ABB Busch-Jaeger Basic Unit Installation Switch - 2CKA001022A0474

This changeover switch with 1 mA glowlamp contains 1 button and is used for switching 1 lamp from 1 location (single-pole switching) or from 2 locations (changeover switching, also called hotel switching) in the home. The switch of the changeover switch ''tilts'' when the lamp is on, and ''tilts'' back when the lamp is turned off. Application of the ABB Busch-Jaeger switch 2000/6 USK: A changeover switch contains 1 button this can be used to switch 1 lamp on and off or to switch 1 lamp on and off from 2 points in the home.