• UL 508A – Industrial Control Panels
• UL 698 – Industrial Control Panels for Use in Hazardous (Classified) Locations
• UL 698A – Industrial Control Panels for Use in Unclassified Locations with Intrinsically Safe Circuit Extensions
  

This means Simplex has the knowledge and expertise to manufacture control panels for the USA and Canada that meet all of the safety standards associated with the above listings.  In addition, Simplex understands how to establish the short-circuit current rating (SCCR) for individual panels. Panels, for which customers have requested UL listing, will be shipped from Simplex after UL inspection, with an official UL Mark. Simplex is proud to have been UL-listed since 1974.

ETL QUALIFIED
Simplex System Controls has earned the right to be listed within the ETL Listed Mark Directory for:

UL 508A – Industrial Control Panels

This means Simplex has the knowledge and expertise to manufacture control panels for the USA that meet all of the safety standards associated with the above listing.  In addition, Simplex understands how to establish the short-circuit current rating (SCCR) for individual panels. Panels, for which customers have requested ETL listing, will be shipped from Simplex after ETL inspection, with an official ETL Mark.  Simplex is proud to have been ETL-listed since 2008.