Supplemental Catalog 15: Operating Mechanisms and Disconnect Switches (2019)
Section 15 of Supplemental and Obsolescence Digest 178 contains Operating Mechanisms and Disconnect Switches. Selection information for IEC style disconnect switches, UL 508 motor disconnect switches, NEMA style disconnect switches, door-mounted operating mechanisms, bracket-mounted disconnect devices, flexible cable mechanisms, and disconnect switch accessories. This document replaces Supplemental and Obsolescent Digest 177 Section 15, document number SD_0100CT1502_SEC-15.