2-hour fire protection without compromise.
Specifically designed, easy to use hardware
The equipment grounding copper sheath is terminated with a readily available brass connector (multiple sources) and the cable connections are made without the need for splicing or special tools. When compared to Mineral Insulated (MI) cable, VITALink RC90 is not exposed to costly field expenses in preparing cable ends, special panel penetrations, additional flexible terminations and the splicing of shorter lengths in longer runs. VITALink RC90 is not susceptible to voltage failures caused by moisture ingress through leaky seals or faulty storage.
The right choice for the required protection
Alternate methods such as installation in isolated service spaces, most of the time, is and expensive and inefficient solution. It must be remembered that service spaces do not test the electrical capability of the circuit during or after a fire but only the structural ability to prevent fire spread.