Screw terminal socket for use with 2 or 3 pole AB Series relays (models AB2-FA & AB3-FA). Mounting can be arranged either directly on panel or via DIN-46377 Omega rail. Equipped with top quality screw terminals and rising clamps, ideally suited for wide section leads or multi-lead wiring, normally prescribed for high power and other sophisticated applications. Screwdriver DIN release tab. Optional retaining clip available.