334]; 4) power and control tray cable: Type TC [Art. 336]; and 5) service-entrance cable: Types SE and USE [Art. 338]. Armored cable is an assembly of insulated conductors, 14 AWG through 1 AWG, ...

One of the most essential Chapter 3 wiring methods for residential electricians in the National Electrical Code (NEC) is service entrance (SE) cable. Its primary purpose is to be used as a “main” ...