SIRIUS reversing starter — size S00, busbar snap-on
The 3RA2210-1KD17-2AP0 is a Siemens SIRIUS reversing starter in size S00, designed for snapping onto 60 mm busbar systems — no DIN-rail adapter required, the supplied busbar adapter (8US1251-5DS10) clips directly onto the busbar. The thermal bimetallic overload relay provides Class 10 trip protection — sized for standard motor starting duty where the rotor-locked time stays under 10 seconds.
Dimensions and panel fit
Footprint is 90 mm wide by 200 mm tall, with a depth of 156 mm. Mounting position is vertical only. Clearance requirements: 50 mm upwards, 32 mm forwards, 10 mm downwards, 10 mm at the side, and 0 mm backwards — the back face sits flush against the busbar.
