Temperature Switches | McMaster-Carr

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Voltage

For Use With

Temperature Setting

Application

Output Voltage

Sensor Type

Current

Maximum Temperature

Switch Designation

Thermostat Type

Number of Circuits Controlled

Actuation Point Adjustability

Measurement Unit

Display Type

For System Type

Electrical Phase

Control Type

Mounting Location

Switch Starting Position

REACH Compliance

RoHS Compliance

DFARS Compliance

Maximum Housing Temperature

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345 Products

Heating, Ventilation, and Air Conditioning

Thermostats

Connect to heaters, fans, and air conditioners to control the temperature

Ceiling Fan Speed Controls

Ceiling Fan Speed Controls

Convert single-speed ceiling fans to variable speed

Fluid Handling

Temperature Switches

Temperature Switches

Turn heating equipment on or off at a specified temperature

Temperature Controllers

Temperature Controllers

Precisely regulate process temperatures; more accurate than temperature switches

Water Heater Thermostats

Water Heater Thermostats

Replace the thermostat on your water heater

Flow Switches

Turn equipment on or off when flow rate reaches a set point

Facility and Grounds Maintenance

Drinking Fountain Replacement Parts

Drinking Fountain Replacement Parts

Replace nozzles, regulators, filters, handles, and other original manufacturer parts

Electrical

Fusible Link Switches

Fusible Link Switches

Use as a safety switch to shut off hydraulic equipment and other machinery when the link melts

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)