Dial Switches | McMaster-Carr

Filter by

Number of Positions

Actuator Style

Switching Voltage

Switch Action

Number of Terminals

Number of Circuits Controlled

Panel Cutout Diameter

Switching Current

Switch Starting Position

Actuator Color

Illumination

Environment

High-Pressure Washdown

Switch Designation

Wire Connection

Position Designation

Diameter

Enclosure Rating

Mounting Location

Bulb Voltage

Material

Export Control Classification Number (ECCN)

EAR99

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

Yes

DFARS Specialty Metals

REACH

RoHS

Compliant with Exemptions

Not Compliant

Electrical Connection

320 Products

Electrical Power, Networking, and Controlling

Lever Switches

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

128 products

Battery Switches

Turn the knob to alternate between two batteries without interrupting power

1 product

Push-Button Switches

Our most common switch type actuates circuits with the push of a button

55 products

Key Switches

Turn a key to actuate circuits, preventing accidental start and limiting access

75 products

Limit Switches

Turn equipment on or off when objects touch the actuator; often used for conveyors and bin filling

4 products

Switch Contact Blocks

Mount to switches to control electrical circuits as you move the switch

9 products

Potentiometers

Control speed, volume, and light intensity by varying electrical flow; also known as rheostats

17 products

Measuring and Inspecting

Rotary Switches

Control multiple devices with a single switch

11 products