A thermostat is a component which senses the temperature of a physical system and performs actions so that the system’s temperature is maintained near a desired setpoint. A thermostat operates as a “closed loop” control device, as it seeks to reduce the error between the desired and measured temperatures. Sometimes a thermostat combines both the sensing and control action elements of a controlled system, such as in an automotive thermostat.
Thermostats are used in any device or system that heats or cools to a setpoint temperature, examples include building heating, central heating, air conditioners, HVAC systems, water heaters, as well as kitchen equipment including ovens and refrigerators and medical and scientific incubators. In scientific literature, these devices are often broadly classified as thermostatically controlled loads (TCLs). Thermostatically controlled loads comprise roughly 50% of the overall electricity demand in the United States.
Function of Main Breaker Switch : it is usually installed between the active and passive sides of power transmission. When overload fault occurs (torque exceeds the set value), the torque limiter will separate, thus effectively protecting the driving machinery and load. Common forms are friction type torque limiter and ball type torque limiter. The installation structure of torque limiter includes: shaft shafting, shaft flange, shaft synchronous pulley, shaft sprocket, shaft gear, shaft pulley, etc.
Overload protectors are widely used in the protection and monitoring of three-phase motors and other electrical systems in machinery, metallurgy, building materials, chemical industry, textile industry, etc.
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Main Breaker Switch CBS-2A
CBS-2A is Main Breaker Switch. This breaker offering variety of current 15-50A include colorful button. Bituo offering solder terminal for easy assemble. OEM/ODM is Available at Bituoelec today!
All advantages of the Overload Protector can’t be described in a few words, but they are more and more popular all over the world. Furthermore, We provide our product based on the factory price. Please contact us freely for your best quote now!