DEPIC stands for?

• A. Dual Epoxy Insulated Conductor
• B. Di-Epoxy Plastic Insulation Conductor
• C. Dual Expanded Plastic
• D. Deep Expanded Plastic

Answer: (C)

DEPIC is the designation for a Dual Expanded Plastic Insulated Conductor. The letters map to Dual (two conductors), Expanded (the insulation is expanded plastic), Plastic (the insulation material), and Insulated Conductor (the component being insulated). In practice, the term is often shortened to “Dual Expanded Plastic,” which is why that option is the best fit. This construction is used to provide durable, moisture-resistant insulation for outdoor or buried conductor runs.