It is designed for screw and snap-on mounting onto 35 mm DIN rail per DIN EN 60715, fitting into a 45 mm wide footprint that leaves 10 mm clearance above and below, 10 mm forward, and 6 mm at the sides — tight enough for dense panel layouts. The coil draws 0.25 A at both 50 Hz and 60 Hz, with an arcing time of 10 to 15 ms. The contactor is rated for 1 000 switching cycles per hour at AC-1 (resistive load), 750 cycles/h at AC-2 and AC-3 (motor duty), and 250 cycles/h at AC-4 (plugging/inching).
The spring-type terminals accept solid or stranded wire from 0.5 to 4 mm², or 2x (0.5 to 4 mm²) in the same clamp. Strip length is not listed here, but the spring cage is standard for SIRIUS S00 — expect 8 to 10 mm.
For the main contacts, the rated operational current at 24 V is 10 A, dropping to 3 A at 400 V and 0.14 A at 440 V. The auxiliary switch is present, rated at 10 A at 24 V, 2 A at 48 V and 60 V, 1 A at 110 V, 0.9 A at 125 V, 0.3 A at 220 V, and 0.75 hp at 230 V.