1. Home / 
  2. square d breaker

SORT BY
Limited Stock
MP30-3P-2500A-MO-DO-LSI
MP30-3P-2500A-MO-DO-LSI
Merlin Gerin - Insulated Case
MP30-3P-2500A-MO-DO-LSI, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 3000A frame includes 2500A or 3000A 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
From Get Price
Limited Stock
MP32-3P-1600A-MO-DO-LS
MP32-3P-1600A-MO-DO-LS
Merlin Gerin - Insulated Case
MP32-3P-1600A-MO-DO-LS, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 3200A frame includes 1600A, 2000A, 2500A, 3000A, 3200A 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
From Get Price
Limited Stock
MP40H-3P-3200A-EO-DO-LI
MP40H-3P-3200A-EO-DO-LI
Merlin Gerin - Insulated Case
MP40H-3P-3200A-EO-DO-LI, 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
From Get Price
Limited Stock
MP32H-3P-2000A-EO-DO-LIG
MP32H-3P-2000A-EO-DO-LIG
Merlin Gerin - Insulated Case
MP32H-3P-2000A-EO-DO-LIG, 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
From Get Price
Limited Stock
CR306FXL404
CR306FXL404
General Electric - Motor Starter
CR306FXL404, 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 4/4X 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
From Get Price
Limited Stock
MP32-3P-2000A-MO-DO-LI
MP32-3P-2000A-MO-DO-LI
Merlin Gerin - Insulated Case
MP32-3P-2000A-MO-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
From Get Price
Limited Stock
MP63H-3P-5000A-EO-BO-LSIG
MP63H-3P-5000A-EO-BO-LSIG
Merlin Gerin - Insulated Case
MP63H-3P-5000A-EO-BO-LSIG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 6300A frame, includes 5000A, or 6300A sensor rating with 5000A 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
From Get Price
Limited Stock
MP63H2-3P-4000A-MO-DO-LS
MP63H2-3P-4000A-MO-DO-LS
Merlin Gerin - Insulated Case
MP63H2-3P-4000A-MO-DO-LS, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 6300A frame, includes 4000A, 5000A or 6300A 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
From Get Price
Limited Stock
MP20-3P-1600A-MO-DO-LI
MP20-3P-1600A-MO-DO-LI
Merlin Gerin - Insulated Case
MP20-3P-1600A-MO-DO-LI, 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
From Get Price
Limited Stock
EC22214AAE
EC22214AAE
Cutler Hammer - Motor Starter
EC22214AAE, Cutler Hammer, A200 Series, combination, non-reversing motor starter with HMCP, type , 3P, 3PH, 5 HP @ 200V, 5 HP @ 230V, 10 HP @ 460V, 600V, complete with 120V coil, NEMA size 1, 30A HMCP circuit breaker enclosed in NEMA Type 4X 304-grade water-tight & dust-tight stainless steel enclosure, suitable for use with A200 Series motor control systems
From Get Price
Limited Stock
MP40H-3P-2500A-EO-DO-LSIG
MP40H-3P-2500A-EO-DO-LSIG
Merlin Gerin - Insulated Case
MP40H-3P-2500A-EO-DO-LSIG, 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, 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
From Get Price
Limited Stock
MP63-3P-4000A-EO-BO-LI
MP63-3P-4000A-EO-BO-LI
Merlin Gerin - Insulated Case
MP63-3P-4000A-EO-BO-LI, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 6300A frame includes 4000A, 5000A or 6300A sensor rating with 4000A 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
From Get Price
Limited Stock
MP12-3P-1000A-MO-DO-LSG
MP12-3P-1000A-MO-DO-LSG
Merlin Gerin - Insulated Case
MP12-3P-1000A-MO-DO-LSG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 1200A frame with 1200A, 1600A or 2000A sensor rating with 1000A rating plug, 3P, 3PH, 600V, 50kA@480V, acceptable with 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
From Get Price
Limited Stock
MP12H2-3P-800A-EO-BO-LSI
MP12H2-3P-800A-EO-BO-LSI
Merlin Gerin - Insulated Case
MP12H2-3P-800A-EO-BO-LSI, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 1200A frame, includes 800A or 1200A sensor rating with 800A 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
From Get Price
Limited Stock
MP20-3P-1000A-MO-BO-LSIG
MP20-3P-1000A-MO-BO-LSIG
Merlin Gerin - Insulated Case
MP20-3P-1000A-MO-BO-LSIG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 2000A frame includes 1200A, 1600A or 2000A sensor rating with 1000A 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
From Get Price
Limited Stock
CR306CXC604
CR306CXC604
General Electric - Motor Starter
CR306CXC604, General Electric, 300 Line, type , 3P, 3PH, 27A, 600V, 10 hp, complete with 460V-480V 50/60Hz, AC coil, non-reversing, non-combination magnetic starter, NEMA size 00-1, includes NEMA type 3R surface mount enclosure, equipped with overload rely to provide 0.4-0.85A with 3 max fuse rating, 15 max breaker rating, suitable for use with CR306 motor control systems
From Get Price
Limited Stock
MP30-3P-1600A-MO-BO-LIG
MP30-3P-1600A-MO-BO-LIG
Merlin Gerin - Insulated Case
MP30-3P-1600A-MO-BO-LIG, 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
From Get Price
Limited Stock
MP30H2-3P-1600A-MO-DO-LS
MP30H2-3P-1600A-MO-DO-LS
Merlin Gerin - Insulated Case
MP30H2-3P-1600A-MO-DO-LS, 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, 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
From Get Price
Limited Stock
CR306CXG104
CR306CXG104
General Electric - Motor Starter
CR306CXG104, General Electric, 300 Line, type , 3P, 3PH, 27A, 600V, 10 hp, complete with 460V-480V 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 6.5-13.5A with 50 max fuse rating, 50 max breaker rating, suitable for use with CR306 motor control systems
From Get Price
Limited Stock
LB2225TA
LB2225TA
Westinghouse - Trip Units And Programmers
LB2225TA, Westinghouse, AB DE-ION, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 225A, 50°C, suitable for 400A- LB,HLB 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
From Get Price
Limited Stock
MP08H-3P-400A-EO-BO-LS
MP08H-3P-400A-EO-BO-LS
Merlin Gerin - Insulated Case
MP08H-3P-400A-EO-BO-LS, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 800A frame, includes 400A, 600A or 800A sensor rating with 400A 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
From Get Price
Limited Stock
MP25H2-3P-2000A-MO-BO-LSG
MP25H2-3P-2000A-MO-BO-LSG
Merlin Gerin - Insulated Case
MP25H2-3P-2000A-MO-BO-LSG, 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
From Get Price
Limited Stock
MP08H-3P-150A-EO-DO-LS
MP08H-3P-150A-EO-DO-LS
Merlin Gerin - Insulated Case
MP08H-3P-150A-EO-DO-LS, 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
From Get Price
Limited Stock
MP30H-3P-1600A-EO-DO-LIG
MP30H-3P-1600A-EO-DO-LIG
Merlin Gerin - Insulated Case
MP30H-3P-1600A-EO-DO-LIG, 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, 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
From Get Price