UL Solutions has published new technical guidance and a proposed certification pathway for plug-in balcony solar systems, outlining safety risks and design requirements as several US states move to ...

A transformer protection relay does not replace upstream devices. It defines responsibility. By clearly assigning fault ...

A Relay Protection Tester is designed to simulate electrical quantities such as current, voltage, frequency, and phase, ...

Older houses often charm you with thick trim, tall ceilings, and quirky details, but behind that character sits a gap that ...

Insulation resistance testers, often called megohmmeters, are fundamental tools for preventive maintenance, used to assess ...

Large-scale infrastructure projects, interconnection schemes, and renewable energy developments continue to shape the ...

UL has released design standards for balcony solar, also known as plug-in pv, along with whitepaper highlighting three main risk categories of balcony solar in the US consumer market.

Old houses sell on charm, but the breaker panel in the basement is not charming at all, it is life-safety hardware that ...

Forest River, Inc. (Forest River) is recalling certain 2026 Freelander motorhomes. The solar panel wire may have been incorrectly connected to a breaker without over-current protection.

Union Pacific Railroad Co. reached a deal to end a class action alleging its hearing protection and testing requirements discriminate against hearing-impaired employees. The parties on Wednesday ...

MILAN, Jan 8 (Reuters) - Italy's data protection authority on Thursday warned users and providers of artificial intelligence tools, including Elon Musk’s chatbot Grok, over the risk of generating ...