Comtran and RSCC Wire & Cable, both part of Marmon Electrical, provide high performance solutions for circuit integrity applications. Since launching in 2000, the VITALink® brand has become the most comprehensive line of circuit integrity cables in the industry. It is the only circuit integrity brand that offers solutions for critical power, control, communications, IP, and RF signals. Cables rated for 300 volts and higher are available. Please view the products to the right to learn more.



  • Multiconductor Communications
  • Ethernet
  • Coaxial (50 Ohms)
  • 300V Armored Cables (Control Circuits)
  • 600V Armored Cables (Power Circuits)
  • Metric Constructions Available



  • Emergency Voice Alarm Communications (EVAC)
  • Smoke & Fire Alarm Systems
  • Fireman’s Telephone Systems
  • Area of Refuge Communications
  • Emergency Responder Radio Communications Systems (ERRCS)
  • Emergency Lighting
  • Ventilation Systems
  • Fan/Damper Pressurization Systems
  • Fire Pump Feeder/Controls

Click here to fill out request form or call 800-842-7809 to speak with a representative