1. Home / 
  2. square d breaker

SORT BY
Limited Stock
ITEQ3030
ITEQ3030
Siemens - Molded Case
ITEQ3030, Siemens, ITE, Q Series, type , dual/twin 2P, 1PH, 30/30A, 120/240V, 10kA@240V, standard interrupting capacity, Plug-In, complete with non-interchangeable trip, LI - Long Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
XLUHPFAZZAAAA00000
XLUHPFAZZAAAA00000
ABB - Molded Case
XLUHPFAZZAAAA00000, ABB, SACE Tmax XT, type , 3PH, 4P, 600V, 1200A, 100kA@480V, Bolt-On, front terminals, complete with Ekip G Dip trip with LS/I trip functions, Thermal Magnetic, generator protection circuit breakers; 1SDA103694R1 global reference
From Get Price
In Stock
2609D42G26
2609D42G26
Cutler Hammer - Shunt Trip
2609D42G26, Cutler Hammer, AB DE-ION, type , shunt trip, 48VDC, right hand mounted, 18 inch leads, suitable for use with JB,KB,HKB frame molded case circuit breakers
From $342.36
Limited Stock
SKPP3608L4TX
SKPP3608L4TX
General Electric - Molded Case
SKPP3608L4TX General Electric Spectra Series, type , 3P, 3PH, 800A, 600V, 100kA@480V, extra 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 and ZSI, zone selective interlocking trip functions and basic metering communication features, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
REA3060L
REA3060L
Westinghouse - Molded Case
REA3060L, Westinghouse, EA Series, type , 3P, 3PH, 60A, 240V, 7kA@240V, standard interrupting capacity, 40°C, Feed-Thru, complete with LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic, replacement molded case circuit breakers; these breakers are now obsolete; however, we do still stock them
From Get Price
Limited Stock
SGPC3606L5T2
SGPC3606L5T2
General Electric - Molded Case
SGPC3606L5T2 General Electric Spectra Series, type , 3P, 3PH, 600A, 600V, 100kA@480V, extra high interrupting capacity, UL listed, suitable for reverse fed applications, complete with microEntelliGuard trip unit with LSIA, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm and ZSI, zone selective interlocking trip functions and basic metering and modbus communication features, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
HB1B07000S07
HB1B07000S07
Siemens - Molded Case
HB1B07000S07, Siemens, BQ Series, type , 1P, 1PH, 70A, 120/120V, 65kA@120V, high interrupting capacity, Bolt-On, complete with 24V shunt trip, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic molded case circuit breakers
From Get Price
In Stock
TJL4V2605N
TJL4V2605N
General Electric - Molded Case
TJL4V2605N General Electric MicroVersaTrip, type , J600 frame type, 3P, 3PH, 500A, 600V, 65kA@480V, current limiting, Bolt-On, complete with Power+ 4 trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, lugs not included, Solid State electronic molded case circuit breakers
From $4,114.99
Limited Stock
PDG33M0125E2CL
PDG33M0125E2CL
Cutler Hammer - Molded Case
PDG33M0125E2CL, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 125A, 65kA@480V, Bolt-On, load side lug terminals, complete with PXR20 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions and CAM link & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
PDF33KH250P2WK
PDF33KH250P2WK
Cutler Hammer - Molded Case
PDF33KH250P2WK, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 250A, High Override, 50kA@480V, 100% UL, Bolt-On, line side lug terminals, complete with PXR25 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions with Modbus RTU, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
PDG34GH250D3YK
PDG34GH250D3YK
Eaton - Molded Case
PDG34GH250D3YK, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 600V, 250A, High Override, 35kA@480V, Bolt-On, line side lug terminals, complete with PXR20D trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and Modbus RTU, CAM Link, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MP63H-3P-3000A-EO-BO-LSG
MP63H-3P-3000A-EO-BO-LSG
Merlin Gerin - Insulated Case
MP63H-3P-3000A-EO-BO-LSG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 6300A frame, includes 3000A, 3200A, 4000A, 5000A, or 6300A sensor rating with 3000A 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
T6N800E5W
T6N800E5W
ABB - Molded Case
T6N800E5W, ABB, SACE Tmax, type , 3P, 3PH, 800A, 600V, 25kA@480V, 36kA@415V, Bolt-On, complete with I - Instantaneous protection only and load side lug terminals, MCP- AC only, motor circuit protectors, PR221DS electronic trip unit, magnetic range 600-6000A, Magnetic Only, molded case circuit breakers
From Get Price
Limited Stock
XSUFSFAZZAAAA00000
XSUFSFAZZAAAA00000
ABB - Molded Case
XSUFSFAZZAAAA00000, ABB, SACE Tmax XT, type , 3PH, 4P, 600V, 1000A, 50kA@480V, Bolt-On, front terminals, Non-Automatic, molded case switch, NA - No Overcurrent Protection; 1SDA103809R1 global reference
From Get Price
In Stock
PXD63S140AL
PXD63S140AL
Siemens - Molded Case
PXD63S140AL, Siemens, Sentron Series, type , 3P, 3PH, 1400A, 600V, 50kA@480V, Feed-Thru, line & load side lug terminals, NA - No Overcurrent Protection, Non-Automatic switch, molded case circuit breakers
From $8,202.34
Limited Stock
18516
18516
Merlin Gerin - Molded Case
18516, Merlin Gerin, Multi9, type , D curve, magnetic setting between 10 and 14 amp rating, 4P, 3PH, 16A, 440V, IEC rated, 15kA@415V, Feed-Thru, 4P trip, LI - Long-Time and Instantaneous trip functions, line & load side lug terminals, Thermal Magnetic, molded case miniature circuit breakers
From Get Price
Limited Stock
NMG4N600
NMG4N600
Siemens - Molded Case
NMG4N600, Siemens, VL Series, type , MG Frame, 4P, 3PH, 600A, 600V, 35kA@480V, standard interrupting capacity, Bolt-On, complete with LI - Long-Time and Instantaneous trip functions, lugs not included, Digital Solid State Electronic molded case circuit breakers
From Get Price
Limited Stock
PDG62N2000D2YN
PDG62N2000D2YN
Eaton - Molded Case
PDG62N2000D2YN, Cutler Hammer, Eaton, Power Defense, type , 1PH, 2P, 600V, 2000A, 85kA@480V, Bolt-On, no terminals, complete with PXR20D trip with LSI - Long-Time, Short-Time and Instantaneous trip functions with relays, modbus, ZSI & CAM option, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
SGHH3604L4L8
SGHH3604L4L8
General Electric - Molded Case
SGHH3604L4L8 General Electric Spectra Series, type , 3P, 3PH, 400A, 600V, 35kA@480V, standard 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 communication features, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
SGHH3606L7S2
SGHH3606L7S2
General Electric - Molded Case
SGHH3606L7S2 General Electric Spectra Series, type , 3P, 3PH, 600A, 600V, 35kA@480V, standard interrupting capacity, 100% rated, UL listed, suitable for reverse fed applications, complete with microEntelliGuard trip unit with LSI-CP, LSI - Long-Time, Short-Time and Instantaneous and ZSI, zone selective interlocking & neutral protection trip functions and basic metering and modbus communication features, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
PDC54M1600P2MR
PDC54M1600P2MR
Cutler Hammer - Molded Case
PDC54M1600P2MR, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 1600A, 65kA@480V, Bolt-On, rear connectors included, complete with PXR25 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions with relays and modbus option, Solid State electronic, molded case circuit breakers; IEC/CCC rated
From Get Price
Limited Stock
LFX4B110L
LFX4B110L
Siemens - Molded Case
LFX4B110L, Siemens, VL Series, type , 4P, 3PH, 110A, 600V, 100kA@480V, extra high interrupting capacity, 40ºC, Feed-Thru, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, suitable for reverse fed applications, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
TB235
TB235
Thomas & Betts - Molded Case
TB235, Thomas & Betts, TB Series, type , 2P, 1PH, 35A, 120/240V, 10kA@240V, 40°C, Plug-In, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
24725
24725
Merlin Gerin - Molded Case
24725, Merlin Gerin, Multi9, type , B curve, 2P, 1PH, 6A, 440V, IEC rated, 15kA@415V, Feed-Thru, LI - Long-Time and Instantaneous trip functions, line & load side lug terminals, Thermal Magnetic, molded case miniature circuit breakers
From Get Price