Outdoor Motor Switches | McMaster-Carr

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270 Products

About Motor Switches and Starters

Raintight Enclosed Motor Switches

Start and stop motors outdoors and in other wet environments.

Washdown Enclosed Motor Switches

Install these switches in areas with oil, coolant, corrosive chemicals, and regular washdowns. They're rated IP69K and NEMA 4X and 12 or 12K.

Washdown Reversing Motor Switches

Rated NEMA 4, these switches are protected from washdowns.

Enclosed Motor Starters

The NEMA 4X rated enclosure protects these starters from corrosion and washdowns.

Compact Enclosed Motor Starters

Sized to fit in tight spaces, these starters have a shorter height and narrower depth than most other starters.

Enclosed Reversing Motor Starters

Rated NEMA 4X, these enclosed starters are protected from corrosion and washdowns.

Washdown Programmable
Three-Phase AC Motor Speed Controls

Rated NEMA 4, these controls are protected from washdowns.

Reversing Washdown Enclosed
AC to DC Motor Speed Controls

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

Washdown Enclosed AC to
DC Motor Speed Controls

A NEMA 4X rated enclosure protects these controls from corrosion and washdowns.

Disconnect Switches

Enclosed Disconnect Switches

Cut power and keep it isolated to prevent equipment from starting up during inspection and maintenance. These switches are housed in a protective enclosure that resists denting, chipping, and cracking.

Hazardous Location Enclosed Disconnect Switches

With a housing that’s designed to contain an explosion, these switches are safe to use in areas where ignitable concentrations of flammable or combustible gas, dust, or fibers may be present.

Outdoor Durable Disconnect Switches

A raintight NEMA 3R rated enclosure protects these switches outdoors.

Manual Override Enclosure Disconnect Switches

Keep power running while you access your enclosure. Unlike standard enclosure disconnect switches, which shut off power as you open your enclosure, these have an override function.

Manual Transfer Switches

If there’s a power outage, flip the toggle for each circuit on these switches to backup power.