It carries a 24 VDC coil rated at 6 A and handles up to 14 A at 480 V in AC-3e duty — that's the rating that governs motor switching in a typical industrial line. Spring-type terminals on the magnet coil accept solid or stranded wire from 1 to 10 mm², with double-wire capability for 2x (0.5... 2.5 mm²). The contactor mounts via screw and snap-on onto 35 mm DIN rail per DIN EN 60715, fitting into a 45 mm wide footprint with a depth of 144 mm and height of 102 mm.
The 14 A AC-3e rating at 480 V is the motor-switching current — it's the figure that decides whether this contactor can handle a specific motor load. AC-3e covers starting and stopping of squirrel-cage motors, so the 14 A line tells you the maximum motor full-load current this contactor can switch under those conditions. The AC-1 maximum switching rate of 1 000 cycles per hour applies to resistive loads; for AC-4 (plugging/inching) the rate drops to 300 cycles per hour.
The 45 mm wide footprint and snap-on DIN rail mounting make this a direct fit in standard 35 mm rail panels. The 144 mm depth is the dimension to check against enclosure depth — it's the longest axis when mounted on the rail.