The Siemens 3RT1024-3AF06-ZW95 is a SIRIUS S0 power contactor with three normally-open main contacts, rated for motor switching at 7.5 kW on both 500 V and 690 V supplies. Pollution degree 3 means it's built for the conductive dust and grime you find in a real industrial panel, not a clean room.
At 65 mm wide and 91 mm deep, it fits the S0 footprint — common across the SIRIUS 3RT1 line, so a panel laid out for one S0 contactor will take this without re-drilling. The IP20 front and IP00 terminal area mean it's for enclosure use, not open-air washdown.
Screw-type terminals on the main circuit accept 2x (0.25…2.5 mm²) solid, 2x (1…2.5 mm²) stranded, or up to 2x 10 mm². For AWG, that's 2x (16…12) solid or 2x (14…10) stranded. The coil terminals take the same range. Type 1 coordination calls for a 63 A gL/gG fuse; Type 2 needs 25 A — that's the fuse you size to protect the contactor during a short, not the motor overload.