It snaps onto 35 mm DIN rail per DIN EN 60715 and accepts solid or stranded conductors from 0.5 to 4 mm², with dual-wire capability up to 2x 4 mm².
Duty cycles and switching frequency
This contactor is rated for different maximum switching frequencies depending on the utilization category: 1,000 cycles/hour under AC-1 (resistive loads), 750 cycles/hour under AC-2 and AC-3 (slip-ring and squirrel-cage motors), and 250 cycles/hour under AC-4 (plugging/inching duty). The AC-3e rating also allows 750 cycles/hour.
Minimum clearance to adjacent components: 10 mm upward and forward, 10 mm downward, 6 mm at the side.