A9N18481 SCHNEIDER ELECTRIC

The Acti9 C120H A9N18481 is a high-performance miniature circuit breaker (MCB) from Schneider Electric, designed for robust circuit protection in demanding applications. This four-pole (4P) MCB is rated for a current of 125A, making it suitable for high-power circuits. It features a C curve tripping characteristic, which provides a balance between sensitivity and immunity to nuisance tripping, accommodating moderate inrush currents from equipment like small motors and lighting circuits. The A9N18481 offers exceptional breaking capacity, rated at 15000A (15kA) according to IEC 60898-1, ensuring reliable interruption of short-circuit currents in residential and commercial installations. Furthermore, it also complies with IEC 60947-2, with a breaking capacity of 15kA, indicating its suitability for industrial applications with more stringent requirements. The Acti9 series is known for its reliability, safety features, and ease of installation. This MCB provides enhanced protection against overloads and short circuits, preventing damage to equipment and ensuring the safety of electrical systems. Its robust design and high breaking capacity make it a dependable choice for a wide range of applications. The A9N18481 contributes to the overall safety and efficiency of electrical installations, minimizing downtime and protecting valuable assets.