Oct 6, 2020
Top 10 Questions About the Transition from UL 508 to IEC/UL 61810-1 for Electromechanical Relays
UL 508, Standard for Industrial Control Equipment, has evolved its U.S. based requirements for electromechanical relays to a harmonized international Standard, IEC/UL 61810-1, Standard for Electromechanical Elementary Relays. Learn about the transition.