F3B030, Gould, Siemens, ITE, F Frame, type , 3PH, 3P, 600V, 30A, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers

FD63F250, Siemens, Sentron Series, type , 3P, 3PH, 250A, 600V, 35kA@480V, standard interrupting capacity, 40ºC, Bolt-On, Thermal Magnetic molded case circuit breakers (Frame Only)

S143N, Square D, Micrologic, field installable Micrologic standard 5.0A trip unit, features LSI - Long-Time, Short-Time and Instantaneous trip functions and comes complete with ammeter, with type 'N' rating plug - which means there is no rating plug included with the trip unit, suitable for use with 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

FC34020G, Square D, I-Line, type , 3PH, 3P, 480V, 20A, 65kA@480V, I-Line Style Plug-In, complete with ground fault shunt trip and LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers

MP20H1, Merlin Gerin, Schneider Electric, Square D, insulated case circuit breaker, Masterpact, type , 3P, 3PH, 2000A max, Solid State electronic, 600V, 75kA@480V

QBH1020CAF, Eaton, Cutler Hammer, Quicklag, Type , 1P, 1PH, 20A, 240V, 22kA@120V, Bolt-On, Thermal Magnetic, LI - Long-Time and Instantaneous, molded case, circuit breaker

QBHGFEP1020, Cutler Hammer, Eaton, Quicklag, type , 1P, 1PH, 20A, 120V, 22kA@120V, high interrupting capacity, 40°C, Bolt-On, 30 mA sensitivity, complete with ground fault equipment protection, LI - Long-Time and Instantaneous trip functions & load side lug terminals, Thermal Magnetic, molded case circuit breakers

JT3175FA, Cutler Hammer, Series G, type , trip units and programmers, 3P, 175A, 600V, suitable for use with JG Frame thermal magnetic molded case circuit breakers

A21550CT, Challenger, A-Series, quad, 4P, 3PH, (2) 1P 15A / (1) 2P 50A, 120/240V, 10kA@240V, standard interrupting capacity, 40°C, Plug-In, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers

MP08H, Square D, Schneider Electric, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 3P, 3PH, 800A max, Solid State electronic, 600V, 65kA@480V

TEL136050WL General Electric TEL Series, type , 3P, 3PH, 50A, 600V, 65kA@480V, high interrupting capacity, 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

EHD1030, Eaton, Cutler Hammer, Westinghouse, Series C, type , 1P, 1PH, 30A, 277V, 14kA@480V, standard interrupting capacity, 40°C, 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

QJ23B225, Siemens, QJ Frame, type , 3P, 3PH, 225A, 240V, 10kA@240V, standard 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

DLA34250E53, Square D, Schneider Electric, PowerPact, type , 3P, 3PH, ABC phase connection, 250A, 480V, 100kA@480V, very high interrupting capacity, UL listed, I-Line Style Plug-In, 100% rated, complete with STR53UP-F trip with fault indicator, LSI - Long-Time, Short-Time and Instantaneous trip functions and load side lug terminals, Solid State electronic, molded case circuit breakers

S29393, Square D, Schneider Electric, PowerPact, type , shunt trip, 125VDC, circuit breaker suffix code SR, suitable for use with DG,DJ,DL,HD,HG,HJ,HL,HR,JD,JG,JJ,JL,JR,LD,LG,LJ,LL,LR molded case circuit breaker frame types

FAZ-C7/1-NA-L, Eaton, FAZ Series, type , UL listed, DIN rail mounted miniature circuit breaker, C curve, 1PH, 1P, 480V, 7A, 10kA@277/480V DC per pole, Feed-Thru with screw terminals, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breaker