1. Home / 
  2. square d breaker

SORT BY
Limited Stock
PAC3700RC
PAC3700RC
Square D - Trip Units And Programmers
PAC3700RC, Square D, PA Series, type , interchangeable rating columns with LI - Long-Time and Instantaneous trip functions, 3 rating columns included per kit, rated for 700A, suitable for 800A- PA,PAF,PAL,PAP molded case circuit breaker frame types
From Get Price
In Stock
PFH36000MGN
PFH36000MGN
Square D - Breaker Type
PFH36000MGN, Square D, Schneider Electric, bus plug, type , 3PH, 4W, 600V, 100A, 18kA@600V, , breaker type, complete with type FHP molded case switch, no over-current protection, suitable for use with I-Line aluminum & copper busway systems
From $1,774.94
Limited Stock
8739SDG3V07
8739SDG3V07
Square D - Motor Starter
8739SDG3V07, Square D, Class 8739, type , full voltage reversing motor starter with HLL 45A thermal magnetic circuit breaker, 3P, 3PH, 15HP @ 480V, 20HP @ 600V, 600V with 600V 60Hz/550V 50Hz coil, NEMA size 2, includes NEMA 1 general purpose enclosure
From Get Price
Limited Stock
8739SEG3V06
8739SEG3V06
Square D - Motor Starter
8739SEG3V06, Square D, Class 8739, type , full voltage reversing motor starter with HLL 100A thermal magnetic circuit breaker, 3P, 3PH, 40HP @ 480V, 50HP @ 600V, 600V with 480V 60Hz/440V 50Hz coil, NEMA size 3, includes NEMA 1 general purpose enclosure
From Get Price
Limited Stock
8739SGG6V06
8739SGG6V06
Square D - Motor Starter
8739SGG6V06, Square D, Class 8739, type , full voltage reversing motor starter with JLL 250A thermal magnetic circuit breaker, 3P, 3PH, 125-150HP @ 600V, 600V with 480V 60Hz/440V 50Hz coil, NEMA size 5, includes NEMA 1 general purpose enclosure
From Get Price
Limited Stock
8739SHG4V08
8739SHG4V08
Square D - Motor Starter
8739SHG4V08, Square D, Class 8739, type , full voltage reversing motor starter with LLL 600A thermal magnetic circuit breaker, 3P, 3PH, 250HP @ 480V, 250-350HP @ 600V, 600V with 208V 60Hz coil, NEMA size 6, includes NEMA 1 general purpose enclosure
From Get Price
Limited Stock
8739SEG6V07
8739SEG6V07
Square D - Motor Starter
8739SEG6V07, Square D, Class 8739, type , full voltage reversing motor starter with HLL 80A thermal magnetic circuit breaker, 3P, 3PH, 30HP @ 480V, 40HP @ 600V, 600V with 600V 60Hz/550V 50Hz coil, NEMA size 3, includes NEMA 1 general purpose enclosure
From Get Price
Limited Stock
FVBS2121212-1200A
FVBS2121212-1200A
Square D - Vacuum Circuit Breaker
FVBS2121212-1200A, Square D, VACARC Series, , 3PH, 3P, 27000 VAC, 1200 Frame, Electrically Operated, Nema 3R, Medium Voltage vacuum circuit breaker Substation, For Use In VACARC Switchgear. Operating Voltage, Control Voltages, Wiring, and Additional Accessories to be determined before ordering.
From Get Price
Limited Stock
8739SEG3V07
8739SEG3V07
Square D - Motor Starter
8739SEG3V07, Square D, Class 8739, type , full voltage reversing motor starter with HLL 100A thermal magnetic circuit breaker, 3P, 3PH, 40HP @ 480V, 50HP @ 600V, 600V with 600V 60Hz/550V 50Hz coil, NEMA size 3, includes NEMA 1 general purpose enclosure
From Get Price
Limited Stock
8739SDG3V03
8739SDG3V03
Square D - Motor Starter
8739SDG3V03, Square D, Class 8739, type , full voltage reversing motor starter with HLL 45A thermal magnetic circuit breaker, 3P, 3PH, 15HP @ 480V, 20HP @ 600V, 600V with 240V 60Hz/220V 50Hz coil, NEMA size 2, includes NEMA 1 general purpose enclosure
From Get Price
Limited Stock
8739SHG5V08
8739SHG5V08
Square D - Motor Starter
8739SHG5V08, Square D, Class 8739, type , full voltage reversing motor starter with MJL 800A thermal magnetic circuit breaker, 3P, 3PH, 300-400HP @ 480V, 400HP @ 600V, 600V with 208V 60Hz coil, NEMA size 6, includes NEMA 1 general purpose enclosure
From Get Price
Limited Stock
8739SEG6V03
8739SEG6V03
Square D - Motor Starter
8739SEG6V03, Square D, Class 8739, type , full voltage reversing motor starter with HLL 80A thermal magnetic circuit breaker, 3P, 3PH, 30HP @ 480V, 40HP @ 600V, 600V with 240V 60Hz/220V 50Hz coil, NEMA size 3, includes NEMA 1 general purpose enclosure
From Get Price
Limited Stock
8739SBG1V03
8739SBG1V03
Square D - Motor Starter
8739SBG1V03, Square D, Class 8739, type , full voltage reversing motor starter with HLL 15A thermal magnetic circuit breaker, 3P, 3PH, 5HP @ 480V, 5HP @ 600V, 600V with 240V 60Hz/220V 50Hz coil, NEMA size , includes NEMA 1 general purpose enclosure
From Get Price
Limited Stock
8739SDG1V03
8739SDG1V03
Square D - Motor Starter
8739SDG1V03, Square D, Class 8739, type , full voltage reversing motor starter with HLL 60A thermal magnetic circuit breaker, 3P, 3PH, 20HP @ 480V, 25HP @ 600V, 600V with 240V 60Hz/220V 50Hz coil, NEMA size 2, includes NEMA 1 general purpose enclosure
From Get Price
In Stock
KA362501042
KA362501042
Square D - Molded Case
KA362501042, Square D, I-Line, type , 3PH, 3P, 600V, 250A, 25kA@480V, I-Line Style Plug-In, complete with LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, factory installed 24V AC 60/60Hz shunt trip, molded case circuit breaker
From $2,416.03
In Stock
PAC31800RC
PAC31800RC
Square D - Trip Units And Programmers
PAC31800RC, Square D, PA Series, type , interchangeable rating columns with LI - Long-Time and Instantaneous trip functions, 3 rating columns included per kit, rated for 1800A, suitable for 2000A- PA,PAF,PAL,PAP molded case circuit breaker frame types
From Get Price
In Stock
IK362001021
IK362001021
Square D - Molded Case
IK362001021, Square D, Schneider Electric, I-Line, type , 3P, 3PH, 200A, 600V, 200kA@480V, current limiting, 40°C, I-Line Style Plug-In, Thermal Magnetic, factory installed 120/240V AC/DC 50/60Hz shunt trip molded case circuit breaker
From $1,265.58
Limited Stock
8739SEW15V01S
8739SEW15V01S
Square D - Motor Starter
8739SEW15V01S, Square D, Class 8739, type , full voltage reversing motor starter with HLL 150A thermal magnetic circuit breaker, 3P, 3PH, 50HP @ 480V, 600V with 24V 60Hz coil, NEMA size 3, includes NEMA 4X watertight and dust-tight polyester enclosure
From Get Price
In Stock
PAC31600RC
PAC31600RC
Square D - Trip Units And Programmers
PAC31600RC, Square D, PA Series, type , interchangeable rating columns with LI - Long-Time and Instantaneous trip functions, 3 rating columns included per kit, rated for 1600A, suitable for 2000A- PA,PAF,PAL,PAP molded case circuit breaker frame types
From $222.22
In Stock
KAL36225-30M
KAL36225-30M
Square D - Molded Case
KAL36225-30M, Square D, KAL Series, type , 3P, 3PH, 225A, 600V, 25kA@480V, standard interrupting capacity, Feed-Thru, complete with LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic molded case circuit breaker
From $437.60
Limited Stock
8739SCG3V07
8739SCG3V07
Square D - Motor Starter
8739SCG3V07, Square D, Class 8739, type , full voltage reversing motor starter with HLL 25A thermal magnetic circuit breaker, 3P, 3PH, 7.5HP @ 480V, 10HP @ 600V, 600V with 600V 60Hz/550V 50Hz coil, NEMA size 1, includes NEMA 1 general purpose enclosure
From Get Price
Limited Stock
8739SBG1V07
8739SBG1V07
Square D - Motor Starter
8739SBG1V07, Square D, Class 8739, type , full voltage reversing motor starter with HLL 15A thermal magnetic circuit breaker, 3P, 3PH, 5HP @ 480V, 5HP @ 600V, 600V with 600V 60Hz/550V 50Hz coil, NEMA size , includes NEMA 1 general purpose enclosure
From Get Price
Limited Stock
8739SDW15V01S
8739SDW15V01S
Square D - Motor Starter
8739SDW15V01S, Square D, Class 8739, type , full voltage reversing motor starter with HLL 70A thermal magnetic circuit breaker, 3P, 3PH, 25HP @ 480V, 600V with 24V 60Hz coil, NEMA size 2, includes NEMA 4X watertight and dust-tight polyester enclosure
From Get Price
In Stock
LAP36175MB
LAP36175MB
Square D - Molded Case
LAP36175MB, Square D, LAP Series, type , 3P, 3PH, 175A, 600V, 30kA@480V, standard interrupting capacity, Bolt-On, complete with LI - Long-Time and Instantaneous trip functions and load side lug terminals, bottom feed lugs, Thermal Magnetic molded case circuit breaker
From $543.70