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A device that automatically regulates temperature or that activates a device when the temperature reaches a certain point
Cooling thermostats DT and DTP are available for various cooling applications.
DT and DTP thermostats are single pole single throw with two sliver contacts which prevent arching, resonance and clicking sound. Snap action switch assembly guarantees full pressure on the contacts and close the circuits on rise of temperature
Overload protectors are used in single phase (fraction horse power) hermetically sealed compressors to protect motor from burning.
It provides positive protection against low voltage, improper current supply and excessive overload.
These are used to start and protect the motor
Starting relay circuit is designed to cut in the start winding when motor is to start and cut out when the motor has gained sufficient speed to run without start winding.
Principally designed for starting capacitor start and capacitor run motor of hermetic compressors.
Protect motor under low voltage.
The purpose of the SMR relay is to cut in the start winding when the motor is to start and cut out when the motor has gained sufficient speed.
The purpose of the PTCR-relay is to allow required current to pass through the start winding of motor. Once the motor has gained sufficient speed the PTCR restricts the flow of further current to the start winding
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