1. Home / 
  2. square d breaker

SORT BY
Limited Stock
S4H100MW-2
S4H100MW-2
ABB - Molded Case
S4H100MW-2, ABB, SACE Isomax, type , 2P, 1PH, 100A, 600V, 65kA@480V, UL listed, Bolt-On, suitable for reverse feed applications, complete with I - Instantaneous protection only and load side lug terminals, MCP, motor circuit protectors, magnetic range 150-1200A, Magnetic Only, molded case circuit breakers
From Get Price
Limited Stock
HLG3C400L
HLG3C400L
Siemens - Molded Case
HLG3C400L, Siemens, VL Series, type , 3P, 3PH, 400A, 600V, 65kA@480V, high interrupting capacity, 50ºC, Feed-Thru, complete with trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
HFWF2040L
HFWF2040L
Westinghouse - Molded Case
HFWF2040L, Westinghouse, Cutler Hammer, Eaton, Series C, type , 2P, 1PH, 40A, 690V, 70kA@415V, 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
From Get Price
Limited Stock
PDG62M1600P5YM
PDG62M1600P5YM
Cutler Hammer - Molded Case
PDG62M1600P5YM, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 600V, 1600A, 65kA@480V, Bolt-On, no terminals with metric tapped conductors, complete with PXR25 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip with ARMS functions with relays, modbus, ZSI & CAM option, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
JGE325033G
JGE325033G
Cutler Hammer - Molded Case
JGE325033G, Cutler Hammer, Series G, type , 3P, 3PH, 250A, 600V, 25kA@480V, standard interrupting capacity, Feed-Thru, complete breaker with 310+ electronic, non-interchangeable trip unit and line & load side lug terminals, Solid State, molded case circuit breakers
From Get Price
Limited Stock
SGLL3604L4X2
SGLL3604L4X2
General Electric - Molded Case
SGLL3604L4X2 General Electric Spectra Series, type , 3P, 3PH, 400A, 600V, 65kA@480V, high interrupting capacity, 100% rated, UL listed, suitable for reverse fed applications, complete with microEntelliGuard trip unit with LSIG, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and basic metering and modbus communication features, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
SKPB36CD2700C
SKPB36CD2700C
General Electric - Molded Case
SKPB36CD2700C, General Electric, Spectra Series, type , 3P, 3PH, 700A, 600V, 100kA@480V, complete with SRPK1200B700 rating plug, very high interrupting capacity, Bolt-On, suitable for reverse fed applications, UL listed, complete with interchangeable MVT, MicroVersaTrip, PM trip unit with LSIGT - Long-Time, Short-Time, Instantaneous, Ground Fault and Targets trip functions, lugs not included, Solid State Electronic, molded case circuit breakers
From Get Price
Limited Stock
PDF34FH250E5XK
PDF34FH250E5XK
Eaton - Molded Case
PDF34FH250E5XK, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 250A, High Override, 25kA@480V, 100% UL, Bolt-On, line side lug terminals, complete with PXR20 trip with ARMS LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with CAM link, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
FGL436BM400LLF
FGL436BM400LLF
General Electric - Trip Units And Programmers
FGL436BM400LLF, General Electric, Record Plus, SMR1 interchangeable trip without long-time ( LT) protection, 434681, with rating plug, S - Short-Time trip functions, rated for 400A, 690V, 3P, suitable for 4-pole FG400A- FGL molded case circuit breaker frame types, selective Solid State electronic trip units & circuit breakers
From Get Price
Limited Stock
REH2H030L
REH2H030L
Miami Breaker - Molded Case
REH2H030L, Miami Breaker, REH Series, type , 2P, 1PH, 30A, 480V, 14kA@480V, standard interrupting capacity, Feed-Thru, complete with I - Instantaneous protection only and line & load side lug terminals, high magnetic range, MCP, motor circuit protectors, Magnetic Only, molded case circuit breakers; these breakers are obsolete, however we still stock them
From Get Price
Limited Stock
419D396G01
419D396G01
Westinghouse - Frame or Mechanism Part
419D396G01, Westinghouse, DE-ION, Mechanism Shaft Assembly, Spring Charged, 1 required per breaker, suitable for DB-25, DBF-6
From Get Price
Limited Stock
WMZS1D25
WMZS1D25
Cutler Hammer - Molded Case
WMZS1D25, Cutler Hammer, WMZS Series, type , UL 1077 DIN rail supplementary protectors, D curve, 1P, 1PH, 25A, 277/480V, 10kA@277/480V, Feed-Thru, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, miniature molded case circuit breakers
From Get Price
Limited Stock
NEB3M050B
NEB3M050B
Siemens - Molded Case
NEB3M050B Siemens NEB Series, type , 3P, 3PH, 50A, 600V, 35kA@480V, standard interrupting, 50℃, Bolt-On, complete with load side lug terminals, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
S7H1200MW-2
S7H1200MW-2
ABB - Molded Case
S7H1200MW-2, ABB, SACE Isomax, type , 2P, 1PH, 1200A, 600V, 65kA@480V, UL listed, Bolt-On, suitable for reverse feed applications, complete with I - Instantaneous protection only and load side lug terminals, MCP, motor circuit protectors, magnetic range 1800-14400A, Magnetic Only, molded case circuit breakers
From Get Price
Limited Stock
HLK3T400B
HLK3T400B
Siemens - Molded Case
HLK3T400B, Siemens, VL Series, type , 3P, 3PH, 400A, 600V, 65kA@480V, high interrupting capacity, Bolt-On, complete with non-interchangeable trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, load side lug terminals, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
PDF33GH400P5WN
PDF33GH400P5WN
Cutler Hammer - Molded Case
PDF33GH400P5WN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 400A, High Override, 35kA@480V, 100% UL, Bolt-On, no lug terminals, complete with PXR25 trip with ARMS LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with Modbus RTU, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MP63H-3P-4000A-EO-BO-LIG
MP63H-3P-4000A-EO-BO-LIG
Merlin Gerin - Insulated Case
MP63H-3P-4000A-EO-BO-LIG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 6300A frame, includes 4000A, 5000A, or 6300A 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
9300240302
9300240302
Harting - Enclosure
9300240302, Harting enclosure
From Get Price
Limited Stock
PDG24F0225E2XL
PDG24F0225E2XL
Cutler Hammer - Molded Case
PDG24F0225E2XL, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 225A, 25kA@480V, Bolt-On, load side lug terminals, complete with Xpert Release PXR20 trip with LSIZ - Long-Time, Short-Time, Instantaneous and ZSI trip functions, relays and CAM, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
PDG23F0100E2WN
PDG23F0100E2WN
Eaton - Molded Case
PDG23F0100E2WN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 100A, 25kA@480V, Bolt-On, no lug terminals, complete with Xpert Release PXR20 trip with LSIZ - Long-Time, Short-Time, Instantaneous and ZSI trip functions, relays and modbus, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
3VA6210-7KT41-2AA0
3VA6210-7KT41-2AA0
Siemens - Molded Case
3VA6210-7KT41-2AA0, Siemens, SENTRON 3VA, type , 100% rated, 3PH, 4P, 600V, 100A, very high breaking capacity, 100kA@480V, Feed-Thru, fixed mounted, complete with ETU856 trip unit, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
PDG64N1600E3XM
PDG64N1600E3XM
Eaton - Molded Case
PDG64N1600E3XM, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 600V, 1600A, 85kA@480V, Bolt-On, no terminals with metric tapped conductors, complete with PXR20 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with relays, ZSI & CAM option, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
MP08-3P-125A-EO-BO-LSG
MP08-3P-125A-EO-BO-LSG
Merlin Gerin - Insulated Case
MP08-3P-125A-EO-BO-LSG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 800A frame with 250A trip and 125A 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
From Get Price
Limited Stock
PDG34GH250E5MN
PDG34GH250E5MN
Cutler Hammer - Molded Case
PDG34GH250E5MN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 250A, High Override, 35kA@480V, Bolt-On, no lug terminals, complete with PXR20 trip with ARMS LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and Modbus RTU & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price