PA37000TM, Westinghouse, PA Series, type , interchangeable trip unit with I - Instantaneous trip functions, front adjustable, rear connected, rated for 2000A, suitable for PB,PA 2500A molded case circuit breaker frame types, magnetic trip range 2500-7000A, Magnetic Only trip units and programmers & circuit breakers; these trip units are obsolete; however we do still stock them

MP20-3P-1200A, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 2000A frame includes 1200A, 1600A or 2000A sensor rating with 1200A 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

8539SJA53V06H20, Square D, Class 8539, combination non-reversing motor starter, NEMA size 7, requires 3 thermal units, supplied with MAG-GARD MAL361000-47M circuit breaker and NEMA type 12/3R with external reset enclosure, 3P, 3PH, 600V, 600 HP @ 480V, complete with 480V coil, suitable for use with Class 8539 motor control systems, Motor Logic SSOLR Class 20

CR306CXF003, General Electric, 300 Line, type , 3P, 3PH, 27A, 600V, 7.5 hp, complete with 230V-240V 50/60Hz, AC coil, non-reversing, non-combination open type magnetic starter, NEMA size 00-1, equipped with overload rely to provide 3.2-6.8A with 25 max fuse rating, 25 max breaker rating, suitable for use with CR306 motor control systems

MP40-3P-4000A-EO-DO-LS, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 4000A frame includes 4000A 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

HLA3200TV, Westinghouse, MARK 75, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 200A, 50°C, suitable for 400A- LA,HLA 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

MP63-3P-6300A-MO-BO-LSIG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 6300A frame includes 6300A sensor rating with 6300A 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

ECN2218BAD-E3R5, Cutler Hammer, Freedom Series, combination, non-reversing motor starter with HMCP, type , 3P, 3PH, 2 HP @ 230V, 600V, complete with 240V coil, NEMA size 1, 15A HMCP circuit breaker enclosed in oversize NEMA Type 12 dust-tight industrial enclosure with internal reset, without control transformer, suitable for use with Freedom Series motor control systems

TQC1125WL, General Electric, Q-Line, type , 1P, 1PH, 120/240V, 25A, 5kA@120V, UL listed, standard interrupting capacity, Feed-Thru, LI - Long-Time and Instantaneous trip functions, line & load side lug terminals, for use with PowerMark circuit breaker load centers, Thermal Magnetic molded case circuit breakers; these breakers are obsolete, however we still stock them

MP30-3P-3000A-MO-BO-LSI, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 3000A frame includes 3000A 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

ECN2418DA6, Cutler Hammer, Freedom Series, combination, non-reversing motor starter with HMCP and CPT (control power transformers), type , 3P, 3PH, 3 HP @ 575V, 600V, complete with 600V coil, NEMA size 1, 7A HMCP circuit breaker enclosed in NEMA Type 12 dust-tight industrial enclosure with external reset, suitable for use with Freedom Series motor control systems

M4NRG0250, Cutler Hammer, Magnum DS, rating plug, field installable kit for changing the sensor/rating plug rating on fixed or drawout circuit breakers, includes 1 rating plug plus 4 sensors for 4 pole breakers, rated for 250A, suitable for use with narrow frame MDN air circuit breaker frame types, for use with Digitrip 220,520,520M,520MC,1150 solid state programmers

8539SDG43V06H30, Square D, Class 8539, combination non-reversing motor starter, NEMA size 2, requires 3 thermal units, supplied with MAG-GARD GJL36050-M05 circuit breaker and NEMA type 1 enclosure, 3P, 3PH, 600V, 20-25 HP @ 480V, complete with 480V coil, suitable for use with Class 8539 motor control systems, Motor Logic SSOLR Class 10/20

8539SDW43V08H20, Square D, Class 8539, combination non-reversing motor starter, NEMA size 2, requires 3 thermal units, supplied with MAG-GARD GJL36050-M05 circuit breaker and NEMA type 4 & 4X enclosure, 3P, 3PH, 600V, 7 1/2-10 HP @ 208V, complete with 208V coil, suitable for use with Class 8539 motor control systems, Motor Logic SSOLR Class 20

TEPHM4, 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 5-1/8 inch to 5-13/16 inch adjustable depth shaft, NEMA 1/3R/12, suitable for use with TEB,TEC,TB1,TED,THED type molded case circuit breakers

HMA2200TV, Westinghouse, MARK 75, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 200A, 50°C, 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

THQL11W15, General Electric, Q-Line, type , 1P, 1PH, 120/240V, 15A, 10kA@120V/240V, common trip, UL listed, high interrupting capacity, Plug-In, LI - Long-Time and Instantaneous trip functions, load side lug terminals, for use with PowerMark circuit breaker load centers, Thermal Magnetic, molded case circuit breakers; these breakers are obsolete, however we still stock them

8539SBW43V08H10, Square D, Class 8539, combination non-reversing motor starter, NEMA size , requires 3 thermal units, supplied with MAG-GARD GJL36015-M03 circuit breaker and NEMA type 4 & 4X enclosure, 3P, 3PH, 600V, 1 1/2-3 HP @ 208V, complete with 208V coil, suitable for use with Class 8539 motor control systems, Motor Logic SSOLR Class 10

MP08H-3P-800A, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 800A frame, includes 800A sensor rating with 800A 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

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

S131G, Square D, Schneider Electric, Merlin Gerin, Micrologic, field installable Micrologic standard 3.0 trip unit with LI - Long-Time and Instantaneous trip functions, with type 'G' rating plug, 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

PA11121, Square D, Square D Series, type , under voltage release, 120V, (1) undervoltage trip, when installed in a circuit breaker the part number suffix is -1121, suitable for use with PA,PAF,PAL,PAP,PH,PHF,PHL,PHP,PC,PCF,PCL,PCP,PE,PEF,PEL,PEP,PX,PXF,PXL,PXP frame molded case circuit breakers

MP20-3P-2000A-EO-BO-LI, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 2000A frame includes 2000A 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

8539SDG42V01H10, Square D, Class 8539, combination non-reversing motor starter, NEMA size 2, requires 3 thermal units, supplied with MAG-GARD GJL36030-M04 circuit breaker and NEMA type 1 enclosure, 3P, 3PH, 600V, 5- 7 1/2 HP @ 240V, complete with 24V 60Hz coil, suitable for use with Class 8539 motor control systems, Motor Logic SSOLR Class 10