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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.

Pyrotenax example of Factory Installed Pre-Terminated Ends

New nVent PYROTENAX Factory Installed Pre-Terminated Ends

Now, contractors can realize reduced installation time and even greater cost savings in the field with the introduction of nVent PYROTENAX Factory Installed Pre-Terminated Ends. Whether single conductor, multi conductor, or twisted pair MI cables, factory installed Pre-Terminated Ends are a great way to minimize cost uncertainty in the field.

No more guessing or incorrectly estimating the time needed to complete a termination. Our solution limits your exposure to ever changing job conditions while helping maximize profits.

Learn more in our flyer.

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Beyond UL Video v2

Beyond UL 2196: A Comparative Study of UL Listed 2-Hour Fire-Rated Cables’ Properties

Recent testing conducted by an ISO 9001 Certified Laboratory found that some UL 2196 approved cables produced toxic smoke and combustible gases under fire conditions. These off-gases can then ignite and/or combust with forces similar to those of natural gas – in some cases spontaneously.

Watch the video today and learn the full findings. 

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Why nVent PYROTENAX?

fire building protection

Fire-Rated Wiring vs. Concrete Construction

fire protection systems

Mineral Insulated Wiring vs Polymeric Alternatives

cable amapacity

Mineral Insulated Wiring for Electrical Modernization

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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