Auxiliary Contacts | McMaster-Carr

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Input Voltage

Electrical Phase

Horsepower @ Switching Voltage

Overload Current

Number of Auxiliary Contacts

Motor Reversing Capability

Mounting Location

Reset Type

Auxiliary Contact Switch Starting Position

Switching Current

Overload Protection Class

Width

Switch Type

Depth

DFARS Specialty Metals

Height

RoHS

Compliant with Exemptions

Trip Time

Switching Voltage

Export Control Classification Number (ECCN)

REACH

Environment

Enclosure Rating

Certification

UL Recognized Component

Number of Mounting Holes

Mounting Hole Diameter

351 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

Manual Motor Starters

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

12 products

Enclosed Motor Starters

The NEMA 4X rated enclosure protects from corrosion and washdowns

86 products

Compact Enclosed Motor Starters

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

27 products

Enclosed Reversing Motor Starters

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

52 products

Other Products

Manual Switches

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

5 products

Motor Starter Overload Protectors

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

8 products