arc flash | Mission Critical Magazine

Arc Flash Hazard and Risk Management Considerations

When working on energized equipment, personnel should know the magnitude of the hazard

April 14, 2021

Arc flash — in and around a data center — is a potential risk to personnel, system performance, reputation, and the bottom line.

Circuit Breaker from Noark Electric Co. Ltd.

August 14, 2019

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Available in 150- and 125-A capacities, this product is suited for HVACR applications.

New Products

Medium Voltage Protection Relays from Schneider Electric

Easergy P3 is designed to deliver a high level of operational efficiency, and reliability.

January 4, 2019

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Schneider Electric has announced the launch of its Easergy P3 system and arc flash protection relay.

Schneider Electric Launches Easergy P3

The medium-voltage protection relay is designed to deliver a high level of operational efficiency and reliability.

November 14, 2018

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Schneider Electric has announced the launch of its Easergy P3 system and arc flash protection relay.

Littelfuse Arc-Flash Relay Wins Second Product Of The Year Award

EC&M Magazine recognizes the Littelfuse AF0500 Arc-Flash Relay.

June 2, 2016

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Littelfuse, Inc. has announced that its AF0500 Arc-Flash Relay has been as named a Product of the Year in the Protective Devices category by Electrical Construction & Maintenance (EC&M) magazine.

Developing Site-Specific, Performance-Based Training Programs

Make training part of your “best practices.”

Terry L. Rodgers CPE, CPMP

August 13, 2013

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An absolute best practice for critical facilities is a site-specific performance-based training program.

Automatic Transfer Switches from GE

February 5, 2013

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Designed to help maximize system availability in critical facilities, such as hospitals or data centers, the ZT30 helps to isolate a fault condition to restrict outages to the equipment

Data Center Electrical Safety

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Douglas H. Sandberg

February 7, 2012

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The problem with mission-critical emergency systems is that failures only occur when the systems are called upon to operate.

What You Need to Know About Arc Flashes

January 24, 2012

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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.