Motor-protection circuit breaker, 3.2 A, Class 10
The Siemens SIRIUS 3RV6011-1DA10 is a motor-protection circuit breaker in the S00 frame size, rated 3.2 A operational current at AC-3 / 400 V with a thermal-magnetic trip characteristic (Class 10). It handles 690 V maximum at AC-3 and operates at 50/60 Hz. The 3.2 A rating means it directly protects a motor drawing that full-load current — the Class 10 trip ensures the overload release opens within 10 seconds at 7.2× Ie, matching standard induction-motor starting profiles for pumps, fans, and light conveyors.
The S00 footprint — 45 mm wide, 97 mm tall, 96 mm deep — fits standard 45 mm modular spacing; plan for 50 mm clearance above and below for wiring access and heat dissipation. Screw-type terminals on top and bottom accept 2×(0.75–2.5 mm²) solid/stranded or 2×4 mm², torqued to 0.8–1.2 N·m.