Schneider Electric Acti9 iDT40N Miniature Circuit Breaker 4-Pole 63A Type C 10kA DIN Rail IP20 Thermal Magnetic A9P24463

Schneider Electric presents the Acti9 iDT40N Miniature Circuit Breaker, model A9P24463, a high-performance protective solution engineered for advanced circuit management in power distribution networks. With a 4-pole configuration, this circuit breaker is designed to protect multi-phase electrical systems, making it ideal for demanding commercial and industrial applications.

This device is rated for 63A, allowing it to handle substantial electrical loads, and features Type C tripping characteristics. Type C breakers are particularly suited to environments with moderate inrush currents, such as those produced by motors and inductive loads, thereby ensuring tripping response exactly when needed and preventing nuisance disconnections.

The Acti9 iDT40N offers a robust 10kA breaking capacity, safeguarding critical systems by swiftly interrupting high fault currents that occur during overloads or short circuits. Its thermal magnetic tripping mechanism guarantees precise overload and short-circuit protection, balancing safety and operational continuity.

The unit is equipped with a reliable toggle switch actuator which makes manual resets and control straightforward, while the screw terminal design ensures strong, secure connections. The breaker is mounted easily on DIN rails, with an IP20 enclosure providing basic ingress protection suitable for protected indoor electrical installations.

Its compact dimensions (height 85mm, width 74mm, depth 85mm) make it simple to integrate into modern distribution panels without compromising space. The Acti9 range reflects Schneider Electric's commitment to quality and compliance, meeting international standards such as EN IEC 60947-2, EN IEC 60898-1, REACH, RoHS, and CE.

Industrial and commercial users benefit from high reliability, ease of maintenance, and configurable flexibility. The Visisafe green strip guarantees safe contact position, and VisiTrip provides rapid fault indication for streamlined building management. Typical applications include industrial automation panels, machinery protection, HVAC systems, and facility power distribution.

Explore more advanced electrical protection products, including circuit breakers and distribution solutions from Schneider Electric, in the Miniature Circuit Breaker category on EnvMart.