Electrical Industry Articles and Stories

Wired Ethernet and wireless connections represent the two primary methods for connecting devices to a network in modern computing. Each has distinct features, advantages, and disadvantages.

Not all wiring is created equal – after all, some of it has to be buried underground. While this cable might not see the varied weather exposure of unburied, outdoor lines, it faces its own unique challenges.

Lighting without wires – that’s the promise solar-powered security lighting offers homeowners. If you’re an electrical contractor, you might see that lack of wires as a threat to your installation business – after all, if there aren’t any wires, why would customers turn to you for help?

Wire and cable pulling can be strenuous work, especially when distances stretch several floors or more. Lubricants are an important part of this process – they help reduce friction between cables and conduit, which, in turn, reduces the risk of damage, wear and tear on cable insulators.

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.

The dependence on quality, reliable data is now more business-critical than ever. Businesses rely on data centers for 24/7 connectivity; to uphold federal codes and regulations; and to ensure resiliency, performance, and more—all so the business can stick to meeting the demands of their own customers. Data centers should also be highly adaptable.