Without a doubt, there always will be electrical contractors who opt to perform higher- voltage electrical work exclusively and stay out of low-voltage cabling, believing it is the best use of their resources.
Several hazards hold the most potential for injuries No matter how comfortable an electrician feels working with electricity, danger must never be overlooked. OSHA estimates about 350 electrical-related deaths occur each year.
According to the most recent data from the United States Fire Administration, home electrical problems are responsible for an estimated 67,800 fires every year, resulting in 485 deaths, 2,300 injuries and more than $868 million in residential property loss. The U.S.
The truth about transient voltage surge suppressors A series of fatal fires recently have put transient voltage surge suppressors (TVSS) to the forefront of news again. It wasn’t necessarily the normal application of such devices that created hazards.
'Just in time' used to be the battle cry in security product manufacturing and distribution. Now, it is more than just in time-it is all about arming the contractor with the information they need to boost sales and present the end-user with a product portfolio adeptly suited to the application.
Freeway congestion, 60-hour work weeks, urban gridlock and family obligations have driven the work-and-play-at-home trend. Buyers want everything from home offices with high-speed Internet to home fitness rooms with the latest exercise gizmos and equipment.
End-users can monitor events and plan responses Standard “tools” in current security and low-voltage equipment and peripherals allow installing contractors to more accurately pinpoint events so the end-user can plan an appropriate response.
As a four-alarm fire raged through an old, vacant produce warehouse on Jan. 20, 2002, plumes of heavy black smoke filled the air in southeast Portland, Ore. Under spitting rain, 150 firefighters battled the blaze as it tossed large chunks of fiery debris onto streets as far as two blocks away.
What do these statements have in common? • Lightning doesn’t strike the same place twice. • Electrical utilities correct a fault by sending a power surge to clear a short in a service line, transformer or other load grid short circuit.
Submeters are installed after the main utility meter to gain additional information regarding energy usage inside a facility, according to Don Millstein, president of Langhorne, Pa.-based E-Mon Corp. Estimates for the submetering market are primarily based on existing facilities, although U.S.
Keeping track of company-owned tools has never been an easy task, even for very small firms. And for large organizations, effectively managing tools is a huge undertaking. “I started with our company as a driver,” said Rob Cherry, president of Osborne Electric in Oklahoma City.
Security system upkeep is important to ensure the integrity of the system in the event of an actual breach or break in. It’s then that the significance of a reliable intrusion detection system comes to light.
High-quality and efficient corded and cordless power tools make the work of electricians easier and enable them to accomplish more in less time. Indeed, it is difficult to envision undertaking any electrical or datacomm construction project without power tools and equipment.
electrical contractor: Mr. Employer, what would your electricians say if you asked “what improvements would you like to see in your hand tools?” mr. employer: Do you mean everyday tools like screwdrivers and pliers and co-ax crimpers? How could anyone build a better mousetrap?
These days, if you’re doing only wiring and cabling, you’re probably in the minority. Many electrical contractors wisely continue to expand their customer base, capitalizing on a variety of market upswings in low-voltage systems and services.