The Siemens SIRIUS 3RV2011-1GA15 is a motor protection circuit breaker designed for Class 10 trip characteristics, rated 6.3 A at 480 V and delivering 100 kA breaking capacity at 400 V.
The 3RV2011-1GA15 is rated 6.3 A at both 480 V and 600 V, with a breaking capacity of 100 kA at 240 V, 400 V, and 500 V. The voltage range covers 20 to 690 V, and the operating temperature spans -20 to +60 °C. Trip Class 10 means the breaker will trip within 10 seconds at 7.2× the set current, matching standard motor starting curves for most induction motors up to 6.3 A FLA.
The main contact terminals accept 2x (0.5 to 1.5 mm²) or 2x (0.75 to 2.5 mm²) solid or stranded wire. Required clearance: 50 mm upward, 50 mm downward, 30 mm at the side.