KB3090TA, Westinghouse, AB DE-ION, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 90A, 50°C, 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

MP20H2-3P-1600A-EO-BO-LS, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 2000A frame, includes 1600A or 2000A sensor rating with 1600A rating plug, 3P, 3PH, 600V, 100kA@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

MP50H2-3P-3000A-EO-DO-LS, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 5000A frame, includes 3000A, 3200A, 4000A or 5000A sensor rating with 3000A 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

MP50-3P-3000A-EO-DO-LSG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 5000A frame includes 3000A, 3200A, 4000A or 5000A sensor rating with 3000A 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

MP16H2-3P-1200A-MO-BO-LIG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 1600A frame, includes 1200A or 1600A sensor rating with 1200A rating plug, 3P, 3PH, 600V, 100kA@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

MP63-3P-5000A-MO-DO-LIG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 6300A frame includes 5000A or 6300A sensor rating with 5000A 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

SLSB4G, General Electric, Spectra Series, conversion kit, type , 600V max, with ground, for use with 110A-250A rated bus plugs; will convert ARMOR CLAD or SPECTRA LOW-AMP style bus plugs into SPECTRA style bus plugs; good for use with both fusible and circuit breaker style bus plugs; this equipment is suitable for use with Spectra Series bus duct and busway systems.

MP30-3P-1600A-MO-BO-LSIG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 3000A frame includes 1600A, 2000A, 2500A or 3000A sensor rating with 1600A 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

MP32H-3P-3000A-MO-BO-LSIG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 3200A frame, includes 3000A or 3200A sensor rating with 3000A rating plug, 3P, 3PH, 600V, 75kA@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

CR306GXP602, General Electric, 300 Line, type , 3P, 3PH, 270A, 600V, complete with 115V-120V 50/60Hz, AC coil, non-reversing, non-combination magnetic starter, NEMA size 5, includes NEMA type 3R surface mount enclosure, equipped with overload rely to provide 65.0-135.0A with 500 max fuse rating, 400 max breaker rating, suitable for use with CR306 motor control systems

MP30-3P-2000A-MO-DO-LI, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 3000A frame includes 2000A, 2500A or 3000A sensor rating with 2000A 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

MP12-3P-800A-MO-DO-LSG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 1200A frame with 800A or 1200A sensor rating with 800A 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

MP32H2-3P-1600A-MO-BO-LIG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 3200A frame, includes 1600A, 2000A, 2500A, 3000A or 3200A sensor rating with 1600A rating plug, 3P, 3PH, 600V, 100kA@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

MP20-3P-1600A-EO-BO-LSG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 2000A frame includes 1600A or 2000A sensor rating with 1600A 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

MP32-3P-2000A-MO-BO-LSG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 3200A frame includes 2000A, 2500A, 3000A, 3200A sensor rating with 2000A 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

MP25H-3P-1600A-EO-DO-LSI, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 2500A frame, includes 1600A, 2000A or 2500A sensor rating with 1600A rating plug, 3P, 3PH, 600V, 75kA@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

CR306CXD102, General Electric, 300 Line, type , 3P, 3PH, 27A, 600V, complete with 115V-120V 50/60Hz, AC coil, non-reversing, non-combination magnetic starter, NEMA size 00-1, includes NEMA type 1 surface mount enclosure, equipped with overload rely to provide 0.8-1.7A with 6 max fuse rating, 15 max breaker rating, suitable for use with CR306 motor control systems

MP08-3P-300A-MO-DO-LIG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 800A frame with 400A or 600A sensor rating and 300A rating plug, 3P, 3PH, 600V, 50kA@480V, accepts the following programmer/trip unit devices: STR28D, STR28DP, STR38S, STR38P, STR38ST, STR38SW, STR58U, STR58UP, STR58UT, STR58UW, STR68U, AC-PRO-MP trip units, Solid State electronic, insulated case circuit breakers

MP50H-3P-2500A-MO-BO-LSI, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 5000A frame, includes 2500A, 3000A, 3200A, 4000A or 5000A sensor rating with 2500A rating plug, 3P, 3PH, 600V, 100kA@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

MP16H2-3P-1000A-EO-DO-LSG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 1600A frame, includes 1200A or 1600A sensor rating with 1000A rating plug, 3P, 3PH, 600V, 100kA@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

HMA2225TA, Westinghouse, MARK 75, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 225A, 50°C, magnetic range 1125-2250A, suitable for 800A- MA,HMA 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

MP40H-3P-2000A-MO-BO-LS, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 4000A frame, includes 2000A, 2500A, 3000A, 3200A or 4000A sensor rating with 2000A rating plug, 3P, 3PH, 600V, 100kA@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

MP25H2-3P-2000A-EO-DO-LIG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 2500A frame, includes 2000A or 2500A sensor rating with 2000A rating plug, 3P, 3PH, 600V, 100kA@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

MP08H2-3P-200A-MO-DO-LSI, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 800A frame, includes 250A or 400A sensor rating with 200A rating plug, 3P, 3PH, 600V, 100kA@480V, accepts the following programmer/trip unit devices: with STR28D, STR28DP, STR38S, STR38P, STR38ST, STR38SW, STR58U, STR58UP, STR58UT, STR58UW, STR68U, AC-PRO-MP trip units, Solid State electronic, insulated case circuit breakers