1. Home / 
  2. square d breaker

SORT BY
Limited Stock
SGLL3601L4K6
SGLL3601L4K6
General Electric - Molded Case
SGLL3601L4K6 General Electric Spectra Series, type , 3P, 3PH, 150A, 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 and neutral protection trip functions and advanced metering, modbus & waveform capture communication features, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
PDC53M1600E5ZM
PDC53M1600E5ZM
Eaton - Molded Case
PDC53M1600E5ZM, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 1600A, 65kA@480V, Bolt-On, front connect conductor included, complete with PXR20 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault with ARMS trip functions with modbus & ZSI option, Solid State electronic, molded case circuit breakers; IEC/CCC rated
From Get Price
Limited Stock
LV430850ATS1
LV430850ATS1
Schneider Electric - Molded Case
LV430850ATS1, Schneider Electric, Compact NSX, type , 4P, 3PH, 160A, 690V, 50kA@415V, Bolt-On, complete with NSX160N frame, type BA, 220Vac controller, automatic transfer switch and 3 pole TM160D trip unit, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
PDG64M1600E5ZM
PDG64M1600E5ZM
Cutler Hammer - Molded Case
PDG64M1600E5ZM, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 1600A, 65kA@480V, Bolt-On, no terminals with metric tapped conductors, complete with PXR20 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault with ARMS trip functions with modbus & ZSI option, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
PDG11G0015TFFJ
PDG11G0015TFFJ
Eaton - Molded Case
PDG11G0015TFFJ, Eaton, Cutler Hammer, Power Defense, type , 1PH, 1P, 600V, 15A, 35kA@480V, Feed-Thru, complete with LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
EP102ULC32
EP102ULC32
General Electric - Molded Case
EP102ULC32, General Electric, Redline, Series , 686897, UL 1077 approval, C tripping, 2P, 1PH, 32A, 277/480V, 10kA@277V/480V, Bolt-On, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case miniature circuit breakers
From Get Price
In Stock
315C046G01
315C046G01
Westinghouse - Molded Case
315C046G01, Westinghouse, MA2125S, MA Series, type , 2P, 1PH, 125A, 600V, 30kA@480V, standard interrupting capacity, Bolt-On, complete with interchangeable trip, LI - Long-Time and Instantaneous trip functions, Saf-T-Vue window and load side lug terminals, Thermal Magnetic molded case circuit breakers, these breakers are obsolete; however we do still stock them
From $2,813.47
Limited Stock
XT4LU4100FFF000XXX
XT4LU4100FFF000XXX
ABB - Molded Case
XT4LU4100FFF000XXX, ABB, molded case circuit breaker, SACE Tmax XT, Type , 4-Pole, 100A, 600V, 50kA@600V, Ekip LSI (Electronic, LSI protection), UL Standard, Line Side Termination (top): F front terminals no lugs installed, Load Side Termination (bottom): F front terminals no lugs installed, No - 1SDA07211R1 global reference
From Get Price
Limited Stock
PDG33K0400E3WL
PDG33K0400E3WL
Cutler Hammer - Molded Case
PDG33K0400E3WL, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 400A, 50kA@480V, Bolt-On, load side lug terminals, complete with PXR20 trip with 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
PDF34FH250D4DK
PDF34FH250D4DK
Cutler Hammer - Molded Case
PDF34FH250D4DK, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 250A, High Override, 25kA@480V, 100% UL, Bolt-On, line side lug terminals, complete with PXR20D ARMS trip with LSI - Long-Time, Short-Time and Instantaneous trip functions and Modbus RTU, CAM link & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
LNH3C900B
LNH3C900B
Siemens - Molded Case
LNH3C900B, Siemens, VL Series, type , 3P, 3PH, 900A, 600V, 100kA@480V, very high interrupting capacity, 50°C, Bolt-On, 100% rated, complete with LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
PDF43G0800P3DN
PDF43G0800P3DN
Eaton - Molded Case
PDF43G0800P3DN, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 800A, 35kA@480V, Bolt-On, no lug terminals, complete with PXR25 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, relays, modbus and CAM, Solid State electronic, molded case circuit breakers; globally rated, 100% UL rated
From Get Price
Limited Stock
HFWF3020L
HFWF3020L
Cutler Hammer - Molded Case
HFWF3020L, Westinghouse, Eaton, Cutler Hammer, Series C, type , 3P, 3PH, 20A, 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
C340DIN
C340DIN
Challenger - Molded Case
C340DIN, Challenger, C Series, type , 3P, 3PH, 40A, 240V, 10kA@240V, standard interrupting capacity, 40°C, Plug-In, din rail mounted, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
PDF33MH250P8WK
PDF33MH250P8WK
Eaton - Molded Case
PDF33MH250P8WK, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 250A, High Override, 65kA@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
PDG23K0150D3YN
PDG23K0150D3YN
Eaton - Molded Case
PDG23K0150D3YN, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 150A, 50kA@480V, Bolt-On, no lug terminals, complete with Xpert Release PXR20D trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, relays, modbus, CAM and ZSI, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
REA2060
REA2060
Westinghouse - Molded Case
REA2060, Westinghouse, EA Series, type , 2P, 1PH, 60A, 240V, 7kA@240V, standard interrupting capacity, 40°C, Bolt-On, complete with LI - Long-Time and Instantaneous trip functions & 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
LAB2175SV
LAB2175SV
Westinghouse - Molded Case
LAB2175SV, Westinghouse, LAB Series, type , 2P, 1PH, 175A, 600V, 30kA@480V, standard interrupting capacity, Bolt-On, 50°C, complete with fixed trip, LI - Long-Time and Instantaneous trip functions, Saf-T-Vue window and load side lug terminals, Thermal Magnetic molded case circuit breakers; these breakers are obsolete, however we do still stock them
From Get Price
Limited Stock
PDF64P1600E2WM
PDF64P1600E2WM
Cutler Hammer - Molded Case
PDF64P1600E2WM, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 1600A, 100kA@480V, Bolt-On, no terminals with metric tapped conductors, complete with PXR20 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions with relays, modbus & ZSI option, Solid State electronic, molded case circuit breakers; globally rated with 100% UL rating
From Get Price
Limited Stock
XT5HU340AKFF000XXX
XT5HU340AKFF000XXX
ABB - Molded Case
XT5HU340AKFF000XXX, ABB, SACE Tmax XT, type , 3PH, 3P, 600V, 400A, 65kA@480V, Bolt-On, front terminals, complete with Ekip M with I - Instantaneous trip functions, Ekip M DIP I electronic, molded case circuit breakers; 1SDA102539R1 global reference
From Get Price
Limited Stock
MP50H2-3P-3000A-EO-DO-LSI
MP50H2-3P-3000A-EO-DO-LSI
Merlin Gerin - Insulated Case
MP50H2-3P-3000A-EO-DO-LSI, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 5000A frame, includes 3000A, 3200A, 4000A or 5000A sensor rating with 3000A 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
From Get Price
Limited Stock
HMCP400D5S31
HMCP400D5S31
Westinghouse - Molded Case
HMCP400D5S31, Eaton, Westinghouse, Cutler Hammer, Series C, type , K Frame, 3P, 3PH, 400A, 600V, 35kA@480V, Feed-Thru, complete with right-pole mounted 110-240Vac left side shunt trip, I - Instantaneous Protection Only and standard line & load side lug terminals, magnetic range 500-1000A, Magnetic Only, molded case circuit breakers
From Get Price
Limited Stock
PDF64P1600D5DM
PDF64P1600D5DM
Cutler Hammer - Molded Case
PDF64P1600D5DM, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 1600A, 100kA@480V, Bolt-On, no terminals with metric tapped conductors, complete with PXR20D trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip with ARMS functions with relays, modbus & CAM option, Solid State electronic, molded case circuit breakers; globally rated with 100% UL rating
From Get Price
Limited Stock
JGE410033G
JGE410033G
Cutler Hammer - Molded Case
JGE410033G, Cutler Hammer, Series G, type , 4P, 3PH, 100A, 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