AT/S 4.6.2 Switching Actuator Mounting and Operating Instructions

This document provides mounting and operating instructions for the ABB i-bus EIB switching actuator, a 4-fold, 10 A device (type AT/S 4.6.2) used to switch independent electrical loads via potential-free contacts. It includes technical data, safety instructions, connection diagrams, and commissioning procedures for integration into an EIB/KNX installation bus system.