The Siemens SENTRON 5SV1313-7KK10 is a combined residual current circuit breaker with overcurrent protection (RCBO) — one module wide, 1P+N construction, rated 10 A at 30 °C with a 30 mA residual trip threshold. The C-curve characteristic means it holds 5–10× In for short overloads, then trips magnetically for fast fault clearing, which suits motor and lighting circuits with moderate inrush. The Type A RCD detects sinusoidal AC and pulsating DC residual currents, covering most modern electronics and single-phase drives.
The 10 A rating holds only at 30 °C ambient. At 40 °C it derates to 9.4 A, at 50 °C to 8.8 A, and at 60 °C to 8.1 A. If your distribution board runs warm — say 55 °C inside the enclosure — the continuous load should not exceed 8.4 A per pole. This is the figure that governs real-world circuit sizing, not the 30 °C label.
Depth is 77 mm, installation depth 70 mm. Mounting position is unrestricted, so it fits vertical or horizontal busbar arrangements. IP20 with the distribution board installed and conductors connected; the enclosure provides the environmental seal.