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Intelligent Power Today Magazine
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Introducing Intelligent Power Today

Welcome to Intelligent Power Today Magazine, our publication that explores and explains the who, what, where, when, why and how of intelligent electrical devices, a collection of complex mechanical devices and sophisticated control systems used in industrial, commercial, and institutional facilities—also known as intelligent buildings.

According to the Institute for Building Efficiency, intelligent buildings use smart technologies to improve system functionality, control operating costs, and to keep building occupants safe, secure, comfortable, and, of...

Buyer's Guide

News & Trends

Counterfeiting Kills

Each year, the counterfeiting of well-known brands and products continues to rise, creating an even more threatening problem. Such well-known counterfeited brands, including consumer safety and critical electrical products, are estimated to be five to seven percent of world trade. The International...

Electrical Safety

Safe Electrical Maintenance Checklist

Reduce the risk of arc flash hazards with CSA Z462

BY ROBERT BURGESS, Lineman’s Testing Laboratories

Safe electrical maintenance practices and on-going personnel training can minimize the likelihood of electrical injuries and fatalities due to electrical shock, electrocution, arc flash and arc blast. At risk are employees who work on or near exposed energized electrical conductors or circuit parts including electrical maintenance personnel, operators, troubleshooters, electricians, linemen, supervisors, site safety personnel or anyone exposed to energized equipment of 50 volts or more. The majority of hospital admissions following electrical accidents are due to arc flash burns, not
electrical shock...

IEEE Method Vs. the NFPA 70E Tables

IEEE Method Vs. the NFPA 70E Tables: Evaluating arc flash analysis methods

BY REZA TAJALI, Schneider Electric

Recent changes in workplace safety regulations have heightened the awareness of hazards associated with electrical arcs. The hazard level must be quantified and workers properly protected before entering proximity of exposed energized conductors. National Fire Protection Association’s (NFPA) standard 70E: “Standard for Electrical Safety in the Workplace” provides the guidelines for work involving electrical hazards and the selection of arc flash protective equipment.

In order to select the protective gear properly, one must have knowledge of the potential thermal energy of the electric...

Popular Electrical Safety Articles

Infrared and Electrical Safety

Infrared and electrical safety: meeting safety requirements using IR windows and thermal imaging BY COLIN PLASTOW, FLUKE Electronics By installing IR (infrared) windows, panes or ports, technicians using thermal imagers can inspect live electrical equipment without removing protective covers....

CSA Z462 and CSA Z463: A Powerful Combination

I recently viewed a destroyed 600-volt electrical panel board that had exploded when an operator reset an 800-ampere (A) breaker. His leather-palmed gloves had synthetic backs that ignited and seriously burned the back of his hands. His flame-resistant (FR) shirt was untucked and he was burned on...

Arc Flash Safety for Data Centers

15 arc flash mitigation strategies for the data center BY DAVID G. LOUCKS, Eaton Corporation Arc flashes—the fiery explosions that can result from short circuits in high-power electrical devices—kill hundreds of workers in the U.S. every year and permanently injure thousands more. They can also...

How to Improve Electrical Safety

Avoid hazards with these suggestions BY ROB PROSSER & DANIELLE GALLO, Brady With an increase in accidents and injuries occurring in a variety of industries, employers are looking for ways to reduce hazards and improve safety within their facilities. Even with a plethora of information available...