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nVent PYROTENAX Mineral Insulated Fire-Rated Wiring Systems

Protect people, processes and critical electrical circuits during a fire or other emergency with nVent PYROTENAX two-hour fire-rated cables.

fire proof cable

What is MI Fire-Rated Wiring?

Worldwide regulations require fire protection for emergency feeder circuits in commercial buildings, public spaces, hospitals, industrial plants and refineries. PYROTENAX System 1850 mineral insulated fire-rated cables are UL listed and can withstand temperatures up to 1850 °F / 1010 °C for two hours, ensuring critical equipment and processes continue to operate in the event of a fire.

nVent PYROTENAX System 2000 and 2200 2 hour fire-rated cables can withstand temperatures up to 2200 °F / 1200 °C for two hours, facilitating the controlled shutdown of critical processes and systems in the event of an industrial fire.

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What is nVent PYROTENAX System 1850?

Fire-rated wiring cable is a specialty wire used to power emergency response equipment such as fire pumps, fire fighter elevators, smoke extraction fans, backup generators and more. Learn more in our System 1850 video now.

Quick Voltage Drop Calculator

Quickly calculate voltage drop with this online calculator.

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