


- Home /
square d breaker
961,107 Results
Refine Results
In Stock
Subcategory
SORT BY

PDG23P0150E2CN
Eaton - Molded Case
PDG23P0150E2CN, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 150A, 100kA@480V, Bolt-On, no lug terminals, complete with Xpert Release PXR20 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions, relays and CAM, Solid State electronic, molded case circuit breakers; globally rated
From Get Price

MP12-3P-800A-EO-BO-LI
Merlin Gerin - Insulated Case
MP12-3P-800A-EO-BO-LI, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 1200A frame with 800A or 1200A sensor rating with 800A 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
From Get Price

PDG4XPXR40800E3C
Cutler Hammer - Trip Units And Programmers
PDG4XPXR40800E3C, Eaton, Cutler Hammer, Power Defense, Power Xpert Release (PXR) trip units and programmers, 4P, 600V, 800A, Solid State protection, PXR20 with trip functions with relays and CAM options, suitable for globally rated PDG,PDG Frame 4 circuit breakers
From Get Price

RMCHFA3035L
Cutler Hammer - Molded Case
RMCHFA3035L, Cutler Hammer, HFA Series, type , 3P, 3PH, 35A, 600V, 25kA@480V, high interrupting capacity, 40°C, Feed-Thru, complete with trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic, replacement motor control, molded case circuit breakers; these breakers are now obsolete; however, we do still stock them
From Get Price

SKHB36DC2800C
General Electric - Molded Case
SKHB36DC2800C, General Electric, Spectra Series, type , 3P, 3PH, 800A, 600V, 50kA@480V, complete with SRPK1200B800 rating plug, standard interrupting capacity, Bolt-On, suitable for reverse fed applications, UL listed, complete with interchangeable MVT, MicroVersaTrip, PM trip with protective relays and LIGT - Long-Time, Instantaneous, Ground Fault and Targets trip functions, lugs not included, Solid State Electronic, molded case circuit breakers
From Get Price

PDG53K0800E5WN
Eaton - Molded Case
PDG53K0800E5WN, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 800A, 50kA@480V, Bolt-On, no terminals, complete with PXR20 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault with ARMS trip functions with relays, modbus & ZSI option, Solid State electronic, molded case circuit breakers; globally rated
From Get Price

HNG2B120B
Siemens - Molded Case
HNG2B120B, Siemens, VL Series, Type , 2P, 1PH, 1200A, 600V, 65kA@480V, high interrupting capacity, 40°C, Bolt-On, complete with load side lug terminals, Thermal Magnetic molded case circuit breakers
From Get Price

TED134150ST12
General Electric - Molded Case
TED134150ST12, General Electric, E150 Line, type , 3P, 3PH, 150A, 480V, 18kA@480V, complete with 120V shunt trip, load side lug terminals, standard interrupting capacity, 40°C, Bolt-On, Thermal Magnetic, molded case circuit breakers
From $888.42

ED3035
Westinghouse - Molded Case
ED3035, Westinghouse, Cutler Hammer, Eaton, Series C, type , 3P, 3PH, 35A, 240V, 65kA@240V, standard interrupting capacity, 40ºC, Bolt-On, LI - Long-Time and Instantaneous, complete with non-interchangeable trip unit, load side lug terminals, Thermal Magnetic, molded case circuit breakers
From $452.13

PDG33F0600P5MK
Eaton - Molded Case
PDG33F0600P5MK, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 600A, 25kA@480V, Bolt-On, line side lug terminals, complete with PXR25 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

MP40H-3P-2000A-EO-BO-LI
Merlin Gerin - Insulated Case
MP40H-3P-2000A-EO-BO-LI, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 4000A frame, includes 2000A, 2500A, 3000A, 3200A or 4000A sensor rating with 2000A 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

3VA5215-5ED61-0AA0
Siemens - Molded Case
3VA5215-5ED61-0AA0, Siemens, SENTRON 3VA, type , 1PH, 2P in 3P frame, 600V, 150A, medium breaking capacity, 35kA@480V, Feed-Thru, fixed-mounted, complete with TM210 FTFM trip unit, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers
From Get Price

SKPP36CD8400C
General Electric - Molded Case
SKPP36CD8400C, General Electric, Spectra Series, type , 3P, 3PH, 400A, 600V, 100kA@480V, complete with SRPK800B400 rating plug, very high interrupting capacity, 100% rated, 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

PDF53K0800D3DM
Cutler Hammer - Molded Case
PDF53K0800D3DM, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 800A, 50kA@480V, Bolt-On, no terminals with metric tapped conductors, complete with PXR20D trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with relays, modbus & CAM option, Solid State electronic, molded case circuit breakers; globally rated with 100% UL rating
From Get Price

PDF64M1600P4MM
Eaton - Molded Case
PDF64M1600P4MM, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 1600A, 65kA@480V, Bolt-On, no terminals with metric tapped conductors, complete with PXR25 trip with LSI - Long-Time, Short-Time and Instantaneous with ARMS trip functions with relays and modbus option, Solid State electronic, molded case circuit breakers; globally rated with 100% UL rating
From Get Price

SGLL3606L4LX
General Electric - Molded Case
SGLL3606L4LX General Electric Spectra Series, type , 3P, 3PH, 600A, 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 ZSI, zone selective interlocking & RELT, reduced energy let-through trip functions and basic metering communication features, Solid State electronic, molded case circuit breakers
From Get Price

EE3B050L
ITE - Molded Case
EE3B050L, ITE, Siemens, EE Series, type , 3P, 3PH, 50A, 240V, 10kA@240V, standard 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; these breakers are now obsolete, however we do still stock them
From $466.39

JT410035
Cutler Hammer - Trip Units And Programmers
JT410035, Cutler Hammer, Series G, type JT, interchangeable Digitrip RMS 310 trip unit with LSG, LSG - Long-Time, Short-Time and Ground Fault trip functions, rated for 100A, suitable for Series G- JGE,JGS,JGH,JGC,JGU,JGX molded case circuit breaker frame types, Solid State electronic trip units & circuit breakers
From Get Price

PDG24K0050TFFN
Cutler Hammer - Molded Case
PDG24K0050TFFN, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 100% neutral, 600V, 50A, 50kA@480V, Bolt-On, no terminals, complete with LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price

FAZ-D5/1-NA-L
Eaton - Molded Case
FAZ-D5/1-NA-L, Eaton, FAZ Series, type , UL listed, DIN rail mounted miniature circuit breaker, D curve, 1PH, 1P, 480V, 5A, 10kA@277/480V, Feed-Thru with ring-tongue terminals, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breaker
From Get Price

PDG63M2500E4WN
Eaton - Molded Case
PDG63M2500E4WN, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 2500A, 65kA@480V, Bolt-On, no terminals, complete with PXR20 trip with LSI - Long-Time, Short-Time and Instantaneous with ARMS trip functions with relays, modbus & ZSI option, Solid State electronic, molded case circuit breakers; globally rated
From Get Price

MP63H2-3P-6000A-MO-BO-LSI
Merlin Gerin - Insulated Case
MP63H2-3P-6000A-MO-BO-LSI, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 6300A frame, includes 6300A sensor rating with 6000A 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

PDG63P2500E5CN
Cutler Hammer - Molded Case
PDG63P2500E5CN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 2500A, 100kA@480V, Bolt-On, no terminals, complete with PXR20 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault with ARMS trip functions with relays & CAM option, Solid State electronic, molded case circuit breakers; globally rated
From Get Price

UVRLR240
Siemens - Under Voltage Release
UVRLR240, Siemens, VL Series, type , (1) under voltage release, 240V, mounts in right side pocket only, when installed in a circuit breaker the part number suffix is -UR, suitable for use with NDG,HDG,LDG,NFG,HFG,LFG,NJG,HJG,LJG,NLG,HLG,LLG frame molded case circuit breakers
From Get Price