclosure, 3P, 3PH, 600V, 7 1/2-10 HP @ 208V, complete with 208V coil, suitable for use with Class 8539 motor control systems, Motor Logic SSOLR Class 10/20

8539SGW45V01H30, Square D, Class 8539, combination non-reversing motor starter, NEMA size 5, requires 3 thermal units, supplied with MAG-GARD LAL36400-33M circuit breaker and NEMA type 4 & 4X enclosure, 3P, 3PH, 600V, 75 HP @ 208V, complete with 24V 60Hz coil, suitable for use with Class 8539 motor control systems, Motor Logic SSOLR Class 10/20

8539SCA45V08, 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 12/3R without external reset enclosure, 3P, 3PH, 600V, 7 1/2 HP @ 208V, complete with 208V 60Hz coil, suitable for use with Class 8539 motor control systems

LA3175T, Westinghouse, LA Series, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 175A, suitable for 400A- LA,HLA standard, Saf-T-Vue or MARK 75 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

2603D46G29, Westinghouse, MARK 75, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 400A, suitable for 600A- LA,HLA standard, Saf-T-Vue or MARK 75 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

UVH3LP26K, Cutler Hammer, Westinghouse, Series C, type , under voltage release, 110 - 127Vdc, left side mounted, pigtail style leads, 1 undervoltage release mechanism, when installed in a circuit breaker the part number suffix is -T14, suitable for use with DK,KD,KDB,HKD,HKDDC,HKDB,KDC,CKD,CHKD,E2K,E2KM and K-frame HMCP molded case circuit breakers

HLA3175T, Cutler Hammer, MARK 75, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 175A, suitable for 400A- LA,HLA standard, Saf-T-Vue or MARK 75 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

HLA3225T, Cutler Hammer, MARK 75, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 225A, suitable for 400A- LA,HLA standard, Saf-T-Vue or MARK 75 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

LA2450T, Westinghouse, LA Series, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 450A, suitable for 600A- LA,HLA standard, Saf-T-Vue or MARK 75 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

2KES070T, Cutler Hammer, Series C, type KES, interchangeable rating plug element, rated for 70A, suitable for use with the 250A current sensor rating, to be used with Series C- KD,DK,KDB,HKD,HKDB,KDC,CKD,CHKD,KW,HKW,KWC molded case circuit breaker frame types, for use with DIGITRIP,RMS310,KES solid state electronic trip units & circuit breakers

LB3225T, Westinghouse, AB DE-ION, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 225A, suitable for 400A- LB,HLB standard, Saf-T-Vue or MARK 75 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

HKB2200T, Westinghouse, MARK 75, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 200A, suitable for 250A- KB,HKB standard, Saf-T-Vue or MARK 75 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

20RES14T, Cutler Hammer, Series G, type , interchangeable rating plug element, rated for 1400A, suitable for use with the 2000A current sensor rating, to be used with Series C & Series G- RD,RDC,CRD,CRDC,RGH,RGC,RW,RWC molded case circuit breaker frame types, for use with DIGITRIP,RMS310,RES solid state electronic trip units & circuit breakers

HKA3070TA, Westinghouse, MARK 75, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 70A, 50°C, suitable for 225A- KA,HKA standard, Saf-T-Vue or MARK 75 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

M3SRG0600, Cutler Hammer, Magnum DS, rating plug, field installable kit for changing the sensor/rating plug rating on fixed or drawout circuit breakers, includes 1 rating plug plus 3 sensors for 3 pole breakers, rated for 600A, suitable for use with standard frame MDS air circuit breaker frame types, for use with Digitrip 220,520,520M,520MC,1150 solid state programmers

HLB3200TV, Westinghouse, MARK 75, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 200A, 50°C, suitable for 400A- LB,HLB standard, Saf-T-Vue or MARK 75 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

M3SRG3200, Eaton, Magnum DS, rating plug, field installable kit for changing the sensor/rating plug rating on fixed or drawout circuit breakers, includes 1 rating plug plus 3 sensors for 3 pole breakers, rated for 3200A, suitable for use with standard frame MDS air circuit breaker frame types, for use with Digitrip 220,520,520M,520MC,1150 solid state programmers

HLB2300TA, Westinghouse, MARK 75, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 300A, 50°C, suitable for 400A- LB,HLB standard, Saf-T-Vue or MARK 75 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

KES3250LSG, Cutler Hammer, Series C, type , interchangeable Digitrip RMS 310 trip unit with LSG - Long-Time, Short-Time and Ground Fault trip functions, rated for 250A, suitable for Series C- KD,DK,KDB,HKD,HKDB,KDC,CKD,CHKD,KW,HKW,KWC molded case circuit breaker frame types, Solid State electronic trip units and programmers & circuit breakers

A4KES400T3, Eaton, Series C, type KES, interchangeable rating plug element, rated for 200-400A, suitable for use with the 400A current sensor rating, to be used with Series C- KD,DK,KDB,HKD,HKDB,KDC,CKD,CHKD molded case circuit breaker frame types, for use with DIGITRIP,RMS310,KES solid state electronic trip units & circuit breakers

RP100, Square D, Pre-Micrologic, rating plug, type , suitable for use with LX,LXP,LXL,LXF,LE,LEP,LEL,LEF,MX,MXPMMXL,MXF,ME,MEP,MEL,MEF,NX,NXL,NXP,NXF,NE,NEL,NEP,NEF,PX,PXF,PXL,PXP,PE,PEL,PEP,PEF,SED,SEHD,SEF,SEHF circuit breaker frames and Micrologic solid state electronic trip units

M4RRG3200, Cutler Hammer, Magnum DS, rating plug, field installable kit for changing the sensor/rating plug rating on fixed or drawout circuit breakers, includes 1 rating plug plus 8 sensors for 4 pole breakers, rated for 3200A, suitable for use with double frame MDS air circuit breaker frame types, for use with Digitrip 220,520,520M,520MC,1150 solid state programmers

2KES175T, Cutler Hammer, Series C, type KES, interchangeable rating plug element, rated for 175A, suitable for use with the 250A current sensor rating, to be used with Series C- KD,DK,KDB,HKD,HKDB,KDC,CKD,CHKD,KW,HKW,KWC molded case circuit breaker frame types, for use with DIGITRIP,RMS310,KES solid state electronic trip units & circuit breakers