iDPNa Miniature Circuit Breaker

Schneider Electric Acti9 Pro iDPNa miniature circuit breaker is designed for terminal distribution circuits, providing overload protection, short-circuit protection and circuit control. The product can disconnect both the phase conductor and neutral conductor at the same time, while the neutral conductor does not provide protection. It is suitable for low-voltage distribution applications in residential buildings, commercial buildings and terminal distribution boxes. The product complies with GB/T10963.1 and IEC/EN 60898-1 standards. It provides isolation protection, clear fault trip indication, and a red front window to indicate fault tripping status. The product supports 1P+N pole configuration, with a rated current range of 6–40A, operating voltage of 230V, breaking capacity of 4500A, and service breaking capacity Ics of 100%. The product can be mounted on a 35mm standard DIN rail and supports flexible installation from 0° to 360°. The circuit breaker body has an IP20 protection rating, and can reach IP40 when installed inside a distribution box. It provides stable electrical and mechanical endurance. - Overload protection - Short-circuit protection - Isolation protection - Circuit control - Disconnects both phase and neutral conductors - Clear fault trip indication - Red front window indicating fault trip status - 35mm standard DIN rail mounting - Flexible 0°–360° installation orientation