Motor Starter Controls | McMaster-Carr

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System of Measurement

Input Voltage

Electrical Phase

Horsepower @ Switching Voltage

Overload Current

Motor Reversing Capability

Nonreversing

Reversing

Number of Auxiliary Contacts

Mounting Location

Switching Current

Reset Type

Environment

High-Pressure Washdown

Switching Voltage

Width

Auxiliary Contact Switch Starting Position

Number of Circuits Controlled

Depth

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Export Control Classification Number (ECCN)

Switch Type

Height

DFARS Specialty Metals

REACH

RoHS

Compliant with Exemptions

Enclosure Rating

Certification

C-UL Recognized Component

TUV Rheinland Certified

UKCA Marked

UL Classified

UL Listed

UL Recognized Component

NEMA Contact Size

614 Products

Motor Starters

Turn motors on and off and protect them from current overloads

86 products

Enclosed Motor Starters

The NEMA 4X rated enclosure protects from corrosion and washdowns

86 products

Enclosed Heavy Duty Motor Starters

Sealed coils enclosed in steel are protected from moisture, heat, and dirt

35 products

Heavy Duty Motor Starters

Sealed coils protect against moisture, heat, dirt, and mechanical stress

36 products

Enclosed Heavy Duty Build-Your-Own Manual Motor Starters

Combine a switch and a thermal overload element inside a steel enclosure

5 products

Manual Motor Starters

Operate by hand and are more compact than electrically actuated motor starters

12 products

Reversing Motor Starters

Use with motors that run forward and backward, such as for conveyor belts

66 products

Heavy Duty Build-Your-Own Manual Motor Starters

Combine a switch and a thermal overload element for use with high-current-rated motors

3 products

Enclosed Reversing Motor Starters

Use with motors that run forward and backward and need NEMA 4X rated protection

52 products

Low-Profile Motor Starters

A shallower depth than most other starters fits in narrow spaces

27 products

Compact Enclosed Motor Starters

NEMA 4X rated, plus shorter and narrower than most other starters to fit in tight spaces

27 products

Energy-Saving Motor Starters

Save electricity and extend motor life by reducing the motor's starting current

5 products

Build-Your-Own Manual Motor Starters

Combine a switch and a thermal overload element for a custom design

34 products

Other Products

Motor Switches

Turn motors, lighting, and electric heat circuits on and off

45 products

Power Supplies

Convert your facility's AC voltage to power equipment that runs on DC voltage

33 products

Lever Switches

Grip and twist the lever to turn circuits on and off, preventing accidental actuation

29 products

Motor Starter Overload Protectors

Upgrade your motor starter protector to use less energy and emit less heat

8 products