CRUUS Mark

◇ Recognized Parts Mark for Canada and the United States?

This is a new UL Recognized Parts Mark that was introduced in April 1998 Effective on the 1st. It can be used on parts certified by UL to both Canadian and US requirements. Originally, UL did not intend to introduce a combined approved component mark, but introduced this new mark because UL certificate users whose products were sold to both Canada and the United States liked the Canadian/US list and classification mark. ?