Schneider Electric M9F43110 Miniature Circuit Breaker

Schneider Electric M9F43110 Miniature Circuit Breaker is a single‑pole, 10 A MCB from the Multi9 C60BP family designed for DIN‑rail mounting in electrical distribution panels. The D‑curve trip characteristic provides fast protection for short circuits while accommodating normal inrush in single‑pole circuits such as lighting and general power loads. It is rated for 240/415 VAC operation and 60 VDC, and offers a high short‑circuit interrupt rating of 14 kA (UL489) and 10 kA (IEC/EN 60947‑2) depending on the installation, making it suitable for a range of commercial and industrial applications. This 1P, 10A model is part of Schneider Electric’s Multi9 lineup, delivering compact, standardized overcurrent protection for branch circuits in control panels and distribution boards where reliable protection is required.