SIRIUS S00 direct starter — snap-on busbar mount
The 3RA2110-0CH15-1AP0 is a SIRIUS direct online starter in the S00 frame, combining a contactor and overload relay in one unit for motor starting up to 0.25 A at 400 V AC-3. It snaps onto 60 mm busbar systems — the fastening method is for snapping onto 60 mm busbar systems, so no DIN rail is needed in a busbar-fed panel.
Supplied components and wiring
The starter ships with a 3RT2015-2AP01 contactor and a 3RA2911-2AA00 link module pre-assembled — the contactor is the switching element, the link module handles the overload protection and wiring interface. Main current circuit termination is spring-loaded terminals — push-in for solid or ferruled stranded wire, no screw torque needed, which speeds panel wiring.
Physical fit and environment
Dimensions: 45 mm wide × 260 mm high × 155 mm deep — the 45 mm width fits standard 60 mm busbar spacing, leaving 15 mm clearance to adjacent feeders. Operating temperature range is -20 to +60 °C with temperature compensation active across the same range — no derating needed for most indoor panel environments. RoHS compliance date is 10/01/2009, meaning it meets EU RoHS requirements for substances of concern.