What Is a Tco Switch

A mechanical bi-metal disc thermostat, also called a temperature sensor, thermal switch, thermal limit switch and thermal cutoff, operates as a single-pole switch to turn a circuit on or off.

What is TCO pressure switch?

Thermal cutoff (TCO) is mechanical bi-metal disc thermostat, also called a temperature sensor, thermal switch, thermal limit switch … that operates as a single-pole switch to turn a circuit on or off depending on design specification.

What does a thermal switch do?

A thermal switch is an electromechanical device which opens and closes contacts to control the flow of electrical current in response to temperature change. … It cuts off the current to critical machinery when a temperature limit is exceeded preventing potential burn out or failure.

James H. Sterling

James H. Sterling

Environmental Science & Climate Journalist

James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.

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