1. Home / 
  2. square d breaker

SORT BY
Limited Stock
MDN4083LEA0522NMNG2YNHDPX
MDN4083LEA0522NMNG2YNHDPX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNG2YNHDPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 250A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 32Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Ronis key interlock, 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
MPA41F0804000
MPA41F0804000
General Electric - Insulated Case
MPA41F0804000, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches and 220/250V dc/ac motor operator, 4P, 3PH, 800A, 690V, 50kA@415V, Bolt-On, NA - No Overcurrent Protection, Non-Automatic switch, insulated case circuit breakers
From Get Price
Limited Stock
WLH1F316HB
WLH1F316HB
Siemens - Insulated Case
WLH1F316HB, Siemens, WL Series, type , frame size I, fixed mount, 3P, 3PH, 1600A, 600V, 85kA@480V, UL listed, standard interrupting capacity, Bolt-On, complete with solid state ETU727 programmer, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and 450A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
30H-2-800A-MO-BO-LSI
30H-2-800A-MO-BO-LSI
Federal Pacific - Air
30H-2-800A-MO-BO-LSI, Federal Pacific, Federal Pioneer, H-2 Series, type , 800A frame size, manually operated/Bolt-On, 3P, 3PH, 800A, 600V, 30kA@480V, available with multiple trip unit options, LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, low voltage power air circuit breakers
From Get Price
Limited Stock
MDN4083LEA0522NMNE2YHNMAX
MDN4083LEA0522NMNE2YHNMAX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNE2YHNMAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic frame padlockable pushbutton cover, 3P, 3PH, 800A, 500A 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, load side lug terminals, 2A/2B auxiliary switch, mechanical trip indicator & OTS switch, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
WLC2F325K
WLC2F325K
Siemens - Insulated Case
WLC2F325K, Siemens, WL Series, type , frame size II, fixed mount, 3P, 3PH, 2500A, 600V, 150kA@480V, UL listed, very high interrupting capacity, Bolt-On, complete with solid state programmer with LSI - Long-Time, Short-Time and Instantaneous trip functions and 600A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
016841007
016841007
ABB - Part And Accessory
016841007, ABB part and accessory
From Get Price
Limited Stock
MDN4083LEA0122NMNGNNNCNPX
MDN4083LEA0122NMNGNNNCNPX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNGNNNCNPX, 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 32Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, Castell keylock, & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0522NMNN4NNACSX
MDN4083LEA0522NMNN4NNACSX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNN4NNACSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 250A 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, 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
MDN4083LEA0222NMNKNYNCNCX
MDN4083LEA0222NMNKNYNCNCX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNKNYNCNCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 200A 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, Castell keylock, load side lug terminals, mechanical trip indicator & OTS switch, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, unwired
From Get Price
Limited Stock
PDG32NH400D3DL
PDG32NH400D3DL
Eaton - Molded Case
PDG32NH400D3DL, Cutler Hammer, Eaton, Power Defense, type , 1PH, 2P, 600V, 400A, High Override, 85kA@480V, Bolt-On, 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
TKSAS6AB2S
TKSAS6AB2S
General Electric - Auxiliary
TKSAS6AB2S, General Electric, TKS Series, type , auxiliary, factory installed, 1 auxiliary switch kit, 2A/2B, rated for 600VAC, suitable for use with TKS frame molded case circuit breakers
From Get Price
Limited Stock
P1E42FX250ABS
P1E42FX250ABS
Siemens - Panel Board
P1E42FX250ABS, Siemens, Type P1 panel board, 3-phase, 4-wire, 250A, 277/480V, Main Breaker style, to be used with FXD circuit breaker, 42 1-pole circuits, 44" box height, bottom feed, surface mounted, Aluminum bus
From Get Price
Limited Stock
E3V-A20-4P-1000A-BO-MO-LI
E3V-A20-4P-1000A-BO-MO-LI
ABB - Insulated Case
E3V-A20-4P-1000A-BO-MO-LI, ABB, EMax, type , 4P, 3PH, 2000A frame, 1000A rating plug, 600V, 125kA@480V, fixed mount/Bolt-On, manually operated, Solid State electronic with LI - Long-Time and Instantaneous 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
MDN4083LEA0522NMNK2YNNDPX
MDN4083LEA0522NMNK2YNNDPX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNK2YNNDPX, 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 600Vac UVR, 2A/2B 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
MDN4083LEA0122NMNX4NNRDSX
MDN4083LEA0122NMNX4NNRDSX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNX4NNRDSX, 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 380-415Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis 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, unwired
From Get Price
Limited Stock
MDN4083LEA0822NMNCNENHCWX
MDN4083LEA0822NMNCNENHCWX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNCNENHCWX, 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 24Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Ronis key interlock, load side lug terminals & 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
FNT407224VSK5ANCB
FNT407224VSK5ANCB
General Electric - Part And Accessory
FNT407224VSK5ANCB, General Electric, EntellEon, type , panelboard front, Type 1 non-vented, bottom, 40 enclosure width
From Get Price
Limited Stock
SSD1G3B4I
SSD1G3B4I
General Electric - Insulated Case
SSD1G3B4I, General Electric, Power Break II, type , 3P, 3PH, 600V, 800A current sensor rating, 65kA@480V, standard interrupting capacity, Draw-Out, 800A frame rating, complete with Entelliguard trip, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, current metering, RELT & modbus communication 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
MPA41F16W4430
MPA41F16W4430
General Electric - Insulated Case
MPA41F16W4430, 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 motor operator, 220/250V dc/ac closing coil and 110/130V dc/ac shunt trip, 4P, 3PH, 1600A, 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
SRV83LS
SRV83LS
Cutler Hammer - Trip Units And Programmers
SRV83LS, Cutler Hammer, Digitrip RMS 810, style number 7801C42G03, aftermarket direct replacement vertical retrofit Digitrip RMS trip units and programmers, programmable to any amperage requirement, 400 - 5000A, Solid State electronic, LS - Long-Time and Short-Time trip functions, suitable for use with DS,DSL,DSII,DSLII,SPB low voltage power air circuit breakers
From Get Price
Limited Stock
SHB4G6N8W
SHB4G6N8W
General Electric - Insulated Case
SHB4G6N8W, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, back connected, 2500A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, current metering, modbus communcation & ZSI features and 2000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0822NMNX4NNCNSX
MDN4083LEA0822NMNX4NNCNSX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNX4NNCNSX, 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 380-415Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell keylock, load side lug terminals & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
GNS3800T33WP11
GNS3800T33WP11
Cutler Hammer - Molded Case
GNS3800T33WP11, Cutler Hammer, Series G, type , 800A frame, 3P, 3PH, 600V, 50kA@480V, standard interrupting capacity, Bolt-On, complete with Digitrip RMS 310 trip, LS - Long-Time and Short-Time trip functions, 700A fixed rating plug, lugs not included, Solid State electronic, molded case circuit breakers
From Get Price