MP63H-3P-3200A-MO-BO-LS, 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, 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

MP25-3P-2000A-MO-DO-LSG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 2500A frame includes 2000A or 2500A 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

CR306FXL604, General Electric, 300 Line, type , 3P, 3PH, 135A, 600V, 100 hp, complete with 460V-480V 50/60Hz, AC coil, non-reversing, non-combination magnetic starter, NEMA size 4, includes NEMA type 3R surface mount enclosure, equipped with overload rely to provide 35.0-70.0A with 250 max fuse rating, 250 max breaker rating, suitable for use with CR306 motor control systems

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

SQD-MOD6-24-BF-600MCP-MAP, Square D, Model 6 MCC, Circuit Breaker type Feeder bucket, 24 Tall, 3PH, 600A, 600V, complete with Square D MAP mag only MCP motor circuit protector, 625-10000A mag range, (I) Instantaneous protection only, includes the bucket door and associated mounting hinges and screws, suitable for use with Square D Model 5 & Model 6 motor control centers

8539SCA45V02H20, 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 120V 60Hz/110V 50Hz coil, suitable for use with Class 8539 motor control systems, Motor Logic SSOLR Class 20

CR306HXS603, General Electric, 300 Line, type , 3P, 3PH, 540A, 600V, 200 hp, complete with 230V-240V 50/60Hz, AC coil, non-reversing, non-combination magnetic starter, NEMA size 6, includes NEMA type 3R surface mount enclosure, equipped with overload rely to provide 130.0-270.0A with 1200 max fuse rating, 800 max breaker rating, suitable for use with CR306 motor control systems

MP50H-3P-3000A-MO-BO-LSI, 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, 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-300A-EO-DO-LSIG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 800A frame, includes 250A, 400A or 600A sensor rating with 300A 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

MP32-3P-2500A-EO-BO-LI, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 3200A frame includes 2500A, 3000A, 3200A 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

MP08H2-3P-500A-EO-DO-LIG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 800A frame includes 600A or 800A sensor rating with 500A 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

MP25-3P-2000A-EO-BO-LSIG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 2500A frame includes 2000A or 2500A 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

MP08-3P-600A-EO-DO-LSI, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 800A frame with 600A or 800A 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

MP16H2-3P-1000A-EO-BO-LSI, 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

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

MDS6163WEA12MUNMNN2NNANAX, Cutler Hammer, Eaton, Magnum DS Type , Standard frame, 65kA@635V interrupting rating, 1600A, 3-Pole, Drawout mounting, 1200A rating plug, Non-DSL current limiter, 520M LSI (120 Vac) trip unit, No shunt trip, Manual operated motor operator, No SRD, No, 2A/2B auxiliary switch, No padlock, Counter - no lock key lock, low voltage power insulated case circuit breaker

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

MP08-3P-500A-EO-BO-LSI, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 800A frame with 600A or 800A sensor rating and 500A 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-250A-MO-BO-LIG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 800A frame, includes 250A or 400A sensor rating with 250A 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-MO-DO-LSI, 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

8539SHA53V03H10, Square D, Class 8539, combination non-reversing motor starter, NEMA size 6, requires 3 thermal units, supplied with MAG-GARD MAL36400-36M circuit breaker and NEMA type 12/3R with 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

MP40H2-3P-2500A-MO-BO-LSG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 4000A frame, includes 2500A, 3000A, 3200A or 4000A sensor rating with 2500A 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

MP25-3P-1600A-MO-DO-LSIG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 2500A frame includes 1600A, 2000A or 2500A 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

HMA3600TA, Westinghouse, MARK 75, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 600A, 50°C, magnetic range 3000-6000A, 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