KB2250TV, Westinghouse, AB DE-ION, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 250A, 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

CR306HXT202, General Electric, 300 Line, type , 3P, 3PH, 540A, 600V, complete with 115V-120V 50/60Hz, AC coil, non-reversing, non-combination magnetic starter, NEMA size 6, includes NEMA type 12 surface mount enclosure, equipped with overload rely to provide 260.0-540.0A with 1200 max fuse rating, 800 max breaker rating, suitable for use with CR306 motor control systems

MP50-3P-2500A-MO-DO-LS, 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, 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

MP12H2-3P-600A-EO-DO-LSI, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 1200A frame, includes 600A, 800A or 1200A sensor rating with 600A 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

MP12H2-3P-600A-MO-DO-LSI, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 1200A frame, includes 600A, 800A or 1200A sensor rating with 600A 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

MP32H-3P-2000A-MO-BO-LSIG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 3200A frame, includes 2000A, 2500A, 3000A or 3200A sensor rating with 2000A 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

MP12-3P-600A-EO-BO-LS, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 1200A frame, includes 600A, 800A or 1200A sensor rating with 600A 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, Solid State electronic, insulated case circuit breakers

MP30-3P-2000A-EO-BO-LIG, 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

MP63-3P-3200A-EO-DO-LSIG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 6300A frame includes 3200A, 4000A, 5000A or 6300A sensor rating with 3200A 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

MP08H2-3P-200A-EO-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

8539SHA43V03H30, 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 240V 60Hz/220V 50Hz coil, suitable for use with Class 8539 motor control systems, Motor Logic SSOLR Class 10/20

MP32H-3P-1600A-MO-DO-LSI, 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, 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

CR306CXH123, General Electric, 300 Line, type , 3P, 3PH, 27A, 600V, 7.5 hp, complete with 200V-208V 50/60Hz, AC coil, non-reversing, non-combination magnetic starter, NEMA size 00-2, includes NEMA type 1 surface mount enclosure, equipped with overload rely to provide 13.0-27.0A with 100 max fuse rating, 100 max breaker rating, suitable for use with CR306 motor control systems

MP08H2-3P-200A, 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

8539SCW44V07H10, Square D, Class 8539, combination non-reversing motor starter, NEMA size 1, requires 3 thermal units, supplied with MAG-GARD GJL36030-M04 circuit breaker and NEMA type 4 & 4X enclosure, 3P, 3PH, 600V, 5-7 1/2 HP @ 240V, complete with 600V 60Hz/550V 50Hz coil, suitable for use with Class 8539 motor control systems, Motor Logic SSOLR Class 10

MP08H-3P-150A-EO-BO-LSIG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 800A frame with 250A sensor rating and 150A rating plug, 3P, 3PH, 600V, 65kA@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

MP40H-3P-3000A-EO-BO-LS, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 4000A frame, includes 3000A, 3200A or 4000A sensor rating with 3000A 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

MP08H-3P-200A-MO-DO-LSG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 800A frame with 250A or 400A sensor rating and 200A rating plug, 3P, 3PH, 600V, 65kA@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

MP63H-3P-3000A-EO-BO-LSI, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 6300A frame, includes 3000A, 3200A, 4000A, 5000A, or 6300A sensor rating with 3000A 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

MP08H-3P-250A-MO-BO-LS, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 800A frame, includes 250A or 400A sensor rating with 250A rating plug, 3P, 3PH, 600V, 65kA@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

MP32-3P-2000A-EO-DO-LI, 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

8539SHA55V02H30, Square D, Class 8539, combination non-reversing motor starter, NEMA size 6, requires 3 thermal units, supplied with MAG-GARD MAL36600-42M circuit breaker and NEMA type 12/3R with external reset enclosure, 3P, 3PH, 600V, 350 HP @ 480V, complete with 120V 60Hz/110V 50Hz coil, suitable for use with Class 8539 motor control systems, Motor Logic SSOLR Class 10/20

MP20H-3P-1000A-MO-BO-LSI, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 2000A frame, includes 1200A, 1600A or 2000A sensor rating with 1000A 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

MP08H2-3P-150A-EO-DO-LIG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 800A frame, includes 250A sensor rating with 150A 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