Contactors | McMaster-Carr

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Switching Current

Electrical Phase

Number of Circuits Controlled

Horsepower @ Switching Voltage

Mounting Location

Printed Circuit Board

Switching Voltage

Number of Terminals

Operation Type

Overload Current

Wire Connection

Load Type

Number of Auxiliary Contacts

Switch Starting Position

Certification

C-UL Recognized Component

CE Marked

CSA Certified

TUV Rheinland Certified

TUV SUD Certified

UL Certified

UL Listed

UL Recognized Component

VDE Certified

Auxiliary Contact Switch Starting Position

Switch Action

Width

Height

Export Control Classification Number (ECCN)

EAR99

RoHS

Compliant

Compliant with Exemptions

Not Compliant

DFARS Specialty Metals

REACH

Depth

Motor Reversing Capability

1,410 Products

Electrical

Relays

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

714 products

Motor Starters

Turn motors on and off and protect them from current overloads

410 products

Motor Starter Switches

Combine with a thermal overload element to build a starter that can handle high-current-rated motors

13 products

Motor Starter Thermal Overload Elements

Shut motors off if current exceeds the full-load current rating

28 products

Motor Starter Overload Protectors

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

8 products

Motor Switches

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

45 products

Transistors

Boost weak electrical signals and rapidly control data transmission

20 products

Manual Switches

Everything from toggle, push-button, and rocker switches to foot switches

26 products