A9F74450

This Acti9 iC60N is a miniature low voltage circuit breaker (MCB). It is a 4P circuit breaker with 4 protected poles, rated current 50A and tripping curve C. The rated short-circuit breaking capacity is up to 20kA at 220VAC at 240VAC in accordance with EN/IEC 60947- 2 and 6000A at 400VAC in accordance with EN/IEC 60898-1. It complies with both industrial standard EN/IEC 60898-1 and residential standard EN/IEC 60947-2. This miniature circuit breaker protects circuits against short circuits and overload currents. Its unique VisiTrip indicator reduces intervention time by indicating the faulty circuit. Its green VisiSafe band guarantees the physical opening of the contacts to allow downstream maintenance. Its quick-closing mechanism independent of manual operation improves its lifespan. It has an electrical endurance of up to 10000 cycles and a mechanical endurance of up to 20000 cycles. The nominal insulation voltage Ui is 500 VAC. Its limitation class 3 (according to EN/IEC60898-1) improves the cost of protecting downstream circuits. The product can be clipped onto a DIN rail. Its width is 8 steps of 9mm. Pollution degree is 3. Overvoltage category is IV. The product color is white (RAL9003). Dimensions are (W) 72mm x (H) 85mm x (D) 78.5mm. The weight is 0.5 kg. According to the IEC 60529 standard, the degree of protection is IP20 and IP40 in the case. The operating temperature is -35°C to 70°C. Storage temperature is -40°C to 85°C.