The A9F87225 is a two‑pole (2P) miniature circuit breaker from Schneider Electric’s Acti9 iC60H range, rated at 25 A with a C‑curve tripping characteristic (magnetic threshold at 8 × In). Designed to protect both poles simultaneously, this 2‑pole device ensures complete disconnection of phase and neutral in single‑phase AC systems or both lines in DC installations, offering enhanced safety and full isolation for general‑purpose distribution circuits – including lighting networks, power outlets, small motor feeders, and control panels in commercial, industrial, and residential environments. The C‑curve delivers a well‑balanced response between overload protection and tolerance of moderate inrush currents, making it a versatile choice across diverse applications. With an ultimate breaking capacity of 30 kA at 220‑240 V AC (IEC 60947‑2) and 10 kA at 400 V AC (IEC 60898‑1), this MCB guarantees reliable fault clearing even in demanding installations. It is dual‑certified to both industrial and residential standards, providing flexibility for mixed‑use projects. The breaker incorporates the intuitive VisiTrip indicator, which instantly identifies the tripped pole for rapid fault diagnosis, and the VisiSafe green strip that delivers unmistakable visual confirmation of contact opening – a critical safety feature for maintenance personnel. Its quick‑make/quick‑break mechanism, independent of the toggle position, ensures consistent switching performance over 10,000 electrical and 20,000 mechanical cycles. Despite its 25 A rating, the device maintains a compact 36 mm width (4 modular pitches) and clips onto DIN rails, saving valuable panel space. The double‑tunnel terminals accept rigid conductors up to 25 mm² and flexible up to 16 mm² with a 2 N·m tightening torque, and the unit operates reliably from -35 °C to +70 °C. Built with halogen‑free plastics and PVC‑free materials, it achieves a 54% recyclability rate and a total lifecycle carbon footprint of 35 kg CO₂ eq., reflecting Schneider Electric’s commitment to sustainable energy distribution.
