CK3T225, ITE, Cordon, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 225A, suitable for 225A- CK Cordon 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

CN3T400, ITE, Cordon, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 400A, suitable for 1200A- CN Cordon 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

MP08H1-3P-400A, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 800A frame with 800A trip and 400A rating plug, 3P, 3PH, 600V, 65kA@480V, available with STR28D, STR28DP, STR38S, STR38P, STR38ST, STR38SW, STR58U, STR58UP, STR58UT, STR58UW, STR68U trip units, Solid State electronic, insulated case circuit breakers

CLM3T550, ITE, Cordon, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 550A, suitable for 800A- CLM Cordon 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

PH21600RC, Square D, PH Series, type , interchangeable rating columns with LI - Long-Time and Instantaneous trip functions, 2 rating columns included per kit, rated for 1600A, suitable for 2000A- PH,PHF,PHL,PHP molded case circuit breaker frame types, Thermal Magnetic, trip units and programmers & circuit breakers

CR3T200, ITE, Cordon, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 2000A, suitable for 2000A- CR Cordon 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

431874, General Electric, Record Plus, Selective electronic interchangeable trip (SMR1) with switchable rating plug, LS - Long-Time and Short-Time trip functions, rated for 160A, 690V, 3P, suitable for 4 pole, 3.5 trip FE160 frame- FEL molded case circuit breaker frame types, Solid State trip units & circuit breakers

CL3T300, ITE, Cordon, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 300A, suitable for 600A- CL Cordon 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

MP16-3P-1600A, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 1600A frame with 1600A trip and 1600A rating plug, 3P, 3PH, 600V, 50kA@480V, available with STR28D, STR28DP, STR38S, STR38P, STR38ST, STR38SW, STR58U, STR58UP, STR58UT, STR58UW, STR68U trip units, Solid State electronic, insulated case circuit breakers

MP08-3P-500A, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 800A frame with 800A trip and 500A rating plug, 3P, 3PH, 600V, 50kA@480V, available with STR28D, STR28DP, STR38S, STR38P, STR38ST, STR38SW, STR58U, STR58UP, STR58UT, STR58UW, STR68U trip units, Solid State electronic, insulated case circuit breakers

E2M3600TN, Cutler Hammer, Series C, trip units and programmers, type , 3P, interchangeable trip, LI - Long-Time and Instantaneous trip functions, rated for 600A, magnetic trip range 1500-3000A, suitable for 800A- E2M,E2MM mining service molded case circuit breaker frame types, Thermal Magnetic trip units & circuit breakers

5685D48G22, Cutler Hammer, Classic Mining Service, type , interchangeable trip, 3P, I - Instantaneous protection only, rated for 600A, magnetic trip range 1500-3000A, suitable for standard MARK 75 & 1000V- MAM,MAMH,HMAM,MCMH,MCM,HMCM mining service molded case circuit breaker frame types, Magnetic Only trip units & circuit breakers

151D995G03, Westinghouse, Cutler Hammer, Eaton, DS Series, Current Sensor 300A, qty 3 required per breaker, suitable for use with DS-206, DSL-206, DS-206S, DS-206E, DS-416, DSL-416, DS-416H, DS-416S, DS-420, DSII-308, DSII-516, DSII-620 low voltage power air circuit breakers

TR23040, General Electric, type , 4P, 1PH, 30/40A, 240V, 2" wide "quad" style, 10kA@240V, Plug-In, complete with LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic, molded case circuit breaker; these breakers are now obsolete, however, we do still stock them

30430, Mulberry, Compact, trip units and programmers, type , 160A, 600V, Thermal Magnetic protection, LI - Long-Time and Instantaneous trip functions, 3 pole trip unit for 3 pole frame, TM160D for NS160 breaker, suitable for use with NS,NSF,NFNF,NFNL,NFHF,NFHL frame molded case circuit breakers

TR1515, General Electric, type , 2P, 1PH, 15A, 120/240V, 1" twin "tandem" style, 10kA@240V, Plug-In, complete with LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic, molded case circuit breaker; these breakers are now obsolete, however, we do still stock them

TR22030, General Electric, type , 4P, 1PH, 20/30A, 240V, 2" wide "quad" style, 10kA@240V, Plug-In, complete with LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic, molded case circuit breaker; these breakers are now obsolete, however, we do still stock them

KEM3400TM2, Cutler Hammer, Series C, trip units and programmers, type , 3P, interchangeable trip, I - Instantaneous trip functions, rated for 400A, magnetic trip range 500-2500A, suitable for 400A- E2KE,E2KEM,KDM,KDCM mining service molded case circuit breaker frame types, Solid State electronic trip units & circuit breakers

CN3T600, ITE, Cordon, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 600A, suitable for 1200A- CN Cordon 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

TR22020, General Electric, type , 4P, 1PH, 20A, 240V, 2" wide "quad" style, 10kA@240V, Plug-In, complete with LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic, molded case circuit breaker; these breakers are now obsolete, however, we do still stock them

TR23030, General Electric, type , 4P, 1PH, 30A, 240V, 2" wide "quad" style, 10kA@240V, Plug-In, complete with LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic, molded case circuit breaker; these breakers are now obsolete, however, we do still stock them

TR2020, General Electric, type , 2P, 1PH, 20A, 240V, 1" twin "tandem" style, 10kA@240V, Plug-In, complete with LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic, molded case circuit breaker; these breakers are now obsolete, however, we do still stock them

151D995G12, Cutler Hammer, Eaton, Westinghouse, DS Series, Current Sensor 1200A, qty 3 required per breaker, suitable for use with DS-206, DSL-206, DS-206S, DS-206E, DS-416, DSL-416, DS-416H, DS-416S, DS-420, DSII-308, DSII-516, DSII-620 low voltage power air circuit breakers

PA3600RC, Square D, PA Series, type , interchangeable rating columns with LI - Long-Time and Instantaneous trip functions, 3 rating columns included per kit, rated for 600A, suitable for 2000A- PA,PAF,PAL,PAP molded case circuit breaker frame types, Thermal Magnetic, trip units and programmers & circuit breakers