18AM-B

18am series thermal protector is a current and temperature sensing protection device. When the temperature of the protected electrical appliance increases, the heat produced by the cow is transferred to the bimetallic element. When the predetermined action temperature setting value is reached, the bimetallic element will act quickly, disconnect the contact and cut off the circuit. When the temperature drops to the rated reset temperature value, the bimetallic element automatically restores the circuit.