1. Home / 
  2. square d breaker

SORT BY
Limited Stock
THS303LD20E1
THS303LD20E1
General Electric - Insulated Case
THS303LD20E1, General Electric, Power Break I, Dual Magnetic type , 3000A frame, 3P, 3PH, 600V, 2000A, 150kA@480V, standard interrupting capacity, Feed-Thru, electrically operated with 120Vac electrical motor operator, includes bus connectors and dual magnetic trip unit with adjustable ampere setting, 6000-13,600A, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic insulated case circuit breakers; these breakers are obsolete, however we still stock them
From Get Price
Limited Stock
NZM3-XTVDVR
NZM3-XTVDVR
Eaton - Part And Accessory
From Get Price
Limited Stock
E6V-A40-3P-1200A-BO-MO-LSIG
E6V-A40-3P-1200A-BO-MO-LSIG
ABB - Insulated Case
E6V-A40-3P-1200A-BO-MO-LSIG, ABB, EMax, type , 3P, 3PH, 4000A frame, 1200A rating plug, 600V, 125kA@480V, fixed/Bolt-On, manually 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
FXD62B070NAV
FXD62B070NAV
Siemens - Molded Case
FXD62B070NAV, Siemens, Sentron Series, type , 2P, 1PH, 70A, 600V, 35kA@480V, standard interrupting capacity, 40°C, Bolt-On, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and load side lug terminals, qualified for use on non combat and auxiliary naval vessels, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
TFLASA2AB1LB
TFLASA2AB1LB
General Electric - Auxiliary
TFLASA2AB1LB, General Electric, F225 Series, type , auxiliary, rated for 240Vac/250Vdc, 1A/1B, left pole mounted, red/white, brown/white wires, lead exit from back of breaker, suitable for use with F225 Series- TFL frame molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0822NMNE2ENKMWX
MDN4083LEA0822NMNE2ENKMWX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNE2ENKMWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 800A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 110-125Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk keylock, load side lug terminals, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0722NMNR4YNNCPX
MDN4083LEA0722NMNR4YNNCPX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNR4YNNCPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 700A 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, mechanical trip indicator, OTS switch & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0722NMNENNNRNCX
MDN4083LEA0722NMNENNNRNCX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNENNNRNCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 700A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 110-125Vdc UVR, 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, shipped in drawout narrow cassettes, without shutters, unwired
From Get Price
Limited Stock
MPA42F32V1320
MPA42F32V1320
General Electric - Insulated Case
MPA42F32V1320, General Electric, M-PACT, type , frame size 2, manually operated, 5 N.O- 3 N.C. Auxiliary switches, Mpro-50L trip unit, 24/30V dc motor operator, 110/130V dc/ac closing coil and 48V dc shunt trip, 4P, 3PH, 3200A, 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
EH1M060
EH1M060
ITE - Molded Case
EH1M060, Siemens, ITE, EH Series, type , 1P, 1PH, 60A, 277V, 10kA@277V, standard interrupting capacity, Bolt-On, marine duty rated, 50°C, 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 Get Price
Limited Stock
MDN4083LEA0422NMNC2YNNMSX
MDN4083LEA0422NMNC2YNNMSX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNC2YNNMSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 400A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 24Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, mechanical trip indicator, & OTS switch, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
K2E-24V-1
K2E-24V-1
SDS - Part And Accessory
K2E-24V-1, SDS part and accessory
From Get Price
Limited Stock
MDN4083LEA0322NMNA2YNRCPX
MDN4083LEA0322NMNA2YNRCPX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNA2YNRCPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 300A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 110-127Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis keylock, load side lug terminals, mechanical trip indicator, OTS switch & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, pre-wired
From Get Price
Limited Stock
PDG32MH400E4RK
PDG32MH400E4RK
Cutler Hammer - Molded Case
PDG32MH400E4RK, Cutler Hammer, Eaton, Power Defense, type , 1PH, 2P, 600V, 400A, High Override, 65kA@480V, Bolt-On, line side lug terminals, complete with PXR20 trip with ARMS LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
HEG3B110B
HEG3B110B
Siemens - Molded Case
HEG3B110B, Siemens, VL Series, type , 3P, 3PH, 110A, 600V, 65kA@480V, high interrupting capacity, suitable for reverse feed applications, Bolt-On, 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
SSD1G2E8D
SSD1G2E8D
General Electric - Insulated Case
SSD1G2E8D, General Electric, Power Break II, type , 3P, 3PH, 600V, 400A current sensor rating, 65kA@480V, standard interrupting capacity, Draw-Out, 800A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, full metering, RELT & modbus communication features and 225A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
HFD3125VW
HFD3125VW
Eaton - Molded Case
HFD3125VW, Westinghouse, Cutler Hammer, Eaton, Series C, type , 3P, 3PH, 125A, 600V, 65kA@480V, high interrupting capacity, 50ºC, Bolt-On, complete with non-interchangeable, LI - Long-Time and Instantaneous trip functions, lugs not included, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
FKL46NE125SSF
FKL46NE125SSF
General Electric - Molded Case
FKL46NE125SSF General Electric Record Plus, type , FK1250 frame, 4P, 3PH, 1250A, 415V, 100kA@415V, Bolt-On, complete with selective electronic trip unit with fixed settings type SMR1e, LI - Long-Time and Instantaneous trip functions, Solid State, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0622NMNA2EHNMSX
MDN4083LEA0622NMNA2EHNMSX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNA2EHNMSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic frame padlockable pushbutton cover, 3P, 3PH, 800A, 600A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 110-127Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals & 2A/2B auxiliary switch, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
XSUDGFAZZAAAA00000
XSUDGFAZZAAAA00000
ABB - Molded Case
XSUDGFAZZAAAA00000, ABB, SACE Tmax XT, type , 3PH, 4P, 600V, 800A, 50kA@480V, Bolt-On, front terminals, complete with Ekip Touch Measuring trip with LSI - Long-Time, Short-Time and Instantaneous trip functions, Thermal Magnetic, distribution circuit breakers; 1SDA103596R1 global reference
From Get Price
Limited Stock
PDG32NH250E3XK
PDG32NH250E3XK
Cutler Hammer - Molded Case
PDG32NH250E3XK, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 600V, 250A, High Override, 85kA@480V, Bolt-On, line side lug terminals, complete with PXR20 trip with 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
MDN4083LEA0722NMNA2YNNMAX
MDN4083LEA0722NMNA2YNNMAX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNA2YNNMAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 700A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 110-127Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, mechanical trip indicator, & OTS switch, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
WLS2D320EC
WLS2D320EC
Siemens - Insulated Case
WLS2D320EC, Siemens, WL Series, type , frame size II, drawout, 3P, 3PH, 2000A, 600V, 65kA@480V, UL listed, standard interrupting capacity, Draw-Out, complete with solid state ETU745 programmer with LSI - Long-Time, Short-Time and Instantaneous trip functions and 315A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
A4S15 33-16-315
A4S15 33-16-315
Sola - Part And Accessory
A4S15 33-16-315, circuit breaker, part and accessory, Sola, SOLATRON/ACUVOLT LINE VOLTAGE REGULATOR 15KVA 1PH 120V-AC
From Get Price