Breadcrumb Home CSA CSA STAMFORD® and AvK® products are certified by Canadian Standards Association across the range from smallest to largest product, up to 13,800 VAC. Our products are certified as compliant to CSA 22.2 No. 100-14 Further details of the CSA approvals can be found that the following links: CSA Approval of STAMFORD® and AvK® product In addition, STAMFORD® products are available with Spanish Equivalency certificates, making it easier to respond to Import regulations and Customs requirements when shipping product to South America. Contact the applications team