Schneider Electric Acti9 iDT40T Miniature Circuit Breaker 3-Pole 40A Type C 400V AC 6 kA Breaking Capacity A9P22740

Schneider Electric A9P22740 Acti9 iDT40T Miniature Circuit Breaker is a high-performance 3-Pole circuit protection device rated for a current of 40 amperes and an AC voltage of 400 volts. It is specifically engineered for industrial, commercial, and residential electrical installations to safeguard circuits against overloads, short circuits, and indirect contact hazards.

This miniature circuit breaker incorporates a thermal magnetic tripping mechanism that effectively protects circuits and connected equipment. The device is designed to comply fully with IEC/EN 60898 and IEC/EN 60947-2 standards, ensuring robust performance and safety compliance for a wide range of environments, including those with high inductive loads and polluted networks.

The Acti9 series offers versatile mounting on standard DIN rails and features an IP20 rating for terminal insulation, enhancing user safety during installation and maintenance. The toggle switch actuator allows easy manual reset after tripping events.

The product benefits from Schneider Electric's innovative VisiSafe downstream circuit protection and VisiTrip red fault indication window, which simplifies fault detection and reduces downtime.

This breaker supports high surge circuits with a Type C tripping characteristic that activates between 5 to 10 times the rated current. It incorporates Class-2 insulation, protecting both operators and unqualified personnel continuously. Robust terminals provide double the standard tightening torque, ensuring secure and long-lasting connections.

Manufactured in Hungary under strict quality controls, the A9P22740 is compliant with several standards including EN IEC 60947-2, CE, RoHS, EN IEC 60898-1, and REACH, reflecting its suitability for safety-critical electrical applications.

Designed for industrial and commercial electrical protection applications. Equipped with thermal magnetic tripping mechanism for overload and short circuit protection. Mounts easily on DIN rail for quick installation. Features toggle switch reset actuator for reliable manual operation.

IP20 rated insulated screw terminals ensure safety during wiring. Compliant with multiple international standards including EN IEC 60947-2 and EN IEC 60898-1. Offers Class-2 insulation, providing continuous protection for operators and unqualified persons.

VisiTrip fault indicator allows quick fault diagnostics and minimizes system downtime. Robust construction delivers high durability and double tightening torque for secure connections. Manufactured in Hungary with high quality assurance and safety standards.

This Miniature Circuit Breaker is ideal for providing essential protection in industrial, commercial, and residential electrical installations, ensuring reliability and safety under demanding conditions. Explore more Schneider Electric circuit protection products on EnvMart for comprehensive electrical system solutions.