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Electrical — Licensed Systems Design

List of Specific Industries

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North American Industry Classification System (NAICS) codes for this industry

[ 541512 ] = Computer Systems Design Services – CAD (computer-aided design) systems integration design services

Industry Description

All electrical companies are familiar with National Electric Code (NEC) and local municipal code requirements for the work their electricians or technicians will be doing.   Every cable run, distances from other cables, high and low voltage interaction, and accepted practices for cable handling, cable placement, junction box placement, and cable termination are all well understood by qualified and experienced technicians. 

Proper location and mounting of service entrance panels and details for installing properly sized service entrance cables and protective conduit are sometimes done by power companies or company employees experienced in these skills. Service entrance cable between electrical cable socket box and a power transformer is always done by appropriate power company.