It ships with the 3RT2026-2BB40 contactor and 3RA2921-2AA00 link module already integrated, so you wire the main circuit once and get reversing duty without building it from loose components. Rated 16 A at AC-3 at 400 V, it switches three-phase motor loads up to 7.5 kW (10 hp at 460/480 V) under full load. The Trip Class 10 overload curve means it trips within 10 seconds at 7.2× rated current — standard protection for standard induction motors, not for high-inertia loads that need Class 20 or 30.
Snaps directly onto 60 mm busbar systems — no DIN rail adapter needed. The 165 mm depth, 90 mm width, and 260 mm height fit a standard S0 footprint, so it swaps into existing S0 busbar layouts without re-drilling the backplate. The 24 V control voltage is fixed — no dual-voltage coil — so verify your control transformer matches before wiring.