Schneider Electric Miniature Circuit Breaker 3-Pole 40A 400V AC Type C Thermal Magnetic Acti9 A9P24740

Schneider Electric A9P24740 Miniature Circuit Breaker is a 3-pole device with a rated current of 40 amperes designed for use in electrical distribution systems operating at 400 volts AC. It features a Type C tripping curve and a thermal magnetic tripping mechanism that combines protection against short circuits and overload currents.

This miniature circuit breaker is part of the Acti9 iDT40N series, known for durability, reliability, and compliance with stringent international standards such as EN IEC 60947-2, RoHS, REACH, CE marking, and EN IEC 60898-1. The MCB offers a breaking capacity of 10 kA, ensuring high performance in fault conditions and enhanced safety for electrical installations.

The device is equipped with a toggle switch actuator for manual reset and is designed for mounting on standard DIN rails, facilitating installation in electrical panels. Its dimensions of 85mm height, 74mm width, and 85mm depth allow for compact panel design, while the IP20 rating provides basic protection against access to live parts and ingress of solid foreign objects.

Advanced features include the Visisafe green indicator, which guarantees safe contact positioning, and the VisiTrip red window for clear and quick trip indication. These features aid maintenance and reduce downtime in industrial, commercial, and residential electrical distribution applications.

Manufactured in Hungary, this MCB is ideal for use in electrical automation systems, building installations, and industrial control panels. It supports three-phase circuit protection and is suitable for protective functions in residential, commercial, and light industrial environments.

Provides reliable circuit protection against overloads and short circuits. Thermal magnetic tripping mechanism ensures precise operation. Equipped with toggle switch reset actuator for easy manual operation. Mountable on DIN rail for convenient installation.

IP20 rated enclosure suitable for indoor electrical panels. Compact dimensions: 85mm height, 74mm width, and 85mm depth. Designed according to international standards including EN IEC 60947-2 and IEC 60898-1. Offers B, C, and D curve options for optimized circuit protection.

Visisafe green contact position indicator and VisiTrip red trip indication window for easy fault diagnosis. Browse and explore Schneider Electric Miniature Circuit Breakers and other circuit protection devices on EnvMart for industrial and commercial electrical solutions.