The A9F75216 is a two-pole (2P) miniature circuit breaker from Schneider Electric’s Acti9 iC60N series, specifically designed with a D‑curve tripping characteristic (magnetic trip at 12 × In). This D‑curve makes it an ideal choice for circuits that experience significant inrush currents – including motor starters, transformers, solenoid valves, and capacitive loads – where B‑ or C‑curve devices would be prone to nuisance tripping. Rated at 16 A, this 2‑pole breaker ensures simultaneous disconnection of both lines, providing complete isolation and enhanced safety for single‑phase AC or DC installations. It delivers a robust ultimate breaking capacity of 20 kA at 220‑240 V AC (IEC 60947‑2) and 6 kA at 400 V AC (IEC 60898‑1), ensuring reliable fault clearing in demanding industrial and commercial environments. Dual‑certified to both industrial and residential standards, it offers flexible deployment across control panels, distribution boards, and heavy‑duty equipment protection. The breaker features the intuitive VisiTrip indicator, which instantly identifies the tripped pole for rapid fault diagnosis, and the VisiSafe green strip that provides clear visual proof of contact opening – a critical safety feature for maintenance crews. Its quick‑make/quick‑break mechanism, independent of handle position, guarantees consistent performance over 10,000 electrical and 20,000 mechanical cycles. With a compact 36 mm width (4 modular pitches) and DIN‑rail mounting, it saves panel space, while the double‑tunnel terminals accept conductors up to 25 mm² (rigid) and 16 mm² (flexible) with a 2 N·m torque. Operating reliably from -35 °C to +70 °C, this MCB is built with halogen‑free plastics and PVC‑free materials, achieving 54% recyclability and a total lifecycle carbon footprint of 28 kg CO₂ eq. – all reflecting Schneider Electric’s commitment to sustainable, high‑performance power distribution.
