Electrical Supplies › Square D › transfer switch

SQUARE D QO2000NS Single Throw Safety Switch, General Duty, 240V AC, 2PST, 100

Safety Switch, Amps 100, Voltage 240V AC, Phase Single, Height 13.3 in, Width 6.1 in, Depth 3.5 in, Standards UL Listed more

SQUARE D 2510KG1 Manual Motor Switch,NEMA,30A,600V

Manual Motor Switch, Number of Gangs 1, Current AC 30 A, Hazardous Location Specification Not Applicable, Horsepower @ Single Phase - 120V AC 2 hp, Horsepower @ Single Phase - 240V AC 2 hp, Horsepower @ Three Phase - 240V AC 2 hp, Horsepower @ Three... more

SQUARE D 2510KO2 Manual Motor Switch,IEC,30A,600V

Manual Motor Switch, Number of Gangs 1, Current AC 30 A, Hazardous Location Specification Not Applicable, Horsepower @ Single Phase - 120V AC 2 hp, Horsepower @ Single Phase - 240V AC 7 1/2 hp, Horsepower @ Three Phase - 240V AC 7 1/2 hp, Horsepower @... more

SQUARE D 2601BW1 Switch,Drum Reversing,Plastic Handle

Drum Switch, Switch Action Maintained, Momentary, Phase Single, Reversing Capability Reversing, Horsepower @ Three Phase - 240V AC 5 hp, Horsepower @ Three Phase - 480V AC 7 1/2 hp, Maximum Voltage Rating 250V DC, 600V AC, Terminal Connection Type... more

SQUARE D D323N Fusible Single Throw Safety Switch, General Duty, 240V AC, 3PST,

Safety Switch, Contact Form 3PST, Current Rating 100 A, Depth 6 1/2 in, Duty Standard, Enclosure Type Enclosed, Environment Indoor, For Fuse Class Class H, Class K, Class R, Fuse Kit (Class R) Mfr. No. RFK10, Height 17 1/2 in, Horsepower @ 240V AC 5... more

SQUARE D 2510KS1 Manual Motor Switch,IEC,15 to 25A,600V

Manual Motor Switch, Current AC 30 A, Hazardous Location Specification Not Applicable, Horsepower @ Single Phase - 120V AC 2 hp, Horsepower @ Single Phase - 240V AC 2 hp, Horsepower @ Three Phase - 240V AC 2 hp, Horsepower @ Three Phase - 480V AC 3 hp,... more

SQUARE D 9422TCN30 Nonfusible Flange Mount Disconnect Switch, 600V AC/V DC

Disconnect Switch, Contact Form 3PST, Current Rating 30 A, Depth 2 1/4 in, Duty Standard, For Fuse Class Not Applicable, Height 3 in, Horsepower @ 240V AC 7 1/2 hp, Horsepower @ 480V AC 15 hp, Horsepower @ 600V AC 20 hp, Housing Material Non-Metallic,... more

SQUARE D 9013FHG39J39 Pressure Switch, (1) Port, 1/4 in MNPT, DPST, 40 to 150

Pressure Switch, Air Compressor, Manual Switch Action None, (1) Port, 1/4 in MNPT, Pressure Switch Factory On/Off Setting 105/135 psi, No Pressure Switch Unloader, Pressure Switch Differential 30 psi, Pressure Switch Range 40 to 150 psi, Pressure... more

SQUARE D 2510KW2H Manual Motor Switch,NEMA,600VAC,2P,M-1P

Manual Motor Switch, Current AC 30 A, Hazardous Location Specification Not Applicable, Horsepower @ Single Phase - 120V AC 2 hp, Horsepower @ Single Phase - 240V AC 7 1/2 hp, Horsepower @ Three Phase - 240V AC 7 1/2 hp, Horsepower @ Three Phase - 480V... more

SQUARE D V4 Nonfusible Load Break Switch, 600V AC

Load Break Switch, Contact Form 3PST, Current Rating 80 A, Depth 2 1/2 in, Duty Standard, Enclosure Type Enclosed, Features Opening for 6 mm (0.24 in) Shaft Width, For Fuse Class Not Applicable, Height 3 1/4 in, Horsepower @ 240V AC 15 hp, Horsepower @... more

SQUARE D 2601BG1 Switch,Drum Reversing,Plastic Handle

Drum Switch, Switch Action Maintained, Momentary, Phase Single, Reversing Capability Reversing, Horsepower @ Three Phase - 240V AC 5 hp, Horsepower @ Three Phase - 480V AC 7 1/2 hp, Maximum Voltage Rating 250V DC, 600V AC, Terminal Connection Type... more

SQUARE D 2510KF2 Manual Motor Switch,30A,600VAC/230VDC,3P

Manual Motor Switch, Current AC 30 A, Hazardous Location Specification Not Applicable, Horsepower @ Single Phase - 120V AC 2 hp, Horsepower @ Single Phase - 240V AC 7 1/2 hp, Horsepower @ Three Phase - 240V AC 7 1/2 hp, Horsepower @ Three Phase - 480V... more

SQUARE D 2510KW1 Manual Motor Switch,IEC,30A,600V

Manual Motor Switch, Current AC 30 A, Hazardous Location Specification Not Applicable, Horsepower @ Single Phase - 120V AC 2 hp, Horsepower @ Single Phase - 240V AC 2 hp, Horsepower @ Three Phase - 240V AC 2 hp, Horsepower @ Three Phase - 480V AC 3 hp,... more

SQUARE D 2510KW2 Manual Motor Switch,NEMA,30A,600VAC,3P

Manual Motor Switch, Number of Gangs 1, Current AC 30 A, Hazardous Location Specification Not Applicable, Horsepower @ Single Phase - 120V AC 2 hp, Horsepower @ Single Phase - 240V AC 7 1/2 hp, Horsepower @ Three Phase - 240V AC 7 1/2 hp, Horsepower @... more

SQUARE D FSG2J20M4CP 20/40 PSI Pressure Switch

20/40 PSI Standard Pressure Switch With Low Pressure Cutoff 1/4 - 18 NPSF Internal Thread Opening Low Pressure Setting At 20 PSI For Electrically Driven Water Pumps. more

Telemecanique Sensors Limit Switch Lever Arm 3.5 In. Arm L 9007WJ

Limit Switch Lever Arm Actuator Type Wobble Stick For Use With Mfr. No. 9007C Arm Length 3.5 in Roller Dia. 0.13 in Roller Width 0.25 in Arm Material Delrin Roller Material Delrin Arm Depth 0.25 in more

Square D 9036DG2R Float Switch 230 V DPST-DB NEMA 1 UL 50 Enclosure

Square D Open Tank Float Switch Designed For Open Tank & Sump Applications Lever Operated Can Be Floor Mounted Or Can Be Pedestal Mounted Using A Mounting Plate #9049UMS1 NEMA 1 Enclosure 2 Contacts That Open When The Liquid Rises Above A Designated... more

SQUARE D FSG2J20CP 20/40 PSI Pressure Switch

20/40 PSI Standard Pressure Switch 1/4 - 18 NPSF Internal Thread Opening For Electrically Driven Water Pumps. more

Float Switch 9036 Series Type D DPST-NO Open Sump Tanks Bracket Mount Screw Clamp Terminals

SQUARE D BY SCHNEIDER ELECTRIC 9036DG2R LEVEL SENSOR more

SQUARE D 9013FRG62J35 Pressure Switch, (1) Port, 1/4 in FNPS, DPST, 40 to 100

Pressure Switch, Water Pump, Manual Switch Action None, (1) Port, 1/4 in FNPS, Pressure Switch Factory On/Off Setting 50/30 psi, No Pressure Switch Unloader, Pressure Switch Differential 20 to 30 psi, Pressure Switch Range 40 to 100 psi, Pressure... more

SQUARE D EIK1 Interlock Kit,240/600VAC/250/600VDC

Interlock Kit, Current Rating 100 A, 200 A, Depth 1.48 in, Duty Standard, For Disconnect Switch Size 60 to 200 A, For Use With 100A and 200A Series F General Duty Safety Switches, 100A and 200A Series F5 - F6 Heavy Duty Safety Switches, 30-100A... more

SQUARE D SN03 Neutral Assembly,240/600VAC,30/60A

Neutral Assembly, Current Rating 30 A, Duty Heavy Duty, For Disconnect Switch Size 30 A, For Use With Heavy Duty Safety Switches Series F1, F5 to F6, Maximum Voltage 600V AC/DC, Product Type Neutral Kit, Standards CSA Certified, UL Listed more

1 PC Square D PK18GTACP Ground Bar Kit

Highlights: For Attaching Ground Wire In Load Centers And Safety Switches more

SQUARE D SN0610 Neutral Assembly,240/600VAC,60/100A

Neutral Assembly, Duty Heavy Duty, For Use With Heavy Duty Safety Switches Series F1 to F3, F5-F6, Maximum Voltage 600V AC, Product Type Neutral Kit, Standards UL Listed more

SQUARE D 9422A1 Handle,6 In

Handle Assembly, Color Gray, Compatible with Grainger Part Number 55WT61, 615A63, Compatible with Manufacturer Model Number VLS3P016D1, VLS3P025D1, VLS3P032D1, VLS3P040D1, Depth 1.72 in, For Disconnect Switch Size 200 A, 30 A, For Use With Class 9422... more

Square D Eik1 Interlock Kit

Interlock Kit Current Rating 100 A 200 A Depth 1.48 in Duty Standard For Disconnect Switch Size 60 to 200 A For Use With 100A and 200A Series F General Duty Safety Switches 100A and 200A Series F5 - F6 Heavy Duty Safety Switches 30-100A Receptacle... more

SQUARE D HRK1020 Fuse Kit,600VAC,200A

Fuse Rejection Kit, Current Rating 200 A, For Disconnect Switch Size 200 A, For Fuse Class Class R, For Use With Heavy Duty Safety Switches Series F5 to F7, Maximum Voltage 600V AC, Product Type Fuse Rejection Kit, Standards CSA Certified, UL Listed more

Square D Ground Kit 60/100/200A DT100SG

Ground Kit Current Rating 200 A Duty Heavy Duty For Disconnect Switch Size 200 A For Use With Type 82000 and DTU Series E Safety Switches Product Type Grounding Kit Standards UL 98 more

Square D Top Feed Hub Polybag

Bolt-On Hubs For Use With Heavy Duty Safety Switches 2 In. Conduit Size Description/Special Features Rainproof more

SQUARE D MDSAN11 Auxiliary Contact,1NO/1NC,10A,600V Max

Auxiliary Contact Module, Number of Contacts 2, Number of Normally Open Contacts 1, Maximum Voltage Rating 600V AC, Number of Normally Closed Contacts 1, Compatible with Series MD Motor Disconnect Switches, Compatible with Grainger Part Number 13E228,... more

SQUARE D EK10201 Interlock Kit,240/600VAC/250/600VDC

Interlock Kit, Duty Standard, For Use With Series F6 Heavy Duty Safety Switches, Includes 1 NO & 1 NC Contact, Maximum Voltage 600V AC/DC, Product Type Interlock Kit, Standards UL Listed more

Bolt-on Hubs Heavy Duty/Double Throw

Bolt-On Hubs For Use With 1-1/4 in Conduit Size Heavy Duty Safety Switches Description/Special Features Rainproof more

SQUARE D GV3P40 Manual Motor Starter,Knob,30 to 40A,600V

Manual Motor Starter, NEMA Size Not Applicable, Horsepower @ Single Phase - 120V AC 3 hp, Horsepower @ Single Phase - 240V AC 5 hp, Maximum Voltage Rating 600V AC, Number of Poles 3, Operator Selector Switch, Phase Three, Current AC 40 A, Horsepower @... more

SQUARE D GV2P22 Manual Motor Starter,Knob,20 to 25A,3P

Manual Motor Starter, NEMA Size Not Applicable, Horsepower @ Single Phase - 120V AC 2 hp, Horsepower @ Single Phase - 240V AC 3 hp, Maximum Voltage Rating 600V AC, Number of Poles 3, Operator Selector Switch, Phase Three, Current AC 25 A, Horsepower @... more

Square D Pressure Swtch Diaphrgm 4-Port 1/4 FNPS 9013FHG54J59M1X

Square D - 4 Port 135-175 PSI Air Compressor Pressure Switch 9013FHG54J59M1X This Square D Pumptrol 9013FHG54J59M1X air-compressor pressure switch controls an electrically driven air compressor in a power circuit when the adjustable threshold upon... more

SQUARE D MDSAN20 Auxiliary Contact,2NO,10A,600V Max

Auxiliary Contact Module, Number of Contacts 2, Number of Normally Open Contacts 2, Maximum Voltage Rating 600V AC, Number of Normally Closed Contacts 0, Compatible with Series MD Motor Disconnect Switches, Compatible with Grainger Part Number 13E228,... more

SQUARE D GV2P16 Manual Motor Starter,Knob,9 to 14A,3P

Manual Motor Starter, NEMA Size Not Applicable, Horsepower @ Single Phase - 120V AC 3/4 hp, Horsepower @ Single Phase - 240V AC 2 hp, Maximum Voltage Rating 600V AC, Number of Poles 3, Operator Selector Switch, Phase Three, Current AC 14 A, Horsepower... more

Square D by Schneider Electric HOME250SPA Homeline 50-Amp Spa Panel Pack of 3

For more than 90 years we ve been the unchallenged leader in safety switches. Our Square D brand safety switches are preferred two to one over our closest competitor. We ve continued our tradition of innovation developing new features that provide an... more