Brand: KANE
Model: TH-A1D
Min. Order: 100
Thermal protectors
Temperature fuse
Temperature protector
GM TH-A1D and enhanced thermal protection series, and is widely used in industrial, electrical household appliances and electrical equipment to prevent over-current, overheating caused by the work of non-normal to provide an effective and reliable security. Reinforced plastic motor case for built-in installation, can withstand 3.5Mpa pressure plastic forming process. Product performance in line with IEC34-11, GB13232, GB/T13002 standard.
Structure and the protection of the principle of
TH-A1D-type thermal protection is by the thermal conductivity of metal, solder contacts are silver alloy components of the bi-metallic, conductive frame, insulated mounting, static touch, such as films and heat-resistant wire components. Current through the bi-metallic element impedance, when non-normal working hours, with the current increase or the surrounding temperature to set temperature value, the dual-metal components action quickly, open the contact, cut off the circuit. When the device cooled to a safe working temperature, contact automatically closed, return to normal working condition.