Its 45 mm width fits standard DIN-rail layouts, and the screw-type terminals on the main circuit accept conductors from 2x (0.5... 1.5 mm²) up to 2x (0.75... 4 mm²) solid or stranded, with AWG equivalents of 2x (20... 16) through 1x 12. Rated for AC-3 duty at 4.5 kW at 500 V and 5.5 kW at 690 V, this contactor handles three-phase motor switching up to those power levels.
The 30 million typical mechanical cycles means this contactor is built for high-duty-cycle applications like conveyor lines or pump stations where the contactor cycles frequently. The IP20 rating on the front and terminals means it needs a panel enclosure for dust and touch protection — standard for a DIN-rail component inside a cabinet. Type 2 coordination requires a 20 A gL/gG fuse — this limits fault energy so the contactor remains usable after a short circuit. Type 1 coordination uses a 35 A gL/gG fuse but the contactor may need replacement after a fault. The choice depends on your panel's selectivity and maintenance strategy.
The S00 frame size (45 × 57.5 × 72 mm) is the smallest in the SIRIUS contactor family, saving panel space while still handling up to 5.5 kW at 690 V.
The -ZX95 suffix indicates a special version — verify the specific coil voltage and auxiliary contact configuration against your BOM before committing. The base ratings (5.5 kW at 690 V AC-3, 30 million cycles) are the same as the standard 3RT1016 family.