SIRIUS 3RM1 motor starters are compact devices 22.5 mm wide, combining a large number of functions in a single enclosure. They consist of combinations of relay contacts, power semiconductors (hybrid technology), and a solid-state overload relay for switching induction under normal operating conditions.
Accessories for SIRIUS 3RM1. Busbar in different type. For Screw-type connection
Rated Operational Voltage = 480V
Material = 15
Electrical Phase = 3
Pitch = 45mm