DOWNLOAD – Installation Instructions
for VITALink® Armored 2 Hour Fire Resistive Cable


Comtran is the first to achieve approval for VITALink® armored circuit integrity cables.

VITALink® armored cable must be installed with specific components in accordance with a set of detailed guidelines for UL 2196 and ULC-S139 Electrical Circuit Integrity Systems No. FHIT.40B and FHIT7.40B, with Hose Stream Test.

To request the current installation guide, please fill out the request form on the right. We will provide a link to download the latest PDF instructions. VITALink® is available in the US and Canada.

To download the installation guide for VITALink® CI/CIC and Ethernet cables, please click here.

Please note: selected Installation Instructions are available in French.