The Siemens 3RT1015-2AG62 is a SIRIUS power contactor in size S00 — the smallest frame in the series, designed for switching motor loads and resistive loads in control panels up to 4 kW at 690 V. Rated for AC-2 duty at 3 kW at 400 V, meaning it handles slip-ring motor starting and reversing loads at that power level, and AC-4 duty at 6.5 A at 400 V for plugging and inching applications. The main circuit uses spring-loaded terminals, accepting 2x (0.25 to 2.5 mm²) solid or stranded conductors — no screw torque to verify, which speeds panel wiring.
The 45 mm width and 73 mm depth fit tightly in a crowded enclosure — side-by-side mounting is permitted, with a 6 mm gap to the side for heat dissipation. Operating temperature range of -25 to +60 °C covers most indoor panel environments; pollution degree 3 means it's suitable for industrial atmospheres with conductive pollution.
No last-time-buy window or obsolescence notice applies.