It protects a 1P+N final circuit against overload, short-circuit, and earth leakage, with a 25 A rated current at 50 °C and a 10 kA breaking capacity at 230 V AC. The 10 mA earth-leakage sensitivity makes it suited for circuits requiring high personnel protection, such as socket-outlets in bathrooms or wet areas.
Tightening torque 2 N·m. The IP20 finger-safe enclosure suits enclosed distribution boards; padlockable with a 4 mm Ø padlock for lockout/tagout.
Designed to BS EN 61009-1 (the harmonized standard for RCBOs). Electrical durability 5000 cycles, mechanical 20000 cycles.
