What this reversing starter delivers for a motor branch
The 3RA2210-0KD15-2AP0: It ships with the 3RT2015-1AP02 contactor and the 3RA1921-1DA00 link module already integrated — one order code covers the reversing pair and the mechanical interlock, so you are not sourcing three separate line items.
Busbar mounting and panel fit
Designed for snapping onto 60 mm busbar systems — the fastening method is a clip-on, not DIN rail, so the panel layout needs busbar support, not a top-hat rail. Dimensions are 155 mm deep, 90 mm wide, and 204 mm high — the width is tight for a reversing starter, so it fits in a shallow enclosure if the busbar is pre-routed. Mounting position is vertical only; clearance requirements are 50 mm upwards, 32 mm forwards, 10 mm downwards, and 10 mm at the side — the backwards clearance is zero, meaning the busbar must be the rear boundary.
No stock-holding claim — the spread is in the supplier reliability, not the shelf count. The supplied contactor (3RT2015-1AP02) and link module (3RA1921-1DA00) are standard SIRIUS catalog items, so replacement spares are straightforward if the integrated unit is ever damaged.