


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

SQD-MOD6-12-BF-150TM-KAP
Square D - MCC Bucket
SQD-MOD6-12-BF-150TM-KAP, Square D, Model 6 MCC, Circuit Breaker type Feeder bucket, 12 Tall, 3PH, 150A, 600V, complete with Square D KAP thermal magnetic molded case circuit breaker, (LI) long-time & instantaneous trip function, includes the bucket door and associated mounting hinges and screws, suitable for use with Square D Model 5 & Model 6 motor control centers
From Get Price

QMB262
Square D - Panel Mount
QMB262, Square D, QMB Series D2 panel mount, type , 1PH, 2P, 600V, 60A, 200kA@480V, nema 1, Fusible type, Single style, accepts class R,H,K fuses, suitable for use with QMB D2 series panel boards and switchgear distribution systems; these switches are now obsolete, however we do still stock them
From $516.57

8539SGW45V06H10
Square D - Motor Starter
8539SGW45V06H10, Square D, Class 8539, combination non-reversing motor starter, NEMA size 5, requires 3 thermal units, supplied with MAG-GARD LAL36400-33M circuit breaker and NEMA type 4 & 4X enclosure, 3P, 3PH, 600V, 75 HP @ 208V, complete with 480V 60Hz/440V 50Hz coil, suitable for use with Class 8539 motor control systems, Motor Logic SSOLR Class 10
From Get Price

B440MA
Square D - Contactor
B440MA, Square D, Rowan Control, type , AC/DC contactor, 4P, 3PH, 40A, 600V, 10HP @ 240V, 15HP @ 575V, complete with 80V DC coil
From Get Price

8501XDO20XDLV58
Square D - Motor Control Part And Accessory
8501XDO20XDLV58, Square D, Class 8501, DC latching Relays, 2 N.O. Convertible instantaneous contacts, complete with 72V DC coil
From Get Price

8539SBW43V04H20
Square D - Motor Starter
8539SBW43V04H20, Square D, Class 8539, combination non-reversing motor starter, NEMA size , requires 3 thermal units, supplied with MAG-GARD GJL36015-M03 circuit breaker and NEMA type 4 & 4X enclosure, 3P, 3PH, 600V, 1 1/2-3 HP @ 240V, complete with 277V 60Hz coil, suitable for use with Class 8539 motor control systems, Motor Logic SSOLR Class 20
From Get Price

8630SGA1PV03
Square D - Motor Starter
8630SGA1PV03, Square D, Class 8630, motor starter, Wye Delta reduced voltage starters, 3P, 3PH, 600V max, 150 HP @ 200V, complete with 240V coil, NEMA size 5, supplied in a NEMA type 12 enclosure, suitable for use with Class 8600 motor control systems
From Get Price

8538SCA14V02H10
Square D - Motor Starter
8538SCA14V02H10, Square D, Class 8538, combination motor starter, NEMA size 1, supplied in fusible disconnect switch, NEMA type 12/3R enclosure, requires 3 thermal units, 3P, 3PH, 30A, 600V, 10 HP @ 480V, complete with 120V 60Hz/110V 50Hz coil, suitable for use with Class 8538 motor control systems, Motor Logic SSOLR Class 10
From Get Price

8538SCW13V02
Square D - Motor Starter
8538SCW13V02, Square D, Class 8538, combination motor starter, NEMA size 1, supplied in fusible disconnect switch, NEMA type 4 & 4X enclosure, requires 3 thermal units, 3P, 3PH, 60A, 600V, 7.5 HP @ 240V, complete with 120V 60Hz/110V 50Hz coil, suitable for use with Class 8538 motor control systems
From Get Price

8538SCW44V03H20
Square D - Motor Starter
8538SCW44V03H20, Square D, Class 8538, combination motor starter, NEMA size 1, supplied in fusible disconnect switch with class R fuse clips, non-reversing, NEMA type 4X enclosure, requires 3 thermal units, 3P, 3PH, 30A, 600V, 10 HP @ 480V, complete with 240V 60Hz/220V 50Hz coil, suitable for use with Class 8538 motor control systems, Motor Logic SSOLR Class 20
From Get Price

8538SBW42V01H10
Square D - Motor Starter
8538SBW42V01H10, Square D, Class 8538, combination motor starter, NEMA size , supplied in fusible disconnect switch with class R fuse clips, non-reversing, NEMA type 4X enclosure, requires 3 thermal units, 3P, 3PH, 30A, 600V, 3 HP @ 240V, complete with 24V 60Hz coil, suitable for use with Class 8538 motor control systems, Motor Logic SSOLR Class 10
From Get Price

B611MA
Square D - Contactor
B611MA, Square D, Rowan Control, type , AC/DC contactor, 2P, 1NO/1NC, 1PH, 60A, 600V, 3HP @ 120V, 7.5HP @ 240V, complete with 80V DC coil
From Get Price

SS520
Square D - Overload Relay
SS520, Square D, MotorLogic, Class 9065, Solid State overload relay, IEC rated, base unit for separate mounting, open type, 3P, NEMA size 5, 90-270A, 600V, suitable for use with MOTORLOGIC starters
From Get Price

8630SHW2SV07
Square D - Motor Starter
8630SHW2SV07, Square D, Class 8630, motor starter, Wye Delta reduced voltage starters, 3P, 3PH, 600V max, 300 HP @ 200V, complete with 600V coil, NEMA size 6, supplied in a NEMA type 4 enclosure, suitable for use with Class 8600 motor control systems
From Get Price

8538SFW15V02H20
Square D - Motor Starter
8538SFW15V02H20, Square D, Class 8538, combination motor starter, NEMA size 4, supplied in fusible disconnect switch, NEMA type 4 & 4X enclosure, requires 3 thermal units, 3P, 3PH, 200A, 600V, 50 HP @ 240V, complete with 120V 60Hz/110V 50Hz coil, suitable for use with Class 8538 motor control systems, Motor Logic SSOLR Class 20
From Get Price

8903LW1200V06
Square D - Contactor
8903LW1200V06, Square D, Class 8903, multipole lighting contactor, electrically held, type , 12P, 3PH, 30A, 600V, complete with NEMA type 4 & 4X enclosure and 440/480V coil
From Get Price

8738SFG35V06H10
Square D - Motor Starter
8738SFG35V06H10, Square D, Class 8738, type , reversing motor starter with fusible disconnect switch, 200A fuse clips, 3P, 3PH, 18A, 40HP @ 208V, 50HP @ 240V, 600V with 480V 60Hz/440V 50Hz coil, NEMA size 4, includes NEMA 1 general purpose enclosure, Motor Logic SSOLR Class 10
From Get Price

8539SDA52S8V06
Square D - Motor Starter
8539SDA52S8V06, Square D, Class 8539, combination non-reversing motor starter, NEMA size 2, supplied with MAG-GARD GJL36030-M04 circuit breaker and NEMA type 12/3R oversized enclosure, 3P, 3PH, 600V, 10-15HP @ 480V, complete with 480V coil, suitable for use with Class 8539 motor control systems
From Get Price

8738SDA26V01H20
Square D - Motor Starter
8738SDA26V01H20, Square D, Class 8738, type , full voltage reversing motor starter with fusible disconnect switch, 30A fuse clips, 3P, 3PH, 18A, 15HP @ 480V, 15HP @ 600V, 600V with 24V 60Hz coil, NEMA size 2, includes NEMA 12/3R dust-tight industrial use enclosure with external reset, Motor Logic SSOLR Class 20
From Get Price

8736SHG1V02H20
Square D - Motor Starter
8736SHG1V02H20, Square D, Class 8736, type , full voltage reversing motor starter, 3P, 3PH, 540A, 600V with 120V 60Hz / 110V 50Hz coil, NEMA size 6, includes NEMA type enclosure, Motor Logic SSOLR Class 20
From Get Price

8539SJW42V06
Square D - Motor Starter
8539SJW42V06, Square D, Class 8539, combination non-reversing motor starter, NEMA size 7, requires 3 thermal units, supplied with MAG-GARD MAL36900-45M circuit breaker and NEMA type 4 & 4X enclosure, 3P, 3PH, 600V, 500 HP @ 480V, complete with 480V coil, suitable for use with Class 8539 motor control systems
From Get Price

8536SFR1V04
Square D - Motor Starter
8536SFR1V04, Square D, Class 8536, motor starter, type , 3P, 3PH, 135A, 600V with 277V coil, spin top type, includes NEMA size 4 type 7 & 9 enclosure
From Get Price

PTPL36080GVCU43A
Schneider Electric - Breaker Type
PTPL36080GVCU43A, Square D, Schneider Electric, bus plug, type , 3PH, 3W, 600V, 800A, 100kA@480V, , breaker type, vertical style bus mount, complete with Powerpact type PLP solid state electronic molded case circuit breaker, 100% rated, Micrologic ammeter 5.0A trip device, long-time, short-time & instantaneous (LSI) trip functions, suitable for use with I-Line aluminum & copper busway systems
From Get Price

8736SBA3V02
Square D - Motor Starter
8736SBA3V02, Square D, Class 8736, type , full voltage reversing motor starter, 3P, 3PH, 18A, 600V with 120V coil, NEMA size 0, includes NEMA Type enclosure
From Get Price