HEATING FUSE HALTON EFC 70 C

The fuse responds to a rise in temperature, and the spring closes the damper. When the fire damper is closed, the damper and seal tightly close the duct, effectively preventing the spread of fire and smoke gases. The fuse activates at a temperature of 72 °C. The damper must be opened manually. The used fuse must be replaced with a new one. Replacement is carried out by removing the fire damper from the duct and reinstalling it in place after adjustment. Features

• material: brass

This product description is an automated translation of the original Finnish description.