The A9F54106 is a 6‑ampere, single‑pole miniature circuit breaker from Schneider Electric’s Acti9 iC60H series, featuring a C‑curve tripping characteristic (magnetic trip at 8 × In). This C‑curve offers an optimal balance between thermal overload protection and tolerance of moderate inrush currents, making it a versatile solution for general lighting circuits, socket outlets, small power distribution, and control panels in commercial, industrial, and residential environments. Rated at 15 kA breaking capacity at 220‑240 V AC under the EN/IEC 60947‑2 industrial standard and 10 kA at 240 V AC per the residential EN/IEC 60898‑1 norm, this MCB ensures reliable fault clearance across diverse installations. The device incorporates Schneider’s signature VisiTrip window, which instantly highlights the tripped pole to shorten diagnostic time, and the VisiSafe green strip that provides indisputable visual confirmation of contact separation – a critical safety feature for downstream maintenance. Its fast‑make/quick‑break mechanism, independent of the toggle handle, assures consistent performance over 10,000 electrical and 20,000 mechanical cycles. With a compact 18 mm width (2 modular pitches) and DIN‑rail clip‑on mounting, it maximises cabinet space. The double‑tunnel terminals accept rigid conductors up to 25 mm² and flexible up to 16 mm², with a 2 N·m torque. The breaker offers IP20 terminal protection, operates from -35 °C to +70 °C, and features halogen‑free plastics, PVC‑free construction, a 54% recyclability rate, and a total lifecycle carbon footprint of only 8 kg CO₂ eq., reflecting Schneider Electric’s ongoing commitment to eco‑efficient energy management.
