CSA is the abbreviation of Canadian Standards Association. It is the authoritative certification body for electronic and electrical products in Canada. Electrical products certified by the Institute can be sold freely in the Canadian market. CSA certified products can only be sold in the Canadian market, and products to enter the U.S. market must also obtain UL certification in the United States.
At the same time, it meets the certification of American and Canadian standards. It is universal in North America.