Thermostat Switches | McMaster-Carr

Filter by

Voltage

For Use With

Temperature Setting

Application

Switch Designation

Measurement Unit

Output Voltage

Current

Number of Circuits Controlled

Electrical Phase

Maximum Temperature

Actuation Point Adjustability

Mounting Location

Switch Starting Position

Thermostat Type

Wi-Fi Enabled Programmable

Maximum Switching Current @ Voltage

Display Type

Sensor Type

Probe Type

Enclosure Rating

Thermocouple Probe Type

PL-II

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

REACH

RoHS

Compliant with Exemptions

For System Type

312 Products

Heating, Ventilation, and Air Conditioning

Thermostats

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

67 products

Fluid Handling

Temperature Switches

Turn heating equipment on or off at a specified temperature

137 products

Temperature Controllers

Precisely regulate process temperatures; more accurate than temperature switches

93 products

Water Heater Thermostats

Replace the thermostat on your water heater

3 products

Facility and Grounds Maintenance

Drinking Fountain Replacement Parts

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

2 products