Motor Contactors | McMaster-Carr

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Input Voltage

Electrical Phase

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Overload Current

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Number of Auxiliary Contacts

Motor Reversing Capability

Nonreversing

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Number of Circuits Controlled

Switching Voltage

Reset Type

Auxiliary Contact Switch Starting Position

Number of Terminals

Width

Switch Designation

Height

Depth

RoHS

Compliant with Exemptions

Not Compliant

REACH

Compliant

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Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Exempt

Wire Connection

Quick-Disconnect Terminal

Operation Type

Load Type

Certification

UL Recognized Component

Overload Protection Class

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How can we improve?

802 Products

Motor Starters

Turn motors on and off and protect them from current overloads

86 products

Reversing Motor Starters

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

66 products

Low-Profile Motor Starters

A shallower depth than most other starters fits in narrow spaces

27 products

Heavy Duty Motor Starters

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

36 products

Enclosed Motor Starters

The NEMA 4X rated enclosure protects from corrosion and washdowns

86 products

Energy-Saving Motor Starters

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

5 products

Enclosed Reversing Motor Starters

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

52 products

Manual Motor Starters

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

12 products

Compact Enclosed Motor Starters

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

27 products

Enclosed Heavy Duty Motor Starters

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

35 products

Enclosed Heavy Duty Build-Your-Own Manual Motor Starters

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

5 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

Build-Your-Own Manual Motor Starters

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

34 products

Other Products

Relays

Electrically open and close circuits to control power to lights, motors, and other equipment

229 products

Motor Switches

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

45 products

Motor Starter Overload Protectors

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

8 products