Electrical Industry Articles and Stories

Water and electricity don’t mix – that’s something we all learn at a pretty early age. But still, there are times when even the wettest locations require power. In applications from pool lighting to irrigation systems and outdoor outlets, contractors are often called on to make electrical connections that can remain watertight over years of use.

All homes and workplaces need protection from fire. It’s part of building codes everywhere. The type of system will vary depending on the type of building, number of occupants, and intended use of the structure.

Flashlights used to be just, well, flashlights – handy tools for bringing a little illumination to whatever task was at hand. They also could be a little undependable in the old days. Battery strength was always a question, especially if they hadn’t been used in a while.

Lighting automation has bells and whistles, but a lighting contactor is necessary to switch the actual lighting circuits. Properly selecting lighting contactors can save installation and maintenance costs. What are some of the important considerations in addition to the correct voltage and current?

In new construction, sustainable building practices are becoming the norm. But even in existing buildings, simple strategies can be implemented quickly and easily to address inefficiencies, reduce energy use, improve comfort, and enhance productivity in the space.

Some facilities are changing their requirements for motor and appliance installations. This could be due to OSHA Lock-out and Tag-out requirements or NFPA 70E. The change is toward using pin and sleeve devices instead of having a hard-wired installation.

Safety requirements often have the maintenance person checking for the absence of voltage before touching. The rules are quite specific and are enforced by OSHA.