Description
The DiversiTech HFL-4257 is a temperature sensitive safety device which is essentialto safeguard your HVAC system. It serves as a fuse link which is calculated to melt to open the electrical circuit to protect linked equipment’s in case it gets hot. This is to avoid cases where equipment that is expensive is damaged or where electrical fires may occur. Especially when applied inline within the electrical wiring of HVAC parts such as heaters, air handlers, and fan coils it is effective in preventing short circuits that may lead to overheating. Constructed from premium materials for dependable performance triggers at a particular temperature of 257°F.
