A9N18479 SCHNEIDER ELECTRIC

The Acti9 C120H A9N18479 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 80A, making it suitable for protecting circuits with substantial electrical loads. 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 A9N18479 boasts a high breaking capacity of 15000A (15kA) according to both IEC 60898-1 and IEC 60947-2 standards, ensuring reliable interruption of short-circuit currents, enhancing safety and minimizing equipment damage. Acti9 C120H MCBs incorporate visual trip indication, offering immediate identification of faulted circuits, simplifying troubleshooting and reducing downtime. The device is designed for DIN rail mounting, enabling quick and easy installation in standard distribution boards and enclosures. Its robust construction and high-quality materials ensure a long operational lifespan, even in harsh environments. The A9N18479 is ideal for use in industrial, commercial, and residential applications where reliable and high-performance circuit protection is essential. This MCB provides enhanced protection against short circuits and overloads, safeguarding electrical systems and connected equipment. Furthermore, it contributes to improved safety and operational efficiency in electrical installations.