1. Home / 
  2. square d breaker

SORT BY
Limited Stock
31745
31745
Schneider Electric - Molded Case
31745, Schneider Electric, Merlin Gerin, Compact, type , 4P, 3PH, 80A, IEC rated, 690V, 150kA@415V, Bolt-On, complete NS250L frame and 3 pole TM80D trip unit with neutral, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers
From Get Price
In Stock
RL-2000-2000A-MO-DO
RL-2000-2000A-MO-DO
Siemens - Air
RL-2000-2000A-MO-DO, Siemens, RL Series, , 3PH, 3P, 600 VAC, 2000 Frame, Manually Operated, Draw-Out, Low Voltage air circuit breaker, 15A-2000 A sensor rating, Available in LS, LI, LG, LSI, LIG, LSG, or LSIG Trip Functions in multiple Trip Unit Models, For Use In Switchgear. Operating Voltage, Control Voltages, Wiring, Trip Functions, Current Sensor, Rating Plug, and Additional Accessories to be determined before ordering.
From $51,600.00
Limited Stock
PDG63P1600E5RM
PDG63P1600E5RM
Cutler Hammer - Molded Case
PDG63P1600E5RM, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 1600A, 100kA@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 and relays option, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
HDG3U150B
HDG3U150B
Siemens - Molded Case
HDG3U150B, Siemens, VL Series, type , DG Frame, 3P, 3PH, 150A, 600V, 65kA@480V, high interrupting capacity, Bolt-On, complete with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and load side lug terminals, Digital Solid State Electronic molded case circuit breakers
From Get Price
Limited Stock
PDG32G0200VFAN
PDG32G0200VFAN
Eaton - Molded Case
PDG32G0200VFAN, Cutler Hammer, Eaton, Power Defense, type , 1PH, 2P, 600V, 200A, 35kA@480V, Bolt-On, lug terminals not included, complete with LI - Long-Time and Instantaneous trip functions, 50ºC Thermal Magnetic, molded case circuit breakers; CSA, IEC, UL, CCC certifications; non-UL listed
From Get Price
Limited Stock
PDG33FH400D2WJ
PDG33FH400D2WJ
Eaton - Molded Case
PDG33FH400D2WJ, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 400A, High Override, 25kA@480V, Feed-Thru, line & load side lug terminals, complete with PXR20D trip with LSI - Long-Time, Short-Time and Instantaneous trip functions and Modbus RTU, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
LV430841MT1
LV430841MT1
Schneider Electric - Molded Case
LV430841MT1 Schneider Electric Compact NSX, type , 3P, 3PH, 160A, 690V, 50kA@415V, Bolt-On, complete with NSX160N frame and 3 pole, 220Vac, TM125D trip unit, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
PDG34K0250E5XJ
PDG34K0250E5XJ
Cutler Hammer - Molded Case
PDG34K0250E5XJ, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 250A, 50kA@480V, Feed-Thru, line & load 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
PDG33GH400P2WN
PDG33GH400P2WN
Eaton - Molded Case
PDG33GH400P2WN, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 400A, High Override, 35kA@480V, Bolt-On, no 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
PDG33PH400D3DJ
PDG33PH400D3DJ
Cutler Hammer - Molded Case
PDG33PH400D3DJ, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 400A, High Override, 100kA@480V, Feed-Thru, line & load side lug terminals, complete with PXR20D 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
Limited Stock
FWF1025L
FWF1025L
Eaton - Molded Case
FWF1025L, Westinghouse, Cutler Hammer, Eaton, Series C, type , 1P, 1PH, 25A, 240V, 40kA@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
From Get Price
Limited Stock
REH3015V
REH3015V
Cutler Hammer - Molded Case
REH3015V, Cutler Hammer, EH Series, type , 3P, 3PH, 15A, 480V, 14kA@480V, standard interrupting capacity, 50°C, Bolt-On, complete with LI - Long-Time and Instantaneous trip functions and 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
In Stock
RKL3300L
RKL3300L
Westinghouse - Molded Case
RKL3300L, Westinghouse, KL Series, type , 3P, 3PH, 300A, 600V, 22kA@480V, standard interrupting capacity, 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 obsolete, however we do still stock them
From $1,199.25
Limited Stock
LV431671P
LV431671P
Schneider Electric - Molded Case
LV431671P, Schneider Electric, Compact NSX, type , 3P, 3PH, 250A, 690V, 70kA@415V, Plug-In, complete with NSX250H frame and 3 pole TM200D trip unit, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
PDG33F0250D4YJ
PDG33F0250D4YJ
Eaton - Molded Case
PDG33F0250D4YJ, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 250A, 25kA@480V, Feed-Thru, line & load side lug terminals, complete with PXR20D trip with ARMS LSI - Long-Time, Short-Time and Instantaneous 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
TEY270ST12AS1A
TEY270ST12AS1A
General Electric - Molded Case
TEY270ST12AS1A, General Electric, Q-Line, type , 2P, 1PH, 70A, 277/480V, 14kA@480V, standard interrupting capacity, 40°C, Bolt-On, with factory installed 120-277Vac shunt trip and N.O. Auxilliary switch, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
XT4VU3250UFF000XXX
XT4VU3250UFF000XXX
ABB - Molded Case
XT4VU3250UFF000XXX, ABB, molded case circuit breaker, SACE Tmax XT, Type , 3-Pole, 250A, 600V, 65kA@600V, Ekip Hi-Touch LSIG, 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
PDF33MH250D2YJ
PDF33MH250D2YJ
Eaton - Molded Case
PDF33MH250D2YJ, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 250A, High Override, 65kA@480V, 100% UL, Feed-Thru, line & load side lug terminals, complete with PXR20D trip with LSI - Long-Time, Short-Time and Instantaneous 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
MCCG2800
MCCG2800
Westinghouse - Molded Case
MCCG2800, Westinghouse, SELTRONIC, type , 2P, 1PH, 800A, 600V, 30kA@480V, 100% rated, Bolt-On, complete with standard LSG - Long-Time, Short-Time and Ground Fault trip functions, and 8MCG800 rating plug, Solid State electronic, molded case circuit breakers, these breakers are now obsolete; however we do still stock them
From Get Price
Limited Stock
PDF54P0800P4DN
PDF54P0800P4DN
Eaton - Molded Case
PDF54P0800P4DN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 800A, 100kA@480V, Bolt-On, no terminals, complete with PXR25 trip with LSI - Long-Time, Short-Time and Instantaneous 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
MP63H2-3P-6300A-EO-BO-LSIG
MP63H2-3P-6300A-EO-BO-LSIG
Merlin Gerin - Insulated Case
MP63H2-3P-6300A-EO-BO-LSIG, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 6300A frame, includes 6300A sensor rating with 6300A 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
3VA6325-6KQ31-0AA0
3VA6325-6KQ31-0AA0
Siemens - Molded Case
3VA6325-6KQ31-0AA0, Siemens, SENTRON 3VA, type , 3PH, 3P, 600V, 250A, high breaking capacity, 65kA@480V, Feed-Thru, fixed mounted, complete with ETU860 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
FG3175S02
FG3175S02
Cutler Hammer - Molded Case
FG3175S02, Cutler Hammer, Eaton, Westinghouse, Series C, type , 3P, 3PH, 175A, 600V, 14kA@480V, standard interrupting capacity, Feed-Thru, suitable for reverse feed applications, fixed magnetic pickup range, complete with left-pole mounted 12-24Vac/dc, 50/60Hz rear mount shunt trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic, engine generator molded case circuit breakers
From Get Price
Limited Stock
PDG5XPXR41200E2R
PDG5XPXR41200E2R
Cutler Hammer - Trip Units And Programmers
PDG5XPXR41200E2R, Cutler Hammer, Eaton, Power Defense, Power Xpert Release (PXR) trip units and programmers, 4P, 600V, 1200A, Solid State protection, PXR20 with LSI - Long-Time, Short-Time and Instantaneous trip functions and relays, suitable for globally rated PDG,PDF,PDJ Frame 5 circuit breakers
From Get Price