Specification summary for panel integration
The Schneider Electric A9KF71432BQ is a 4-pole miniature circuit breaker from the Acti9 K60 series, rated at 32 A with a C-curve trip characteristic. It provides a breaking capacity of 10 000 A Icn at 415 V AC 50/60 Hz, fully compliant with EN/IEC 60898-1. The unit is designed for fixed mounting on a DIN rail, occupying 8 x 9 mm pitches (72 mm width) in the enclosure. The device is rated for isolation per EN/IEC 60898-1, allowing it to serve as a disconnecting means in the final distribution circuit.
Termination and wiring constraints
These values govern the panel-builder's crimping and torque tool setup.
Environmental and operational limits
The breaker is rated for operation up to 2000 m altitude, in ambient conditions with 95% relative humidity at 55 °C, and carries tropicalisation class 2 per IEC 60068-1.