1. Home / 
  2. breaker

SORT BY
Limited Stock
MP12H2-3P-1000A
MP12H2-3P-1000A
Merlin Gerin - Insulated Case
MP12H2-3P-1000A, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 1200A frame, includes 1200A 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
From Get Price
In Stock
HLA32250TM
HLA32250TM
Westinghouse - Trip Units And Programmers
HLA32250TM, Westinghouse, MARK 75, type , interchangeable trip unit with I - Instantaneous only trip functions, rated for 400A, front adjustable, suitable for 400A- LA,HLA molded case circuit breaker frame types, magnetic trip range 1125-2250A, Magnetic Only trip units and programmers & circuit breakers; these trip units are obsolete, however we do still stock them
From $1,714.85
Limited Stock
0209B8041G001
0209B8041G001
General Electric - Frame or Mechanism Part
0209B8041G001, General Electric, PowerVac, Charging Link Assy, Includes Charge Pawl, VB-1 0,1,2,3, ML-18, qty 1 needed per breaker, suitable for VB1 4.16-250 (1200 & 2000A), VB1 4.16-350 (1200, 2000, 3000A), VB1 7.2-500 (1200 & 2000A), VB1 13.8-500 (1200 & 2000A), VB1 13.8-750 (1200 & 2000A), VB1 13.8-1000 (1200, 2000, 3000A) breakers
From Get Price
Limited Stock
TJKHM1
TJKHM1
General Electric - Part And Accessory
TJKHM1, General Electric, TDM Model, circuit breaker accessory, Operating Handles, rotary level handle mechanism, handle included, door-mounted, handle mounting location right, handle to device connection 5-7/8 inch fixed depth shaft, shallow mount, NEMA 1/3R/12, suitable for use with TJC,TJK,TJS,THJK,TB4,TBC4 type molded case circuit breakers
From Get Price
Limited Stock
MP08-3P-200A-EO-DO-LSIG
MP08-3P-200A-EO-DO-LSIG
Merlin Gerin - Insulated Case
MP08-3P-200A-EO-DO-LSIG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 800A frame with 250A or 400A sensor rating with 200A 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
From Get Price
In Stock
S131R
S131R
Square D - Trip Units And Programmers
S131R, Schneider Electric, Merlin Gerin, Square D, Micrologic, field installable Micrologic standard 3.0 trip unit with LI - Long-Time and Instantaneous trip functions, IEC rated only, suitable for NS,NT,NW,PG,PJ,PK,PL,RG,RJ,RK,RL molded case & insulated case circuit breaker frame types, Solid State electronic trip units & circuit breakers
From $1,764.31
Limited Stock
434588
434588
General Electric - Rating Plug
434588, General Electric, Record Plus, type , adjustable LT & LTD settable rating plug element for SMR2 trip units, FGRL43NL0250-7, rated for 250A, suitable for use with 4-pole FG 630A- FGN,FGH,FGL molded case circuit breaker frame types, for use with 3-pole SMR2 selective solid state electronic trip units & circuit breakers
From Get Price
Limited Stock
HNB21000PRTV
HNB21000PRTV
Westinghouse - Trip Units And Programmers
HNB21000PRTV, Westinghouse, TRI-PAC, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 1000A, 50°C, suitable for Tri-Pac 1200A- NB,HNB 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
FGRL3NL0250-7
FGRL3NL0250-7
General Electric - Rating Plug
FGRL3NL0250-7, General Electric, Record Plus, type , adjustable LT & LTD settable rating plug element for SMR2 trip units, 436739, rated for 250A, suitable for use with 3-pole FG 630A- FGN,FGH,FGL molded case circuit breaker frame types, for use with 3-pole SMR2 selective solid state electronic trip units & circuit breakers
From Get Price
Limited Stock
0282A7350P001
0282A7350P001
General Electric - Control Part
0282A7350P001, General Electric, PowerVac, Relay-Anti Pump, 48VDC (non-nuclear), VB-1 2,3, ML-18, qty 1 needed per breaker, suitable for VB1 4.16-250 (1200 & 2000A), VB1 4.16-350 (1200, 2000, 3000A), VB1 7.2-500 (1200 & 2000A), VB1 13.8-500 (1200 & 2000A), VB1 13.8-750 (1200 & 2000A), VB1 13.8-1000 (1200, 2000, 3000A) breakers
From Get Price
Limited Stock
FGRL4LK0160-7
FGRL4LK0160-7
General Electric - Rating Plug
FGRL4LK0160-7, General Electric, Record Plus, type , adjustable LT & LTD settable rating plug element for SMR2 trip units, 434559, rated for 160A, suitable for use with 4-pole FG 400A- FGN,FGH,FGL molded case circuit breaker frame types, for use with 4-pole SMR2 selective solid state electronic trip units & circuit breakers
From Get Price
Limited Stock
MP08-3P-200A-MO-BO-LSIG
MP08-3P-200A-MO-BO-LSIG
Merlin Gerin - Insulated Case
MP08-3P-200A-MO-BO-LSIG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 800A frame with 250A or 400A sensor rating with 200A 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
From Get Price
Limited Stock
HLB21750TM
HLB21750TM
Westinghouse - Trip Units And Programmers
HLB21750TM, Westinghouse, MARK 75, type , interchangeable trip unit with I - Instantaneous trip functions, rated for 400A, front adjustable, suitable for 400A- LB,HLB molded case circuit breaker frame types, magnetic trip range 875-1750A, Magnetic Only trip units and programmers & circuit breakers; these trip units are obsolete, however we do still stock them
From Get Price
Limited Stock
S33684
S33684
Schneider Electric - Under Voltage Release
S33684, Square D, Schneider Electric, PowerPact, under voltage release, (1) externally mounted non-adjustable time delay unit, 100/130Vac/Vdc; M, P & R frame kit includes time delay module only, circuit breaker suffix code KA; suitable for use with MG,MJ,PG,PJ,PK,PL,RG,RJ,RK,RL frame molded case circuit breakers
From Get Price
Limited Stock
MP08-3P-200A-MO-BO-LSI
MP08-3P-200A-MO-BO-LSI
Merlin Gerin - Insulated Case
MP08-3P-200A-MO-BO-LSI, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 800A frame with 250A or 400A sensor rating with 200A 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
From Get Price
In Stock
HLA22250TM
HLA22250TM
Westinghouse - Trip Units And Programmers
HLA22250TM, Westinghouse, MARK 75, type , interchangeable trip unit with I - Instantaneous only trip functions, rated for 400A, front adjustable, suitable for 400A- LA,HLA molded case circuit breaker frame types, magnetic trip range 1125-2250A, Magnetic Only trip units and programmers & circuit breakers; these trip units are obsolete, however we do still stock them
From $1,261.10
Limited Stock
MP40H-3P-4000A
MP40H-3P-4000A
Merlin Gerin - Insulated Case
MP40H-3P-4000A, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 4000A frame, includes 4000A 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
From Get Price
Limited Stock
A6LCG400
A6LCG400
Westinghouse - Rating Plug
A6LCG400, Westinghouse, SELTRONIC, type , adjustable rating plug element, rated for 400A, suitable for use with 600A Seltronic - LCG,LCGA,HLCG,HLCGA,LCCG,LCCGA,HLCCG,HLCCGA molded case circuit breaker frame types, for use with Seltronic solid state electronic trip units & circuit breakers; these rating plugs are obsolete; however we do still stock them
From Get Price
In Stock
65304
65304
Merlin Gerin - Trip Units And Programmers
65304, Merlin Gerin, Schneider Electric, Square D, Micrologic, field installable Micrologic standard 2.0A trip unit, IEC only, with LS - Long-Time and Short-Time trip functions, suitable for - NS,NT,NW,PG,PJ,PK,PL,RG,RJ,RK,RL molded case & insulated case circuit breaker frame types, Solid State electronic trip units & circuit breakers
From $3,398.59
Limited Stock
MP08-3P-200A-EO-BO-LSI
MP08-3P-200A-EO-BO-LSI
Merlin Gerin - Insulated Case
MP08-3P-200A-EO-BO-LSI, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 800A frame with 250A or 400A sensor rating with 200A 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
From Get Price
Limited Stock
FGRL43LL0250-7
FGRL43LL0250-7
General Electric - Rating Plug
FGRL43LL0250-7, General Electric, Record Plus, type , adjustable LT & LTD settable rating plug element for SMR2 trip units, 434599, rated for 250A, suitable for use with 4-pole FG 400A- FGN,FGH,FGL molded case circuit breaker frame types, for use with 3-pole SMR2 selective solid state electronic trip units & circuit breakers
From Get Price
Limited Stock
LT325038
LT325038
Cutler Hammer - Trip Units And Programmers
LT325038, Cutler Hammer, Series G, type , interchangeable trip units and programmers with ALSI - Arcflash Reduction, Long-Time, Short-Time and Instantaneous trip functions, rated for 250A, suitable for Series G LGE,LGS,LGH,LGC,LGU,LGX molded case circuit breaker frame types with Arcflash reduction maintenance system, Solid State electronic trip units & circuit breakers
From Get Price
Limited Stock
2603D46G07
2603D46G07
Westinghouse - Trip Units And Programmers
2603D46G07, Westinghouse, MARK 75, type , interchangeable trip units and programmers with LI - Long-Time and Instantaneous trip functions, rated for 250A, suitable for 600A- LA,HLA standard, Saf-T-Vue or MARK 75 molded case circuit breaker frame types, Thermal Magnetic circuit breakers; these trip units are obsolete, however we do still stock them
From Get Price
In Stock
HLA24000TM
HLA24000TM
Westinghouse - Trip Units And Programmers
HLA24000TM, Westinghouse, MARK 75, type , interchangeable trip unit with I - Instantaneous only trip functions, rated for 400A, front adjustable, suitable for 400A- LA,HLA molded case circuit breaker frame types, magnetic trip range 2000-4000A, Magnetic Only trip units and programmers & circuit breakers; these trip units are obsolete, however we do still stock them
From $1,183.59