1. Home / 
  2. square d breaker

SORT BY
Limited Stock
PDG43G0800E2WN
PDG43G0800E2WN
Cutler Hammer - Molded Case
PDG43G0800E2WN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 800A, 35kA@480V, Bolt-On, no lug terminals, complete with PXR20 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions, relays, modbus and ZSI, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
In Stock
373B237G03
373B237G03
Westinghouse - Molded Case
373B237G03, HMA2800F, Westinghouse, Cutler Hammer, MARK 75, type , 2P, 1PH, 800A, 600V, 35kA@480V, high interrupting capacity, Bolt-On, Thermal Magnetic molded case circuit breakers, these breakers are now obsolete; however we do still stock them
From $4,164.79
Limited Stock
PDG33GH250E2CN
PDG33GH250E2CN
Eaton - Molded Case
PDG33GH250E2CN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 250A, High Override, 35kA@480V, Bolt-On, no 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
SGHH36CB0150
SGHH36CB0150
General Electric - Molded Case
SGHH36CB0150, General Electric, Spectra Series, type , 3P, 3PH, 150A, 600V, 35kA@480V, standard interrupting capacity, 100% rated, Bolt-On, suitable for reverse fed applications, UL listed, complete with interchangeable MVT, MicroVersaTrip, PM trip unit with LSIT - Long-Time, Short-Time, Instantaneous and Targets trip functions, lugs not included, Solid State Electronic, molded case circuit breakers
From Get Price
Limited Stock
PDG64P2000P5DN
PDG64P2000P5DN
Cutler Hammer - Molded Case
PDG64P2000P5DN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 2000A, 100kA@480V, Bolt-On, no terminals, complete with PXR25 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
From Get Price
Limited Stock
PDF53K1200D2MM
PDF53K1200D2MM
Eaton - Molded Case
PDF53K1200D2MM, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 1200A, 50kA@480V, Bolt-On, no terminals with metric tapped conductors, complete with PXR20D trip with LSI - Long-Time, Short-Time and Instantaneous trip functions with relays and modbus option, Solid State electronic, molded case circuit breakers; globally rated with 100% UL rating
From Get Price
Limited Stock
PDG34FH250E2CL
PDG34FH250E2CL
Cutler Hammer - Molded Case
PDG34FH250E2CL, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 250A, High Override, 25kA@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
SLHW-250
SLHW-250
Brady - Part And Accessory
SLHW-250, Brady part and accessory
From Get Price
Limited Stock
PDG33N0600E3RN
PDG33N0600E3RN
Eaton - Molded Case
PDG33N0600E3RN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 600A, 100kA@480V, Bolt-On, no lug terminals, complete with PXR20 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
QJ3B150H01S07
QJ3B150H01S07
Siemens - Molded Case
QJ3B150H01S07, Siemens, QJH Series, type , 3P, 3PH, 150A, 240V, 42kA@240V, very high interrupting capacity, Bolt-On, complete with 24VDC shunt trip, 1A/1B auxiliary switch, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic molded case circuit breakers; these breakers are obsolete, however we still stock them
From Get Price
In Stock
HLMXD63B800L
HLMXD63B800L
Siemens - Molded Case
HLMXD63B800L, Siemens, Sentron Series, type , 3P, 3PH, 800A, 600V, 65kA@480V, high interrupting capacity, 40ºC, Feed-Thru, UL listed for reverse connection applications, complete with non-interchangeable trip unit and line & load side lug terminals, Thermal Magnetic molded case circuit breakers
From $2,940.00
In Stock
HE2B035
HE2B035
ITE - Molded Case
HE2B035, Siemens, ITE, HE Series, type , 2P, 1PH, 35A, 480V, 25kA@480V, high 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; these breakers are now obsolete, however we do still stock them
From $426.48
Limited Stock
TEY370ST12ASAB
TEY370ST12ASAB
General Electric - Molded Case
TEY370ST12ASAB, General Electric, Q-Line, type , 3P, 3PH, 70A, 277/480V, 14kA@480V, standard interrupting capacity, 40°C, Bolt-On, with factory installed 120-277Vac shunt trip and N.O./N.C. Auxilliary switch, Thermal Magnetic molded case circuit breakers
From Get Price
In Stock
FDC3045LBP10
FDC3045LBP10
Eaton - Molded Case
FDC3045LBP10, Eaton, Cutler Hammer, Westinghouse, Series C, type , 3P, 3PH, 45A, 600V, 100kA@480V, current limiting, 40?, 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, sold in bulk pack of 10, however, pricing listed is individual
From $1,141.00
Limited Stock
MP63H-3P-6300A
MP63H-3P-6300A
Merlin Gerin - Insulated Case
MP63H-3P-6300A, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 6300A frame, includes 6300A sensor rating with 6300A 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
ED61M040L
ED61M040L
Siemens - Molded Case
ED61M040L, Siemens, Sentron Series, type , 1P, 1PH, 40A, 600V, 30kA@347V, standard interrupting capacity, 50ºC, Feed-Thru, complete with LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
PDG24P0150E2RN
PDG24P0150E2RN
Cutler Hammer - Molded Case
PDG24P0150E2RN, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 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 and relays, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
In Stock
THJ4V2606A
THJ4V2606A
General Electric - Molded Case
THJ4V2606A General Electric MicroVersaTrip, type , J600 frame type, 3P, 3PH, 600A, 600V, 35kA@480V, high interrupting capacity, Bolt-On, complete with Power+ 4 trip, LI - Long-Time and Instantaneous trip functions, lugs not included, Solid State electronic molded case circuit breakers
From $2,135.00
In Stock
RHFA3125
RHFA3125
Cutler Hammer - Molded Case
From $1,009.32
Limited Stock
PDG3XST525ACR
PDG3XST525ACR
Cutler Hammer - Shunt Trip
PDG3XST525ACR, Cutler Hammer, Power Defense, type , shunt trip, 525-525Vac, pigtail, suitable for use with Power Defense, PDG Frame Size 3 molded case circuit breaker frame types
From Get Price
Limited Stock
K-225-225A-MO-DO
K-225-225A-MO-DO
ITE - Air
K-225-225A-MO-DO, ITE, K-Line Series, , 3PH, 3P, 600 VAC, 225 Frame, Manually Operated, Draw-Out, Low Voltage air circuit breaker, 15A-225 A sensor rating, Available in LS, LI, LG, LSI, LIG, LSG, or LSIG Trip Functions in multiple Trip Unit Models, For Use In K-Line Switchgear. Operating Voltage, Control Voltages, Wiring, Trip Functions, Current Sensor, Rating Plug, and Additional Accessories to be determined before ordering.
From Get Price
Limited Stock
SKHH36CD210XC
SKHH36CD210XC
General Electric - Molded Case
SKHH36CD210XC, General Electric, Spectra Series, type , 3P, 3PH, 1000A, 600V, 50kA@480V, complete with SRPK1200B1000 rating plug, standard 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
Limited Stock
SGLL36DD1060C
SGLL36DD1060C
General Electric - Molded Case
SGLL36DD1060C, General Electric, Spectra Series, type , 3P, 3PH, 60A, 600V, 65kA@480V, complete with SRPG150B60 rating plug, high interrupting capacity, current limiting, 100% rated, Bolt-On, suitable for reverse fed applications, UL listed, complete with interchangeable MVT, MicroVersaTrip, PM trip unit with protective relays and LSIGT, 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
PDG34G0125D5DN
PDG34G0125D5DN
Cutler Hammer - Molded Case
PDG34G0125D5DN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 125A, 35kA@480V, Bolt-On, no lug terminals, complete with PXR20D ARMS trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and Modbus RTU, CAM link & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price