The Schneider Electric A9N1P20DGN is a 1-pole miniature circuit breaker from the Acti9 xC60 range, rated 20 A with a D tripping curve. It is a thermal-magnetic MCB.
Occupies 2 x 9 mm pitches = 18 mm width. Depth is 77.5 mm, height 85 mm. The white toggle provides ON/OFF indication. IP20 finger-safe front.
Environmental and durability
Rated for 20,000 electrical and 20,000 mechanical cycles. Pollution degree 3. Relative humidity tolerance of 95% at 55 °C. Overvoltage category IV. Limitation class 3 per IS/IEC 60898-1. Earth-leakage protection requires a separate block.
