GTH series Thermal overload electromagnetic relay feathers as follows:
1, Safety cover
The finger proof safety cover prevent careless touch of electric conductor(Applied model: GTH-22, GTH-40, GTH-85)
2, Separation of power part and operation part
The main circuit and the operation part are separately designed and the operation part is commonly used in GTH-22, GTH-40, GTH85
3, Easy operation