Electical Contractor

The 2008 National Electrical Code (NEC) was approved in June at the annual meeting of the National Fire Protection Association (NFPA) in Boston.

Article 210 Branch Circuits; Article 310 Conductors for General Wiring; Article 404 Switches; Article 430 Motors, Motor Circuits, and Controllers; Article 695 Fire Pumps; Article 702 Optional Standby Systems; Chapter 9 Tables; The 2006 edition of the Guide Information for Electrical Equipment publis

Article 220—Load Calculations: 220.14 Motors

According to the National Electrical Code, Part 2 In 725.23, The National Electrical Code (NEC) covers overcurrent protection (OCP) for Class 1 circuits.

Those of you tasked with selling fire detection and security systems for your company (and we are all in sales in one form or another) look for ways to set your company apart from the competition; most companies try to promote their strengths and benefits to an owner.

Equipotential bonding adjustments for pools in the 2008 NEC  

Article 200—Use and Identification of Grounded Conductors; Article 220—Branch-Circuit, Feeder and Service Calculations; Article 240—Overcurrent Protection; Article 310—Conductors for General Wiring; Article 314—Outlet, Device, Pull and Junction Boxes; Conduit Bodies; Fittings; and Handhole Enclosure

Article 210—Branch Circuits; Article 250—Grounding and Bonding; Article 320—Armored Cable: Type AC; Article 334—Nonmetallic-Sheathed Cable: Types NM, NMC and NMS; Article 430—Motors, Motor Circuits and Controllers; Article 440—Air-Conditioning and Refrigeration Equipment; Article 702—Optional Standb