There was no shortage of huge data center openings this year, majority of them multi-tenant facilities, where owners lease space to companies. In November, market research firm IDC said huge data centers being built by service providers will account for more than 70 percent of all data center construction by 2018.
Hazard: The circuit breakers will not trip during an overload condition.
The recall involves PowerPact J-frame molded case circuit breakers with thermal-magnetic trip units. The circuit breakers are made of black plastic and have a three-position breaker handle that indicates whether the breaker is off, on or tripped. The recalled circuit breakers are rated for 150 to 250 amps, have interruption ratings of D, G, J, L and R. They were manufactured in two pole and three pole configurations with either lug-in/lug-out or plug-in (I-Line) style connectors.
Glass Apps is the leading provider of Switchable Glass and Film , which changes from clear and opaque states on demand. For more than a decade, Glass Apps switchable glass technology has been utilized for commercial, data center, transportation, healthcare, government, and residential applications.
There are many documented instances of damage to critical electrical equipment caused by wildlife activity. For example, $300,000 of damage was caused by a squirrel to the electrical equipment at a community center in Fort Wayne, Indiana, causing a power surge that impacted the heating and air conditioning system and some parts of a boiler system.
Understanding the behavior of pests, including mosquitos, bees, snakes, rodents, ants, etc., is essential to assist electrical and mechanical designers in designing cable, pipe and conduit penetrations that are protected against infestation.