What it is and what the ratings mean for fit
The Siemens SENTRON 5SV1316-7GV10 is a 2-pole (1P+N) RCBO — a combined residual-current circuit breaker with overcurrent protection in a single 18 mm modular-width unit. The 10 A rated operational current and C-curve tripping characteristic mean it protects final circuits with moderate inrush, like lighting or small motor loads, while the 30 mA rated residual fault current provides additional protection against electric shock. The Type A designation means it detects both sinusoidal AC residual currents and pulsed DC residual currents — important for circuits with rectifiers or switching power supplies. Breaking capacity is rated at 6 kA per EN 60898 and 10 kA per IEC 60947-2. The higher IEC figure applies when the RCBO is used in industrial distribution where the prospective short-circuit current may exceed the domestic standard. The 1P+N configuration switches the line conductor and disconnects the neutral, which is standard for single-phase final circuits in TN or TT systems.
Panel integration and mounting
At 18 mm wide — one modular unit — it snaps onto standard DIN rail. The 77 mm depth and 70 mm installation depth fit standard distribution boards with connected conductors. Mounting position is any, and the supply can enter from top or bottom. The IP20 rating applies when installed in a distribution board with connected conductors — normal for enclosed panel use.
Environmental and compliance
Rated for ambient temperatures from -40 °C to 75 °C and up to 95% humidity. Halogen-free and silicon-free construction. Overvoltage category III and pollution degree 2 suit fixed-installation distribution. The neutral conductor is switched, and touch protection is provided.