The Schneider A9F84104 is a high-quality miniature circuit breaker designed to offer efficient and reliable protection for electrical circuits. Part of the renowned Acti 9 range, this MCB is engineered to safeguard against overloads and short circuits, ensuring a high level of safety and continuity in electrical distribution networks.
This particular model features a single pole (1P) configuration and is rated for a 4A nominal current, making it suitable for a variety of light commercial and residential applications. The device operates on both AC and DC networks and is equipped with thermal-magnetic trip unit technology, which provides precise protection by combining the benefits of two types of tripping mechanisms.
The A9F84104 comes with a C curve tripping characteristic, which means it can withstand transient inrush currents such as those typically seen in lighting circuits or inductive loads without nuisance tripping. It boasts a substantial breaking capacity of 10 kA at 230 V AC in accordance with IEC/EN 60898-1 standards, and up to 70 kA under IEC/EN 60947-2 standards at various voltage levels, highlighting its robust performance in demanding conditions.
For ease of use, the MCB includes a toggle control type and a trip indicator for immediate visual feedback on the device's status. It is designed for quick installation on a DIN rail, ensuring compatibility with standard mounting systems. The compact dimensions and white colour of the breaker allow for a neat and unobtrusive fit within electrical panels.
The Schneider A9F84104 is also a Green Premium product, reflecting Schneider Electric's commitment to sustainability by meeting environmental and regulatory standards, including REACh and EU RoHS directives. It is halogen-free, which minimises the environmental impact and enhances safety by reducing the risk of toxic gas emissions in the event of a fire.
With its combination of advanced protection features, ease of installation, and commitment to environmental standards, the Schneider A9F84104 miniature circuit breaker is an excellent choice for modern electrical protection needs.