Overview
Using SSKBO as the main switch, combined with appropriate contactors, time current conversion devices, electrical interlocks, and other accessories, a complete set of self coupling voltage reducing starter units SSKBOZ (using SSKBOF fire protection products as the main switch, can form a complete set of fire protection self coupling voltage reducing starter units SSKBOZF) is formed, which is suitable for motor self coupling voltage reducing starting control and protection
(The autotransformer needs to be provided by the user)

Model and meaning

Appearance and installation dimensions

SSKB0Z-45 series star delta pressure reducing starter

SSKB0Z-125 series star delta pressure reducing starter