Jeff Buxton

For control cables with multiple conductors, there is a need for standardized color codes in order to reduce/eliminate wiring errors. The most common standard for control cables is ICEA (Insulated Cable Engineers Assocation) Standard S-7-532 and NEMA (National Electrical Manufacturers Association) Standard WC57. Within these standards, there are many “methods” and “color sequences” called out, […]

  Power Sales Group is pleased to announce that we will be representing AMSC (American Superconductor Corp) for our entire service territory.  AMSC, based in Devens, MA, offers products and services geared to today’s changing Utility infrastructure.  With the rise of DG, Solar Sites and Wind Farms, AMSC’s DVAR & SVC systems have a proven

Disconnect switches have the important role of isolating circuits and equipment on any modern power grid.  When a switch is open, operators can easily confirm this; however, it is nearly impossible to visually confirm a perfect closed connection. Improperly seated switches have led to switch burn outs and power outages coupled with high costs for utility

Power outages cost money. Whether it’s from lost production, crew and maintenance costs, or failure to provide a service, outages always hurt business.  The good news is that a package of solutions is available from a world-class provider, improving upon the reliability of critical distribution networks. Specifically, G&W’s LAZER® Automation system approaches outage mitigation on several levels

If finding a sturdy, yet dynamic mounting base for transformers is a challenge for you, take a look at these new fiberglass options from Nordic Fiberglass Inc. Nordic Fiberglass Inc. is now providing two box-pad mounting options for three-phase transformers: 18″ and 36″ high models rated at 9,000 lbs.  Each pad is constructed with woven roving glass reinforcement providing for

  Our representative John Hatch recently visited the Orlando AWEA Windpower Exhibition on May 19-20. The show attracted industry experts from all across the world to showcase new innovations in alternative and renewable energy. John visited several notable booths including those of Reed & Reed, Southern States, G&W and Cianbro engineering groups. John reported that

SAG10, the industry standard for sag-tension calculation software, is now more powerful than ever.  With improved user interface, algorithmic logic, and several new features, SAG10 v. 4.0 is likely the strongest choice for the job. But don’t take our word: Southwire’s Applications Engineer, Drew Pearson, answers the important questions. 1. What types of calculations and considerations are most

FIVE-Point Substation Security Power Sales Group and BETAFence USA have come up with 5 considerations for selecting materials and suppliers to meet NERC CIP-014 protocol. Here’s what you should know. 1. The Three “D’s” of an effective Site Security Plan DETERRENCE – Reduce possible attacks, making a “high risk” target less obvious for would-be attackers. DETECTION – Identify

In 1877, French military engineer Charles Renard was in charge of the materials of the Balloons of the French army. At the time he gained responsibility, there were 425 different cable sizes that balloon designers were selecting from. Keeping adequate stock was troublesome. He was confident the designers could work from a much smaller pool