SR - Electro Thermal Link
SR ELECTRO THERMAL LINK (ETL®) is a UL listed, dual-responsive fusible link and release device designed to substantially improve life safety and minimize property damage. It creates an instantaneous fusible link response and separation in the event of fire. The ETL has a protruding cylinder to house the heating element and attachment wires, and to provide a means to attach a standard EMT conduit connector adapter.
