SEOUL, South Korea, Oct. 15, 2025 /PRNewswire/ -- HD Hyundai Electric has secured UL certification, establishing a foothold to expand its market share in North America's low- and medium-voltage ...

The National Electrical Manufacturers Association recently published a new version of NEMA AB 4-2017 Guidelines for Inspection and Preventive Maintenance of Molded-Case Circuit Breakers Used in ...

Large circuit breakers in service today at industrial and commercial facilities come in many shapes, sizes, configurations, and voltage ratings — with the primary purpose of protecting electrical ...

Four models of HD Hyundai Electric’s low- and medium-voltage circuit breakers have received UL and cUL certification [HD HYUNDAI ELECTRIC] HD Hyundai Electric has received UL certification for four of ...