Mineral Insulated Cable Ampacity Chart

Organic construction also means mi cable is an environmentally friendly option and does not burn produce smoke or contribute to ongoing fire emergencies.

Mineral insulated cable ampacity chart.

Nvent pyrotenax cables are approved to push more power through a smaller area saving space in your overall design. Usually a general purpose house circuit is designed for 20. The 500mcm mineral insulated cable we have specified has a table 310 16 ampacity of 430a at 90 degrees c. You must use the correct size wire for the current load requirement of the circuit to prevent the wire from overheating.

Southwire is one of the world s leading manufacturers of wire and cable tools components and assembled solutions. Current is measured in amperes or amps. The number and type of electrical devices connected to a circuit determine the ampacity requirement of the conductor. Other benefits of mineral insulated copper cable include.

Home products our products lie in the walls of your home in the transmission lines that power our neighborhoods in the places we work schools where we learn and the hospitals that keep us well. 2 hour fire rated mineral insulated copper sheathed wiring cable description pyrotenax system 1850 mi cable is fm specification tested and classified by underwriters laboratories as 2 hour fire resistive.