What this load feeder packs into a 45 mm footprint
The 3RA2110-1GD15-1AK6 is a SIRIUS non-fused load feeder — a direct starter that combines a contactor and overload relay in one 45 mm-wide package, size S00. It ships with the 3RT2015-1AK61 contactor and the 3RA1921-1DA00 link module already integrated. Rated insulation voltage is 690 V, and the AC-3 switching maximum matches that same ceiling.
Class 10 trip and mounting constraints
The unit snaps onto 60 mm busbar systems and must be mounted vertically. Clearance requirements: 20 mm upwards, 10 mm downwards, 9 mm at the sides, zero forwards or backwards. The operating temperature range is -20 to +60 °C; storage and transport both span -50 to +80 °C.