It ships with two 3RT2025-1AP60 contactors pre-wired for mechanical and electrical interlocking, so you get a reversing motor starter in one DIN-rail footprint — no field wiring of interlocks, no risk of cross-connection that shorts the phases.
Dimensions: 101 mm high, 90 mm wide, 97 mm deep. The S0 frame is the compact size in the SIRIUS contactor family — fits where the larger S2 or S3 frames won't. Clearance: 6 mm upwards, forwards, downwards, and to the sides; 0 mm backwards (mounts flush to the panel backplane).
Main circuit and coil both use screw-type terminals. Solid conductor capacity: 2x (1... 2.5 mm²) and 2x (2.5... 10 mm²). Stranded: 2x (0.5... 1.5 mm²) and 2x (0.75... 2.5 mm²). That covers standard motor cable sizes up to about 6 AWG — no need for adapter lugs on a 7.5 kW motor feed. Two instantaneous auxiliary contacts are built in (1 NO + 1 NC typically, though the evidence lists 2 instantaneous contacts).
Shock resistance: 11.8 g / 5 ms and 7.4 g / 10 ms on AC, 15 g / 5 ms and 10 g / 10 ms on DC — rated for the vibration environment of a typical industrial panel mounted on a machine frame. Mechanical life of the contactor typical is 10 million operations — that's the base contactor, not the full assembly, but the assembly uses the same 3RT2025 base, so the mechanical endurance is comparable. The electrical life depends on load current and switching frequency; at rated AC-3 load expect well into the millions.