Rheostats | McMaster-Carr

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Actuator Style

Push Button with Slide Dimmer

Rocker Switch

Rocker Switch with Mini Slide Dimmer

Rocker Switch with Push Button Dimmer

Rocker Switch with Slide Dimmer

Rotary

Slide

Toggle Switch with Mini Slide Dimmer

Number of Turns

Number of Terminals

System of Measurement

Wattage @ Voltage

Shaft Diameter

Switching Voltage

Input Voltage

Diameter

Wire Connection

Panel Cutout Diameter

Shaft Type

Output Voltage

Electrical Connection

Material

Wattage

Environment

Enclosure Rating

Shaft Length

Resolution Percentage

Hole Diameter

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

EAR99

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

Yes

RoHS

Compliant

Compliant with Exemptions

REACH

170 Products

Electrical Power, Networking, and Controlling

Potentiometers

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

26 products

Potentiometer Panel Seals

Keep moisture and dust out of potentiometers

4 products

Lighting

Light Dimmers

Adjust the brightness of lights, even in large workspaces

18 products

Light Switch Sensor Controllers

Turn lights on and off or dim them in unison from a secure Bluetooth network

9 products

Light Switches

Manually turn lights on and off

1 product

Light Switch Sensors

Automatically turn lights on and off when you enter and exit rooms

12 products

Building and Machinery Hardware

Indicating Knobs

Control devices and view settings at a glance

89 products

Communication

Speaker Volume Controls

Wire between your speakers and sound amplifier to adjust the volume

4 products