High Temperature Wire and Cable

Custom Cable Corp. offers numerous types of high temperature wire and high temperature cable, to meet the needs of companies in a range of industries. The use of these highly durable wires and cables are front and center in many industries and make many modern conveniences possible. Our cable is built with superior insulation systems to ensure durability, as are our wire products. All our high temperature products are made in such a way that they can withstand extreme temperatures. This makes them ideal for applications that require high-heat withstanding capabilities.

Quality and Excellence in Wire and Cable Products

If you want cable or wire that is made with high quality standards in mind, we are the go to source. Common applications that our cable and wire is used for includes but is not limited to material flow monitoring, dryer wiring, oven heaters, electronics, sound systems, and more! If you are looking for durable high-heat cable options that can get the job done and exceed your expectations, you have come to the right place. Custom Cable Corp guarantees the quality of construction and materials used, so you can always count on top quality when you come to us. Contact us today for more information.

Frequently Asked Questions

Is copper better than aluminum for wiring?

Copper provides higher conductivity and more ampacity in a smaller diameter, making it preferred for branch circuits, control wiring, and where space or termination reliability matters. Aluminum is a good choice for large feeders and overhead lines when weight and cost are priorities.

How much larger must aluminum be to match copper?

A useful rule of thumb is to upsize aluminum by about two AWG sizes to match copper ampacity, but final sizing must use NEC ampacity tables and account for insulation type, ambient temperature, and voltage drop.

Can I use aluminum for a 200 amp service?

Yes. A common practice is 2/0 AWG copper or 4/0 AWG aluminum for 200 amp residential service conductors, subject to NEC rules, device ratings, and local authority approval. Confirm with code tables for your installation.

Are aluminum connections still a problem?

Modern alloys and approved connectors reduce many historical issues, but correct termination hardware, installation torque, and devices listed for aluminum are essential. For guidance, see technical testing on aluminum and copper connections.

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High Temperature Wire and Cable

Quality and Excellence in Wire and Cable Products

Frequently Asked Questions

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