1. Home / 
  2. square d breaker

SORT BY
Limited Stock
8536SBO2V01H20
8536SBO2V01H20
Square D - Motor Starter
8536SBO2V01H20, Square D, Class 8536, motor starter, type , 3P, 3PH, 18A, 600V with 24V 60Hz coil, NEMA size , open type, Motor Logic SSOLR Class 20
From Get Price
Limited Stock
8539SFA54V04H10
8539SFA54V04H10
Square D - Motor Starter
8539SFA54V04H10, Square D, Class 8539, combination non-reversing motor starter, NEMA size 4, requires 3 thermal units, supplied with MAG-GARD KAL36250-29M circuit breaker and NEMA type 12/3R with external reset enclosure, 3P, 3PH, 600V, 50 HP @ 240V, complete with 277V 60Hz coil, suitable for use with Class 8539 motor control systems, Motor Logic SSOLR Class 10
From Get Price
Limited Stock
SQD-MOD6-12-BC-20TM-HGP-SZ2
SQD-MOD6-12-BC-20TM-HGP-SZ2
Square D - MCC Bucket
SQD-MOD6-12-BC-20TM-HGP-SZ2, Square D, Model 6 MCC, electric motor starter/ Circuit Breaker type Combination MCC bucket, 12 tall, 3PH, 45A, 600V, complete with Square D HGP36020 thermal magnetic molded case circuit breaker rated for 20A and features long-time & instantaneous trip protection, this also includes Nema Size 2 FVNR motor starter rated for 45FLA, comes with heater overloads, 120V magnetic coil, complete with auxiliary contacts, control power transformer rated for 480 to 120VAC, red and green run lights, HOA pushbutton control switch, the bucket assembly includes all associated mounting hinges, screws, flat pan shelf and front door - everything you will need for the complete install. This MCC bucket is suitable for use with all Square D Model 5 & 6 copper and aluminum type bus motor control centers and vertical MCC sections.
From Get Price
Limited Stock
8539SFW15V06
8539SFW15V06
Square D - Motor Starter
8539SFW15V06, Square D, Class 8539, combination non-reversing motor starter, NEMA size 4, requires 3 thermal units, supplied with 110A type KAL thermal magnetic circuit breaker and NEMA type 4X enclosure, 3P, 3PH, 600V, 60 HP @ 480V, complete with 480V coil, suitable for use with Class 8539 motor control systems
From Get Price
Limited Stock
8502SFG3V06
8502SFG3V06
Square D - Contactor
8502SFG3V06, Square D, Class 8502, full voltage contactor, type , 4P, 3PH, 135A, 600V with 480V coil, NEMA size 4, complete in type 1 enclosures
From Get Price
Limited Stock
8538SDA12V03
8538SDA12V03
Square D - Motor Starter
8538SDA12V03, Square D, Class 8538, combination motor starter, NEMA size 2, supplied in fusible disconnect switch, NEMA type 12/3R enclosure, requires 3 thermal units, 3P, 3PH, 60A, 600V, 15 HP @ 240V, complete with 240V coil, suitable for use with Class 8538 motor control systems
From Get Price
Limited Stock
H225XJG1212
H225XJG1212
Square D - Disconnect
H225XJG1212, Square D, Series A, type , Series A1 heavy duty safety/disconnect switch, 3PH, 3P, 600Vac/dc, 100A, 150HP max, Nema type 7/9, Non-Fusible type, Single style, disconnect safety switches not UL listed/CSA certified nor suitable for use as service equipment, raintight for outdoor applications, auxiliary switch factory installed
From Get Price
Limited Stock
8539SDW54V08H30
8539SDW54V08H30
Square D - Motor Starter
8539SDW54V08H30, Square D, Class 8539, combination non-reversing motor starter, NEMA size 2, requires 3 thermal units, supplied with MAG-GARD FAL36100-18M circuit breaker and NEMA type 4X enclosure, 3P, 3PH, 600V, 15 HP @ 240V, complete with 208V 60Hz coil, suitable for use with Class 8539 motor control systems, Motor Logic SSOLR Class 10/20
From Get Price
Limited Stock
8736SGO1V07H10S
8736SGO1V07H10S
Square D - Motor Starter
8736SGO1V07H10S, Square D, Class 8736, type , full voltage reversing motor starter, 3P, 3PH, 270A, 600V with 600V 60Hz / 550V 50Hz coil, NEMA size 5, open type vertical enclosure with separate control unit, Motor Logic SSOLR Class 10
From Get Price
Limited Stock
8539SBW43S8V03H30
8539SBW43S8V03H30
Square D - Motor Starter
8539SBW43S8V03H30, Square D, Class 8539, combination non-reversing motor starter, NEMA size , supplied with MAG-GARD GJL36015-M03 circuit breaker and NEMA type 4 & 4X oversized enclosure, 3P, 3PH, 600V, 1 1/2-3HP @ 240V, complete with 240V coil, suitable for use with Class 8539 motor control systems, Motor Logic SSOLR Class 10/20
From Get Price
Limited Stock
DTU326
DTU326
Square D - Disconnect
DTU326, Square D, Series F, type , disconnect, double-throw safety disconnect switches, 3PH, 3P, 3 wire, 240V, 600A, 200kA@240V, nema 1, Non-Fusible type, Single style, suitable for indoor use, disconnect safety switches
From Get Price
Limited Stock
SQD-MOD6-24-BF-35TM-HJP
SQD-MOD6-24-BF-35TM-HJP
Square D - MCC Bucket
SQD-MOD6-24-BF-35TM-HJP, Square D, Model 6 MCC, Circuit Breaker type Feeder bucket, 24 Tall, 3PH, 35A, 600V, complete with Square D HJP 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
Limited Stock
8736SEA1V04H20S
8736SEA1V04H20S
Square D - Motor Starter
8736SEA1V04H20S, Square D, Class 8736, type , full voltage reversing motor starter, 3P, 3PH, 90A, 600V with 277V 60Hz coil, NEMA size 3, includes NEMA type enclosure with separate control unit, Motor Logic SSOLR Class 20
From Get Price
Limited Stock
8736SAO16V06H20
8736SAO16V06H20
Square D - Motor Starter
8736SAO16V06H20, Square D, Class 8736, type , full voltage reversing motor starter, 3P, 3PH, 9A, 600V with 480V 60Hz / 440V 50Hz coil, NEMA size 00, includes open type horizontal enclosure, Motor Logic SSOLR Class 20
From Get Price
Limited Stock
PTPJ36100GNCU33A
PTPJ36100GNCU33A
Schneider Electric - Breaker Type
PTPJ36100GNCU33A, Square D, Schneider Electric, bus plug, type , 3PH, 4W, 600V, 1000A, 65kA@480V, , breaker type, complete with Powerpact type PJP solid state electronic molded case circuit breaker, 100% rated, Micrologic standard 5.0 trip device, long-time, short-time & instantaneous (LSI) trip functions, suitable for use with I-Line aluminum & copper busway systems
From Get Price
Limited Stock
8903SPA4V04
8903SPA4V04
Square D - Contactor
8903SPA4V04, Square D, Class 8903, multipole lighting contactor, type , 5P, 3PH, 60A, with 277V coil, electrically held, NEMA type 12 enclosure
From Get Price
Limited Stock
8702SFG1V06
8702SFG1V06
Square D - Contactor
8702SFG1V06, Square D, Class 8702, type , full voltage reversing contactor, 3P, 3PH, 135A, 600V with 480V coil, includes NEMA size 4 NEMA type 1 enclosure
From Get Price
Limited Stock
SQD-MOD6-12-BC-90TM-HDP-SZ4
SQD-MOD6-12-BC-90TM-HDP-SZ4
Square D - MCC Bucket
SQD-MOD6-12-BC-90TM-HDP-SZ4, Square D, Model 6 MCC, electric motor starter/ Circuit Breaker type Combination MCC bucket, 12 tall, 3PH, 135A, 600V, complete with Square D HDP36090 thermal magnetic molded case circuit breaker rated for 90A and features long-time & instantaneous trip protection, this also includes Nema Size 4 FVNR motor starter rated for 135FLA, comes with heater overloads, 120V magnetic coil, complete with auxiliary contacts, control power transformer rated for 480 to 120VAC, red and green run lights, HOA pushbutton control switch, the bucket assembly includes all associated mounting hinges, screws, flat pan shelf and front door - everything you will need for the complete install. This MCC bucket is suitable for use with all Square D Model 5 & 6 copper and aluminum type bus motor control centers and vertical MCC sections.
From Get Price
Limited Stock
8638NFA4R
8638NFA4R
Square D - Motor Starter
8638NFA4R, Square D, Altistart 46, motor starter, enclosed soft starters, Class , 3P, 3PH, 32A, 460V, 20HP @ 460V, NEMA 12 enclosure with fusible disconnect, reversing, normal start
From Get Price
In Stock
QMB363TD
QMB363TD
Square D - Panel Mount
QMB363TD, Square D, QMB Series E1-E2 panel mount, type , 3PH, 3P, 600V, 100A, 200kA@480V, nema 1, Fusible type, Dual/Twin style, accepts class R,H,K,T,J fuses, suitable for use with QMB series E1 & E2 panel boards and switchgear distribution systems
From $1,046.05
Limited Stock
PTPJ36060GVCU43A
PTPJ36060GVCU43A
Square D - Breaker Type
PTPJ36060GVCU43A, Square D, Schneider Electric, bus plug, type , 3PH, 3W, 600V, 600A, 65kA@480V, , breaker type, vertical style bus mount, complete with Powerpact type PJP 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
Limited Stock
LB1LD03M22
LB1LD03M22
Square D - Overload Relay
LB1LD03M22, Square D, Integral, Thermal overload relay, overload protection modules, type , 18-25A, suitable for 63A LD1LC,LD4LC,LD5LC Integral Self-Protected Combination Motor Controllers
From Get Price
Limited Stock
8738SFA11V03
8738SFA11V03
Square D - Motor Starter
8738SFA11V03, Square D, Class 8738, type , full voltage reversing motor starter with non-fusible disconnect switch, 3P, 3PH, 18A, 40HP @ 208V, 50HP @ 240V, 100HP @ 480V, 100HP @ 600V, 600V with 240V 60Hz/220V 50Hz coil, NEMA size 4, includes NEMA 12/3R dust-tight industrial use enclosure without external reset
From Get Price
Limited Stock
8640SFA1MV06
8640SFA1MV06
Square D - Motor Starter
8640SFA1MV06, Square D, Class 8600, motor starter, part winding reduced voltage starters, 3P, 3PH, 600V max, 100 HP @ 460/575V, complete with 480V coil, NEMA size 4, supplied in a NEMA type 12 enclosure, suitable for use with Class 8600 motor control systems
From Get Price