HQJ23B225H00S07, Siemens, QJ Frame, type , 3P, 3PH, 225A, 240V, 100kA@240V, current limiting, Bolt-On, complete with 24VDC shunt trip, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic molded case circuit breakers

S131D, 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 'D' rating plug, suitable for N, P & R frames - 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

QJ2M110H, Siemens, QJH Series, type , 2P, 1PH, 110A, 240V, 42kA@240V, 50°C, very high interrupting capacity, Bolt-On, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic molded case circuit breakers; these breakers are obsolete however we still stock them

SCMD69600AG, Siemens, Sentron Series, type , 3P, 3PH, 600A, 600V, 65kA@480V, very high interrupting capacity, current limiting, Bolt-On, LIG - Long-Time, Instantaneous and Ground Fault trip functions, lugs not included, Digital Solid State Electronic molded case circuit breakers

LDA36400U54X, Square D, Schneider Electric, PowerPact, type , 3P, 3PH, 400A, 600V, 18kA@480V, UL listed, standard interrupting capacity, I-Line Style Plug-In, can used for 2P applications, complete with non-interchangeable micrologic energy 6.3E trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, molded case circuit breakers

JXD63B350L, Siemens, Sentron Series, type , 3P, 3PH, 350A, 600V, 35kA@480V, standard interrupting capacity, 40ºC, Feed-Thru, complete with non-interchangeable trip unit and line & load side lug terminals, Thermal Magnetic, molded case circuit breakers

HHFD63B070, Siemens, Sentron Series, type , 3P, 3PH, 70A, 600V, 100kA@480V, extra high interrupting capacity, 40ºC, Bolt-On, complete with interchangeable trip unit and load side lug terminals, Thermal Magnetic molded case circuit breakers

HGA36110SH, Square D, PowerPact, type , 3PH, 3P, ABC phase connection, 110A, 600V, 35kA@480V, high interrupting capacity, I-Line Style Plug-In, UL listed, suitable for reverse fed applications, complete with 380/480Vac shunt trip, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers

HFD4040VL, Westinghouse, Cutler Hammer, Eaton, Series C, type , 4P, 3PH, 40A, 600V, 65kA@480V, high interrupting capacity, 50°C, Feed-Thru, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic molded case circuit breakers

MP12H2-3P-600A-EO-BO-LIG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 1200A frame, includes 600A, 800A or 1200A sensor rating with 600A 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

QCHGFEP1020, Cutler Hammer, Quicklag, type , 1P, 1PH, 20A, 120V, 22kA@120V, high interrupting capacity, 40°C, Feed-Thru, complete with ground fault protection, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic, molded case circuit breakers

HGA260205AA, Square D, PowerPact, type , 1PH, 2P, C & A phase connection, 20A, 600V, 35kA@480V, high interrupting capacity, I-Line Style Plug-In, UL listed, suitable for reverse fed applications, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, complete with 1A/1B aux switch, molded case circuit breakers

BK/HTB-36I, Eaton fuse part and accessory

QJH23B100A02, Siemens, QJ Frame, type , 3P, 3PH, 100A, 240V, 22kA@240V, high interrupting capacity, Bolt-On, complete with 2A/2B auxiliary switch, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic molded case circuit breakers

MP08-3P-400A-EO-BO-LSG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 800A frame with 400A, 600A or 800A sensor rating and 400A 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

QC3030HT, Eaton, 240V, molded case, circuit breaker

MP08H-3P-150A-MO-BO-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

JLP36150, Square D, Schneider Electric, PowerPact, type , 3P, 3PH, 150A, 600V, 100kA@480V, UL listed, current limiting, Bolt-On, suitable for reverse fed applications, complete with non-interchangeable trip, LI - Long Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic, molded case circuit breakers

HNB3700, Cutler Hammer, Westinghouse, MARK 75, type , 3P, 3PH, 700A, 600V, 35kA@480V, high interrupting capacity, Bolt-On, complete with interchangeable trip, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic molded case circuit breakers, these breakers are obsolete; however we do still stock them

WLS2A316NYDXXXFCN, Siemens, WL Series, type , L-Class, frame size II, Draw-Out, 3P, 3PH, 800A, 600V, 100kA@480V, UL listed, high interrupting capacity, complete with WLETU776 trip (LSIG options) + WLRP800 800 Amp Rating Plug, WLGFM76 Ground Fault Monitor, WLAS4 4A/4B Auxiliary Switch and WLLKKT Pushbutton Cover (Clear Plastic), Solid State electronic, low voltage insulated case circuit breakers

KAF26200, Square D, KAF Series, type , 2P, 1PH, 200A, 600V, 25kA@480V, standard interrupting capacity, Bolt-On, complete with LI - Long-Time and Instantaneous trip functions, lugs not included, Thermal Magnetic molded case circuit breakers

FAL36035G, Square D, FAL Series, type , 3P, 3PH, 35A, 600V, 18kA@480V, standard interrupting capacity, Feed-Thru, complete with LI - Long-Time and Instantaneous trip functions, ground fault shunt trip and line & load side lug terminals, Thermal Magnetic molded case circuit breakers

MP16-3P-1000A-EO-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, 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

LHL26150, Square D, LHL Series, type , 2P, 1PH, 150A, 600V, 35kA@480V, high interrupting capacity, Feed-Thru, complete with LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic molded case circuit breakers