HNB2800PRTV, Westinghouse, TRI-PAC, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 800A, 50°C, suitable for Tri-Pac 1200A- NB,HNB 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

HNB38000TM, 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 4000-8000A, Magnetic Only trip units and programmers & circuit breakers; these trip units are obsolete; however we do still stock them

FGRL3NN0500-7, General Electric, Record Plus, type , adjustable LT & LTD settable rating plug element for SMR2 trip units, 436738, rated for 500A, suitable for use with 3-pole FG 630A- FGN,FGH,FGL molded case circuit breaker frame types, for use with 3-pole SMR2 selective solid state electronic trip units & circuit breakers

ORPK125A90, Cutler Hammer, Series C, type ORPK, interchangeable rating plug element, rated for 90A, suitable for use with the 125A 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 DIGITRIPOPTIM550,DIGITRIPOPTIM1050 solid state electronic trip units & circuit breakers

HLB21500TM, 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 750-1500A, Magnetic Only trip units and programmers & circuit breakers; these trip units are obsolete, however we do still stock them

434502, General Electric, Record Plus, type , adjustable LT & LTD settable rating plug element for SMR2 trip units, FGRL4NN0500-7, rated for 500A, suitable for use with 4-pole FG 630A- FGN,FGH,FGL molded case circuit breaker frame types, for use with 4-pole SMR2 selective solid state electronic trip units & circuit breakers

16RS14T, Cutler Hammer, Series C, type , interchangeable rating plug element, rated for 1400A, suitable for use with 1600A current sensor rating, to be used with Series C RD,RDC,CRD,CRDC molded case circuit breaker frame types, for use with Seltronic type RS RS31600T, RS31600TG, RS41600T solid state electronic trip units & circuit breakers

PB32500PRT, Eaton, Westinghouse, Cutler Hammer, 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

434590, General Electric, Record Plus, type , adjustable LT & LTD settable rating plug element for SMR2 trip units, FGRL43NL0400-7, rated for 400A, suitable for use with 4-pole FG 630A- FGN,FGH,FGL molded case circuit breaker frame types, for use with 3-pole SMR2 selective solid state electronic trip units & circuit breakers

NB2800PRTV, Westinghouse, TRI-PAC, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 800A, 50°C, suitable for Tri-Pac 1200A- NB,HNB 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

436721, General Electric, Record Plus, type , adjustable LT & LTD settable rating plug element for SMR2 trip units, FGRL3LL0400-7, rated for 400A, suitable for use with 3-pole FG 400A- FGN,FGH,FGL molded case circuit breaker frame types, for use with 3-pole SMR2 selective solid state electronic trip units & circuit breakers

FGRL3LL0250-7, General Electric, Record Plus, type , adjustable LT & LTD settable rating plug element for SMR2 trip units, 436747, rated for 250A, suitable for use with 3-pole FG 400A- FGN,FGH,FGL molded case circuit breaker frame types, for use with 3-pole SMR2 selective solid state electronic trip units & circuit breakers

A16RS16T2, Cutler Hammer, Series C, type , adjustable interchangeable rating plug element, rated for 1600A, suitable for use with 1600A current sensor rating, to be used with Series C RD,RDC,CRD,CRDC molded case circuit breaker frame types, for use with Seltronic type RS RS31600T, RS31600TG, RS41600T solid state electronic trip units & circuit breakers

NB3900PRTV, Westinghouse, TRI-PAC, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 900A, 50°C, suitable for Tri-Pac 1200A- NB,HNB 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

EZSGHC3606L5R, General Electric, Spectra Series RMS main circuit breaker kit for EntellEon panelboards, type , requires 4X bus space, 3P, 3PH, 600A, 600V, 35kA@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

PB31600PT, Westinghouse, Eaton, Cutler Hammer, TRI-PAC, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 1600A, suitable for Tri-Pac PB,PA 1600A 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

TMQV22100, General Electric, Mini Mod III, type branch circuit breaker, 1PH, 2P, 240V, 100A, 100kA@240V, very high interrupting capacity, Bolt-On, complete with mounting hardware for residential meter stacks, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers; for use with GE Meter Stacks 200A and 225A sockets

HLB31250TM, 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 625-1250A, Magnetic Only trip units and programmers & circuit breakers; these trip units are obsolete, however we do still stock them

EZSGPC3604L5R, 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

MP40H2-3P-4000A, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 4000A frame, includes 4000A sensor rating with 4000A rating plug, 3P, 3PH, 600V, 125kA@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

436749, General Electric, Record Plus, type , adjustable LT & LTD settable rating plug element for SMR2 trip units, FGRL3LK0160-7, rated for 160A, suitable for use with 3-pole FG 400A- FGN,FGH,FGL molded case circuit breaker frame types, for use with 3-pole SMR2 selective solid state electronic trip units & circuit breakers

20RS10T, Cutler Hammer, Series C, type , adjustable interchangeable rating plug element, rated for 1000A, suitable for use with 2000A current sensor rating, to be used with Series C RD,RDC,CRD,CRDC molded case circuit breaker frame types, for use with Seltronic type RS RS32000T, RS32000TG, RS42000T solid state electronic trip units & circuit breakers

HMA24000TM, 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 2000-4000A, Magnetic Only trip units and programmers & circuit breakers; these trip units are obsolete; however we do still stock them

EZSGHH3604L5R, General Electric, Spectra Series RMS main circuit breaker kit for EntellEon panelboards, type , requires 4X bus space, 3P, 3PH, 400A, 600V, 35kA@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