1. Home / 
  2. breaker

SORT BY
Limited Stock
MPA41F10V0410
MPA41F10V0410
General Electric - Insulated Case
MPA41F10V0410, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-50L trip unit, 220/250V dc/ac closing coil and 24/30V dc shunt trip, 4P, 3PH, 1000A, 690V, 50kA@415V, Bolt-On, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, insulated case circuit breakers
From Get Price
Limited Stock
LG3500S39
LG3500S39
Westinghouse - Molded Case
LG3500S39, Westinghouse, Cutler Hammer, Eaton, Series G, type , 3P, 3PH, 500A, 600V, 14kA@480V, standard interrupting capacity, Feed-Thru, suitable for reverse feed applications, magnetic pickup range 500-2500, complete with right-pole mounted 480-600Vac, 50/60Hz left side mount shunt trip, I - Instantaneous trip functions and line & load side lug terminals, Solid State electronic, engine generator molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0522NMNF4ENNNAX
MDN4083LEA0522NMNF4ENNNAX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNF4ENNNAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 500A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 220-250Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
WLS2F320NH
WLS2F320NH
Siemens - Insulated Case
WLS2F320NH, Siemens, WL Series, type , frame size II, fixed mount, 3P, 3PH, 2000A, 600V, 65kA@480V, UL listed, standard interrupting capacity, Bolt-On, complete with solid state ETU745 programmer + WLLCD48 LCD display + WLGFM48 ground fault module, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and 800A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
MPA31F0804356
MPA31F0804356
General Electric - Insulated Case
MPA31F0804356, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, 220/250V dc/ac motor operator, 110/130V dc/ac closing coil, 380/400V ac shunt trip and 230/250V ac undervoltage trip with delay, 3P, 3PH, 800A, 690V, 50kA@415V, Bolt-On, NA - No Overcurrent Protection, Non-Automatic switch, insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0222NMNR4ENNNAX
MDN4083LEA0222NMNR4ENNNAX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNR4ENNNAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 200A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 208-240Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
WLS2F320FN
WLS2F320FN
Siemens - Insulated Case
WLS2F320FN, Siemens, WL Series, type , frame size II, fixed mount, 3P, 3PH, 2000A, 600V, 65kA@480V, UL listed, standard interrupting capacity, Bolt-On, complete with solid state ETU748 programmer + WLLCD48 LCD display + WLGFA48 ground fault module, LSGA - Long-Time, Short-Time and Ground Fault Alarm trip functions and 350A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0622NMNNNNNRNAX
MDN4083LEA0622NMNNNNNRNAX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNNNNNRNAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 600A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis keylock, load side lug terminals & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
MPA31F0802334
MPA31F0802334
General Electric - Insulated Case
MPA31F0802334, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, 48V dc motor operator, 110/130V dc/ac closing coil, 110/130V dc/ac shunt trip and 380/400V ac undervoltage trip, 3P, 3PH, 800A, 690V, 50kA@415V, Bolt-On, NA - No Overcurrent Protection, Non-Automatic switch, insulated case circuit breakers
From Get Price
Limited Stock
NG3700S21
NG3700S21
Cutler Hammer - Molded Case
NG3700S21, Westinghouse, Cutler Hammer, Eaton, Series C, type , 3P, 3PH, 700A, 600V, 14kA@480V, standard interrupting capacity, Feed-Thru, suitable for reverse feed applications, magnetic pickup range 500-2500, complete with left-pole mounted 48-60Vdc, 50/60Hz left side mount shunt trip, I - Instantaneous trip functions and line & load side lug terminals, Solid State electronic, engine generator molded case circuit breakers
From Get Price
Limited Stock
MPA31F08W0440
MPA31F08W0440
General Electric - Insulated Case
MPA31F08W0440, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-50H trip unit, 220/250V dc/ac closing coil and 220/250V dc/ac shunt trip, 3P, 3PH, 800A, 690V, 50kA@415V, Bolt-On, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault, Solid State electronic, insulated case circuit breakers
From Get Price
Limited Stock
JDK34250WU44X
JDK34250WU44X
Schneider Electric - Molded Case
JDK34250WU44X, Square D, Schneider Electric, PowerPact, type , 3P, ABC phase connection, 3PH, 250A, 480V, 18kA@480V, standard interrupting capacity, reverse I-Line Style Plug-In, UL listed, suitable for reverse connection, complete with mission critical ammeter 6.2A-W non-interchangeable trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
MPA31F0804112
MPA31F0804112
General Electric - Insulated Case
MPA31F0804112, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, 220/250V dc/ac motor operator, 24/30V dc closing coil, 24/30V dc shunt trip and 110/130V ac undervoltage trip, 3P, 3PH, 800A, 690V, 50kA@415V, Bolt-On, NA - No Overcurrent Protection, Non-Automatic switch, insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0822NMNX4ENNNAX
MDN4083LEA0822NMNX4ENNNAX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNX4ENNNAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 800A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 380-415Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
E3H-A32-3P-1200A-BO-EO-LSIG
E3H-A32-3P-1200A-BO-EO-LSIG
ABB - Insulated Case
E3H-A32-3P-1200A-BO-EO-LSIG, ABB, EMax, type , 3P, 3PH, 3200A frame, 1200A rating plug, 600V, 85kA@480V, fixed mount/Bolt-On, electrically operated, Solid State electronic with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, low voltage power insulated case circuit breakers; if accessories are needed, please call our Sales Team for assistance
From Get Price
Limited Stock
MPA41F12W0035
MPA41F12W0035
General Electric - Insulated Case
MPA41F12W0035, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-50H trip unit, 110/130V dc/ac shunt trip and 30/48V dc undervoltage trip with delay, 4P, 3PH, 1250A, 690V, 50kA@415V, Bolt-On, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, insulated case circuit breakers
From Get Price
Limited Stock
WLH1F312LH
WLH1F312LH
Siemens - Insulated Case
WLH1F312LH, Siemens, WL Series, type , frame size I, fixed mount, 3P, 3PH, 1200A, 600V, 85kA@480V, UL listed, standard interrupting capacity, Bolt-On, complete with solid state ETU745 programmer + WLLCD48 LCD display + WLGFM48 ground fault module, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and 630A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
SKTT3412L5NX
SKTT3412L5NX
General Electric - Molded Case
SKTT3412L5NX, General Electric, Spectra Series, type , 3P, 3PH, 1200A, 480V, 65kA@480V, standard interrupting capacity, 100% rated, UL listed, suitable for reverse fed applications, complete with microEntelliGuard trip unit with LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm + ZSI trip functions with extended instantaneous, basic metering features, Solid State with RELT and neutral protection, molded case circuit breakers
From Get Price
Limited Stock
E4V-A32-4P-2500A-BO-EO-LSIG
E4V-A32-4P-2500A-BO-EO-LSIG
ABB - Insulated Case
E4V-A32-4P-2500A-BO-EO-LSIG, ABB, EMax, type , 4P, 3PH, 3200A frame, 2500A rating plug, 600V, 100kA@480V, fixed/Bolt-On, electrically operated, Solid State electronic with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, low voltage power insulated case circuit breakers; if accessories are needed, please call our Sales Team for assistance
From Get Price
Limited Stock
WLL3D3501N
WLL3D3501N
Siemens - Insulated Case
WLL3D3501N, Siemens, WL Series, type , frame size III, drawout, 3P, 3PH, 5000A, 600V, 100kA@480V, UL listed, high interrupting capacity, Draw-Out, complete with solid state ETU748 programmer + WLLCD48 LCD display + WLGFA48 ground fault module, LSGA - Long-Time, Short-Time and Ground Fault Alarm trip functions and 5000A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
MPA42F40V0056
MPA42F40V0056
General Electric - Insulated Case
MPA42F40V0056, General Electric, M-PACT, type , frame size 2, manually operated, 5 N.O- 3 N.C. Auxiliary switches, Mpro-50L trip unit, 380/400V ac shunt trip and 220/250V ac undervoltage trip with delay, 4P, 3PH, 4000A, 690V, 50kA@415V, fixed/Bolt-On, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, insulated case circuit breakers
From Get Price
Limited Stock
LJA36250U33XSOYQ
LJA36250U33XSOYQ
Square D - Molded Case
LJA36250U33XSOYQ, Schneider Electric, Square D, PowerPact, type , 3P, 3PH, 250A, 600V, 65kA@480V, UL listed, standard interrupting capacity, I-Line Style Plug-In, can used for 2P applications, complete with handle padlock (OFF only), 24Vdc shunt trip, non-interchangeable micrologic standard 3.3S trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
MPA32F40N2130
MPA32F40N2130
General Electric - Insulated Case
MPA32F40N2130, General Electric, M-PACT, type , frame size 2, manually operated, 5 N.O- 3 N.C. Auxiliary switches, Mpro-27 trip unit, 48Vdc motor operator, 24/30V dc closing coil and 110/130V dc/ac shunt trip, 3P, 3PH, 4000A, 690V, 50kA@415V, fixed/Bolt-On, LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, insulated case circuit breakers
From Get Price
Limited Stock
WLS2F316PH
WLS2F316PH
Siemens - Insulated Case
WLS2F316PH, Siemens, WL Series, type , frame size II, fixed mount, 3P, 3PH, 1600A, 600V, 65kA@480V, UL listed, standard interrupting capacity, Bolt-On, complete with solid state ETU745 programmer + WLLCD48 LCD display + WLGFM48 ground fault module, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and 1000A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price