1. Home / 
  2. square d breaker

SORT BY
Limited Stock
NNG3W120B
NNG3W120B
Siemens - Molded Case
NNG3W120B, Siemens, VL Series, type , 3P, 3PH, 1200A, 600V, 35kA@480V, standard interrupting capacity, Bolt-On, complete with interchangeable trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, load side lug terminals, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
SHF1G3Y6I
SHF1G3Y6I
General Electric - Insulated Case
SHF1G3Y6I, General Electric, Power Break II, type , 3P, 3PH, 600V, 800A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, front connected, 800A frame rating, complete with Entelliguard trip, LSH - Long-Time, Short-Time and High-Range Instantaneous trip functions, full metering, modbus communication, relays & ZSI features and 450A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
SSB4G4R4N
SSB4G4R4N
General Electric - Insulated Case
SSB4G4R4N, General Electric, Power Break II, type , 3P, 3PH, 600V, 1000A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, back connected, 2500A frame rating, complete with Entelliguard trip, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, full metering, modbus communication & ZSI features and 800A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0222NMNX2EHNNWX
MDN4083LEA0222NMNX2EHNNWX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNX2EHNNWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic frame padlockable pushbutton cover, 3P, 3PH, 800A, 200A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 380-415Vac 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, pre-wired
From Get Price
Limited Stock
SHD2G5N7P
SHD2G5N7P
General Electric - Insulated Case
SHD2G5N7P, General Electric, Power Break II, type , 3P, 3PH, 600V, 1600A current sensor rating, 100kA@480V, high interrupting capacity, Draw-Out, 1600A frame rating, complete with Entelliguard trip, LSHG - Long-Time, Short-Time, High-Range Instantaneous and Ground Fault trip functions, current metering, modbus communication & ZSI features and 1000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
HEB2M090
HEB2M090
Siemens - Molded Case
HEB2M090, Siemens, HEB Series, type , 2P, 1PH, 90A, 600V, 65kA@480V, high interrupting capacity, 50ºC, Bolt-On, complete with trip, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0722NMNJ4NNYDSX
MDN4083LEA0722NMNJ4NNYDSX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNJ4NNYDSX, 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 480Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Kirk key interlock, load side lug terminals, mechanical trip indicator & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
WLL2F320HR
WLL2F320HR
Siemens - Insulated Case
WLL2F320HR, Siemens, WL Series, type , frame size II, fixed mount, 3P, 3PH, 2000A, 600V, 100kA@480V, UL listed, high interrupting capacity, Bolt-On, complete with solid state ETU755 programmer, LSI - Long-Time, Short-Time and Instantaneous trip functions and 450A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
WLL2D325TK
WLL2D325TK
Siemens - Insulated Case
WLL2D325TK, Siemens, WL Series, type , frame size II, drawout, 3P, 3PH, 2500A, 600V, 100kA@480V, UL listed, high interrupting capacity, Draw-Out, complete with solid state ETU748 programmer + WLLCD48 LCD display, LS - Long-Time and Short-Time trip functions and 1600A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
In Stock
NGB1B090V
NGB1B090V
Siemens - Molded Case
NGB1B090V, Siemens, VL Series, type , bulk, 1P, 1PH, 90A, 347V, 25kA@277V, standard interrupting capacity, panelboard mounting, suitable for reverse feed applications, Bolt-On, complete with LI - Long-Time and Instantaneous trip functions, lugs not included, Thermal Magnetic, molded case circuit breakers
From $504.00
Limited Stock
LAY3300V
LAY3300V
Westinghouse - Molded Case
LAY3300V, Westinghouse, LAY Series, type , 3P, 3PH, 300A, 240V, 100kA@240V, standard interrupting capacity, Bolt-On, 50°C, complete with 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 do still stock them
From Get Price
Limited Stock
PDG26F0035TFFL
PDG26F0035TFFL
Eaton - Molded Case
PDG26F0035TFFL, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 60% neutral, 600V, 35A, 25kA@480V, Bolt-On, load side terminals only, complete with LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MDN4083LEA0622NMNN4YNKCAX
MDN4083LEA0622NMNN4YNKCAX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNN4YNKCAX, 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 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk 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
From Get Price
Limited Stock
MDN4083LEA0122NMNKNYNACAX
MDN4083LEA0122NMNKNYNACAX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNKNYNACAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 100A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 600Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, load side lug terminals, mechanical trip indicator, OTS switch & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0722NMNNNNNLDAX
MDN4083LEA0722NMNNNNNLDAX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNNNNNLDAX, 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 interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Castell key interlock, load side lug terminals, mechanical trip indicator & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0722NMNH4NNCDWX
MDN4083LEA0722NMNH4NNCDWX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNH4NNCDWX, 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 48Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell keylock, load side lug terminals, mechanical trip indicator & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price
Limited Stock
PEEE2ATEK0150
PEEE2ATEK0150
General Electric - Molded Case
PEEE2ATEK0150, General Electric, GuardEon, type , 1PH, 2P in 3P construction, 600V, 45-150A, 35kA@480V, 100% UL rated, front connection/Feed-Thru, toggle mechanism, complete with PremEon G advanced metering interchangeable trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, molded case circuit breakers; meet UL, cUL, IEC, CE, CCC requirements
From Get Price
Limited Stock
WLL3D340NH
WLL3D340NH
Siemens - Insulated Case
WLL3D340NH, Siemens, WL Series, type , frame size III, drawout, 3P, 3PH, 4000A, 600V, 100kA@480V, UL listed, high interrupting capacity, Draw-Out, 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
A1X2RB
A1X2RB
Cutler Hammer - Auxiliary
A1X2RB, Cutler Hammer, Series C, right side mounted, rear connection auxiliary, 1A/1B, suitable for J Frame - JDB,JD,HJD,HJDDC,JDC,JG,E2J,E2JM molded case circuit breakers
From Get Price
Limited Stock
XT4NQ3225BFF000XXX
XT4NQ3225BFF000XXX
ABB - Molded Case
XT4NQ3225BFF000XXX, ABB, molded case circuit breaker, SACE Tmax XT, Type , 3-Pole, 225A, 600V, 18kA@600V, Thermal magnetic adjustable (TMD/TMA), UL 100% Rated, 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
MDN4083LEA0622NMNJ4NNYDWX
MDN4083LEA0622NMNJ4NNYDWX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNJ4NNYDWX, 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 480Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Kirk key interlock, load side lug terminals, mechanical trip indicator & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price
Limited Stock
SHB1G2R2D
SHB1G2R2D
General Electric - Insulated Case
SHB1G2R2D, General Electric, Power Break II, type , 3P, 3PH, 600V, 400A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, back connected, 800A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, full metering, modbus communication & ZSI 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
K332LIGM
K332LIGM
General Electric - Trip Units And Programmers
K332LIGM, General Electric, MicroVersaTrip PM, trip units and programmers, 3200A current sensor rating, Solid State electronic, LIG - Long-Time, Instantaneous and Ground Fault trip functions, metering and communications, suitable for use with 3200A frame WavePro WPS,WPH,WPF,WPX low voltage power circuit breakers
From Get Price
Limited Stock
MDN4083LEA0322NMNJNYNKMAX
MDN4083LEA0322NMNJNYNKMAX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNJNYNKMAX, 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 480Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk keylock, load side lug terminals, mechanical trip indicator & OTS switch, Solid State, low voltage power insulated case circuit breakers
From Get Price