65297, Square D, Schneider Electric, Merlin Gerin, Micrologic, field installable, S133A, Micrologic standard 5.0 trip unit with LSI - Long-Time, Short-Time and Instantaneous trip functions, with type 'A' rating plug, suitable for P & R Frame- PG,PJ,PK,PL,RG,RJ,RK,RL molded case circuit breaker frame types, Solid State electronic trip units & circuit breakers

8539SCW44V01H10, 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 24V 60Hz coil, suitable for use with Class 8539 motor control systems, Motor Logic SSOLR Class 10

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

AKRU-5B-30-MO-DO-LI, General Electric, Manually Operated, Draw-out, Low Voltage Fused air circuit breaker, AKR Series, Type , 800A Frame, 3PH, 3P, 600Vac, {Aic Rating@480VAC}@480VAC, with ECS Solid State Overcurrent Protection, LI - Long-Time and Instantaneous trip functions, Optional Trip Functions, Current Sensor, Rating Plug and Fuse Amperages available

M3SRG1200, 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 3 sensors for 3 pole breakers, rated for 1200A, suitable for use with standard frame MDS air circuit breaker frame types, for use with Digitrip 220,520,520M,520MC,1150 solid state programmers

MP50H2-3P-5000A-EO-DO-LSI, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 5000A frame, includes 5000A sensor rating with 5000A 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

8539SCA43V06, Square D, Class 8539, combination non-reversing motor starter, NEMA size 1, requires 3 thermal units, supplied with MAG-GARD GJL36015-M03 circuit breaker and NEMA type 12/3R without external reset enclosure, 3P, 3PH, 600V, 5-7 1/2 HP @ 480V, complete with 480V coil, suitable for use with Class 8539 motor control systems

MP40-3P-4000A-EO-BO-LSIG, 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

HKB2125TA, Westinghouse, MARK 75, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 125A, 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

8539SFA54V03H30, Square D, Class 8539, combination non-reversing motor starter, NEMA size 4, requires 3 thermal units, supplied with MAG-GARD KAL36250-29M circuit breaker and NEMA type 12/3R with external reset enclosure, 3P, 3PH, 600V, 50 HP @ 240V, complete with 240V coil, suitable for use with Class 8539 motor control systems, Motor Logic SSOLR Class 10/20

CR306DXK005, General Electric, 300 Line, type , 3P, 3PH, 45A, 600V, 25 hp, complete with 575V-600V 50/60Hz, AC coil, non-reversing, non-combination open type magnetic starter, NEMA size 2-4, equipped with overload rely to provide 17.0-35.0A with 125 max fuse rating, 125 max breaker rating, suitable for use with CR306 motor control systems

PLA36120U64AE1YP, Schneider Electric, Square D, PowerPact, type , 3P, ABC phase connection, 3PH, 1200A, 600V, 100kA@480V, UL listed, high interrupting capacity, I-Line Style Plug-In, complete with fixed handle padlocking device, micrologic interchangeable power 6.0P trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, molded case circuit breaker

8539SCA45V01, 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 24V 60Hz coil, suitable for use with Class 8539 motor control systems

5683D88G27, Westinghouse, MARK 75, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 300A, 50°C, suitable for 600A- 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

PA35000TM, 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 1500-5000A, Magnetic Only trip units and programmers & circuit breakers; these trip units are obsolete; however we do still stock them

HLA2500TV, Westinghouse, MARK 75, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 500A, 50°C, suitable for 600A- 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

AKR-7B-50-MO-DO-LI, General Electric, Manually Operated, Draw-out, Low Voltage air circuit breaker, AKR Series, Type , 1600A Frame, 3PH, 3P, 600Vac, {Aic Rating@480VAC}@480VAC, with MicroVersa Trip RMS-9 Solid State Overcurrent Protection, LI - Long-Time and Instantaneous trip functions, Optional Trip Functions, Current Sensor and Rating Plug Amperages available

ECN2418BAC, Cutler Hammer, Freedom Series, combination, non-reversing motor starter with HMCP and CPT (control power transformers), type , 3P, 3PH, 1 HP @ 230V, 600V, complete with 240V 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

8539SHG46V07H30, Square D, Class 8539, combination non-reversing motor starter, NEMA size 6, requires 3 thermal units, supplied with MAG-GARD LAL36600-44M circuit breaker and NEMA type 1 enclosure, 3P, 3PH, 600V, 200 HP @ 240V, complete with 600V 60Hz/550V 50Hz coil, suitable for use with Class 8539 motor control systems, Motor Logic SSOLR Class 10/20

8539SGW44V08H30, Square D, Class 8539, combination non-reversing motor starter, NEMA size 5, requires 3 thermal units, supplied with MAG-GARD LAL36400-32M circuit breaker and NEMA type 4 & 4X enclosure, 3P, 3PH, 600V, 60 HP @ 208V, complete with 208V coil, suitable for use with Class 8539 motor control systems, Motor Logic SSOLR Class 10/20

AKR-8D-30H-MO-DO-LSG, General Electric, Manually Operated, Draw-out, Low Voltage air circuit breaker, AKR Series, Type , 800A Frame, 3PH, 3P, 600Vac, {Aic Rating@480VAC}@480VAC, with Epic MicroVersa Trip Solid State Overcurrent Protection, LSG - Long-Time, Short-Time and Ground Fault trip functions, Optional Trip Functions, Current Sensor and Rating Plug Amperages available

0209B8064P001, General Electric, PowerVac, Auxiliary Switch, SB-12 type 4A/4B, VB-1 0,1,2,3, ML-18, qty 1 needed per breaker, suitable for use with 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

MP20-3P-2000A-EO-DO-LSI, 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

MP63-3P-6000A-MO-BO-LSI, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 6300A frame includes 6300A sensor rating with 6000A 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