Manual Reset Thermostat

Detailed Description

PTC component and contact circuit form a parallel circuit. With the heading up of temperature, Contact circuit is off and current flows through PTC component to form a loop. The temperature of PTC component increases rapidly, Being higher than rated reset temperature and keeping the circuit in the off state. When the general power is off and temperature decreases to the reset temperature of bimetallic strip, The strip recovers rapidly and contact closes, Providing a safer and more reliable protection on circuits. Technical Parameters Switch Type : Normally closed Operating Voltage/ Current: AC250V/ 10A AC125V/ 16A Operating Temperature: 60- 140C (one step for every 5C) Standard Tolerance: +/ - 5C Reset Temperature: Operating temperature decrease by 15- 45C Contact Closure Resistance: Not more than 50 milliohm Insulation Resistance: Not less than 100 Milliohm Service Life: 10000 times