What's a designer to do when challenged with a switching application that requires handling up to 70 kV? These applications are not as rare as one may think. In fact, a broad range of applications in ...

Joint venture with U.S.-based Quanta Services gives company wider access to customers as power demand across the United States surges on data center needs and infrastructure replacement.

Quanta Services (NYSE:PWR) and Hyosung HICO formed a new joint venture, HYOSUNG HICO BREAKER, LLC, to manufacture high-voltage circuit breakers in the U.S. The partnership focuses on high-voltage and ...

The National Electrical Manufacturers Association (NEMA) has published SG 4-2009 Alternating Current High-Voltage Circuit Breakers. The standard, which NEMA published under license from IEEE, was ...

Sensata Technologies (NYSE: ST), today announced the launch of its Active + Passive PyroFuse an advanced high-voltage protection device that combines active system-triggered and passive current-driven ...

While millions of vacuum interrupter units are used in medium voltage switchgear worldwide, until now they have come up against their limits in the highvoltage sector above 72.5 kV. Following ...

A voltage divider is a passive linear circuit used to create a voltage less than or equal to the input voltage. It is a conversion device composed of a high-voltage arm and a low-voltage arm. The ...

In electronics and electrical engineering, a fuse is an electrical safety device that operates to provide overcurrent protection of an electrical circuit. Its essential component is a metal wire or ...