Schneider Electric A9F74313 Miniature Circuit Breaker Acti9 iC60N 3P 13A C-Curve. The Schneider Electric A9F74313 is a robust miniature circuit breaker (MCB) from the Acti9 iC60N range, engineered for reliable protection of final distribution circuits. This 3-pole, 13A MCB features a C-curve thermal-magnetic trip unit, providing effective overload and short-circuit protection for both AC and DC networks. It supports common operational voltages, including 220-240V AC and 380-415V AC at 50/60 Hz, as well as up to 180V DC. The A9F74313 boasts significant breaking capacities, such as 6000A at 400V AC (IEC/EN 60898-1) and 10kA at 380-415V AC (IEC/EN 60947-2), ensuring high performance under fault conditions. Designed for ease of installation, it features clip-on mounting to a 35 mm DIN rail and accommodates rigid copper cables up to 25 mm². With an IP20 protection rating (IP40 in a modular enclosure) and an operating temperature range of -35 to 70 °C, this Schneider Electric MCB performs reliably in challenging environments. It is ideal for safeguarding electrical installations in diverse industrial and commercial settings across Egypt and the Gulf region, including oil and gas, water treatment, food and beverage, textile manufacturing, and building services.