Our inventory covers virtually every electrical and electronic cable application imaginable. We maintain over 15,000 active SKUs, each engineered for performance, consistency, and compliance with UL, CSA, and RoHS standards. From heat-resistant wire to precision coaxial and multi-conductor control cable, we supply the materials that keep manufacturing, communications, and energy systems running 24/7.
At Custom Wire & Cable, every product line is backed by the same principle: deliver the best wire for the job and stand behind it. We combine deep industry knowledge with supply-chain efficiency to help clients meet tight schedules without compromising quality.
Our inventory covers virtually every electrical and electronic cable application imaginable. We maintain over 15,000 active SKUs, each engineered for performance, consistency, and compliance with UL, CSA, and RoHS standards. From heat-resistant wire to precision coaxial and multi-conductor control cable, we supply the materials that keep manufacturing, communications, and energy systems running 24/7.
Browse our full range of wire and cable products by category. Each product is clearly specified to help you quickly identify the right solution for your application.
Teflon wire is used in applications where standard insulation may not provide enough heat resistance, chemical resistance, or electrical performance. Custom Cable Corp. supplies Teflon wire options for electronic equipment, internal wiring, instrumentation, aerospace-style applications, control systems, and high-temperature environments.
Available options may include TFE, FEP, PTFE, and related insulated wire constructions, with sourcing support based on temperature rating, conductor size, voltage rating, flexibility, insulation type, and project requirements.
Custom Cable Corp has the finest selection of Teflon wire products to match whatever application you’ll be using them for. We are the experts in our industry and are here to help you find a custom solution for all of your wire and cable needs from twisting to custom cutting to any length required. For questions regarding custom Teflon wire products contact us via email at or call us at (888) 813-6768.
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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.
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.
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.
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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