


- Home /
square d breaker
961,107 Results
Refine Results
In Stock
Subcategory
SORT BY

MC-6A-6000A-EO-DO
General Electric - Air
MC-6A-6000A-EO-DO, General Electric, MC Series, , 1PH, 1P, 1000 VDC, 6000 Frame, Electrically Operated, Draw-Out, Low Voltage air circuit breaker, 15A-6000 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 Get Price

SACE T6N 800 T6N600BR-M2A3S8
ABB - Molded Case
SACE T6N 800 T6N600BR-M2A3S8, circuit breaker, molded case, ABB, TMAX PR221DS 3P 600A AMP 600V-AC
From $2,879.80

BB-UL-TE/50
Eaton - Molded Case
BB-UL-TE/50, Eaton, 480V, molded case, circuit breaker
From Get Price

3BR1836L200R
Eaton - Load Center
3BR1836L200R, Eaton, load center, Main Lug Only style, 200A, 208Y/120, 240V, NEMA 3R enlosure, Aluminum bus, 3-phase, 4-wire; max 36 circuits, 18 1" spaces
From Get Price

TT20LSGPM
General Electric - Trip Units And Programmers
TT20LSGPM, General Electric, MicroVersaTrip Plus, trip units and programmers, 150-2000A current sensor rating, Solid State electronic, LSG - Long-Time, Short-Time and Ground Fault + communication + metering + relaying trip functions, suitable for use with AKR30,AKR30H,AKR30S,AKR50,AKR50H,AKR75,AKR100,AKRT50,AKRT50H,PBI,PBII,WAVEPRO,SPECTRA,TRLA,TRLL,TRPA,TRPP frame molded case, insulated case & low voltage power air circuit breakers
From Get Price

AKR-NB-50-1600A-EO-DO
General Electric - Air
AKR-NB-50-1600A-EO-DO, General Electric, AKR Series, , 3PH, 3P, 600 VAC, 1600 Frame, Electrically Operated, Draw-Out, Low Voltage air circuit breaker, 15A-1600 A sensor rating, Available in LS, LI, LG, LSI, LIG, LSG, or LSIG Trip Functions in multiple Trip Unit Models, For Use In AKR OEM Substructure Switchgear. Operating Voltage, Control Voltages, Wiring, Trip Functions, Current Sensor, Rating Plug, and Additional Accessories to be determined before ordering.
From Get Price

LA-25A-600A-EO-DO
Allis Chalmers - Air
LA-25A-600A-EO-DO, Allis Chalmers, LA Series, , 3PH, 3P, 600 VAC, 600 Frame, Electrically Operated, Draw-Out, Low Voltage air circuit breaker, 15A-600 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 Get Price

GTD-150-DHP-500-1200-2000A-EO-6P
Westinghouse - Ground & Test Device
GTD-150-DHP-500-1200-2000A-EO-6P, Westinghouse, DHP Series, , Electrically Operated, 3PH, 6 Bushing Design, 15000 VAC, A Frame, circuit breaker ground & test device, For Use In Porcel-line DHP Switchgear. Available in 3 or 6 pole bushing design, multiple cable connection styles, combination amperages (1200/2000/3000), electrically operated or manually operated, upon request. Additional Accessories including Grounding Cable Sets to be determined before ordering.
From Get Price

AKR-2D-50-2000A-EO-DO
General Electric - Air
AKR-2D-50-2000A-EO-DO, General Electric, AKR Series, , 3PH, 3P, 300 VDC, 2000 Frame, Electrically 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 AKD-8 Switchgear. Operating Voltage, Control Voltages, Wiring, Trip Functions, Current Sensor, Rating Plug, and Additional Accessories to be determined before ordering.
From Get Price

TA9VT32
General Electric - Trip Units And Programmers
TA9VT32, General Electric, MicroVersaTrip, type , Solid State trip units and programmers, 3000-3200A, LI - Long-Time and Instantaneous trip functions, suitable to be used with AK,AKR,POWERBREAK,MICROVERSATRIP molded case, insulated case and low voltage power air circuit breakers
From Get Price

A36SA3210LPPL
nVent Hoffman - Enclosure
A36SA3210LPPL, nVent Hoffman, Disconnect with Handle enclosure, Mild Steel, Gray Powder Coat, NEMA Type 12,13, 36 inches H x 32 inches W x 10 inches D
From Get Price

PR6A16A080
Cutler Hammer - Rating Plug
PR6A16A080, Cutler Hammer, Digitrip RMS, type , replacement Digitrip RMS 500/600/700/800 rating plug, rated for 800A, 1600A sensor tap connection, 50/60 Hz, suitable for use with retrofit circuit breakers
From Get Price

5-3AF-250-1200A
Siemens - Vacuum Circuit Breaker
5-3AF-250-1200A, Siemens, 3AF Series, , 3PH, 3P, 5000 VAC, 1200 Frame, Electrically Operated, Draw-Out, Medium Voltage vacuum circuit breaker Breaker, For Use In Switchgear. Operating Voltage, Control Voltages, Wiring, and Additional Accessories to be determined before ordering.
From Get Price

BR240B
Cutler Hammer - Molded Case
BR240B, Cutler Hammer, Eaton, BR Series, type , 1PH, 2P, 120/240V, 40A, 10kA@240V, Plug-In, complete with LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers; with tapped molded opening for proper use with hold-down kits
From $68.99

DS-840-4000A-MO-DO
Cutler Hammer - Air
DS-840-4000A-MO-DO, Cutler Hammer, DS Series, , 3PH, 3P, 600 VAC, 4000 Frame, Manually Operated, Draw-Out, Low Voltage air circuit breaker, 15A-4000 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 Get Price

AM-13.8-500-1-2000A
General Electric - Air
AM-13.8-500-1-2000A, General Electric, Magne-Blast Series, , 3PH, 3P, 15000 VAC, 2000 Frame, Electrically Operated, Draw-Out, Medium Voltage air circuit breaker, For Use In M-36 Switchgear. Operating Voltage, Control Voltages, Wiring, and Additional Accessories to be determined before ordering.
From Get Price

AK-2A-75-3000A-EO-BO
General Electric - Air
AK-2A-75-3000A-EO-BO, General Electric, AK Series, , 3PH, 3P, 600 VAC, 3000 Frame, Electrically Operated, Bolt-On, Low Voltage air circuit breaker, 15A-3000 A sensor rating, Available in LS, LI, LG, LSI, LIG, LSG, or LSIG Trip Functions in multiple Trip Unit Models For Use In AKD-5 Switchgear. Operating Voltage, Control Voltages, Wiring, Trip Functions, Current Sensor, Rating Plug, and Additional Accessories to be determined before ordering.
From Get Price

AKR-5B-75-3200A-EO-DO
General Electric - Air
AKR-5B-75-3200A-EO-DO, General Electric, AKR Series, , 3PH, 3P, 600 VAC, 3200 Frame, Electrically Operated, Draw-Out, Low Voltage air circuit breaker, 15A-3200 A sensor rating, Available in LS, LI, LG, LSI, LIG, LSG, or LSIG Trip Functions in multiple Trip Unit Models, For Use In AKR OEM Substructure Switchgear. Operating Voltage, Control Voltages, Wiring, Trip Functions, Current Sensor, Rating Plug, and Additional Accessories to be determined before ordering.
From Get Price

KC-1000A-MO-DO
ITE - Air
KC-1000A-MO-DO, ITE, KC Series, , 3PH, 3P, 600 VAC, 1000 Frame, Manually Operated, Draw-Out, Low Voltage air circuit breaker, 15A-1000 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 Get Price

HVF-70671-3000A
Hyundai - Vacuum Circuit Breaker
HVF-70671-3000A, Hyundai, HVF Series, , 3PH, 3P, 27000 VAC, 3000 Frame, Electrically Operated, Draw-Out, Medium Voltage vacuum circuit breaker Breaker, For Use In Switchgear. Operating Voltage, Control Voltages, Wiring, and Additional Accessories to be determined before ordering.
From $56,610.00

HV-600A
ITE - Air
HV-600A, ITE, HV Series, , 3PH, 3P, 5000 VAC, 600 Frame, Electrically Operated, Draw-Out, Medium Voltage air circuit breaker, For Use In Switchgear. Operating Voltage, Control Voltages, Wiring, and Additional Accessories to be determined before ordering.
From Get Price

BRP12N125
Eaton - Load Center
BRP12N125, Cutler Hammer, Eaton, Type BR, Convertible load center, 125A, 120/240V, 1-phase, 3-wire, 12 spaces, 10kAIC, NEMA Type 1, Aluminum bus
From Get Price

AM-4.16-250-4ML-1200A
General Electric - Air
AM-4.16-250-4ML-1200A, General Electric, Magne-Blast Series, , 3PH, 3P, 5000 VAC, 1200 Frame, Electrically Operated, Draw-Out, Medium Voltage air circuit breaker, For Use In MI-6 Switchgear. Operating Voltage, Control Voltages, Wiring, and Additional Accessories to be determined before ordering.
From Get Price

CP32EF/5WD
Fuji Electric - Molded Case
From Get Price