Siemens 5SL4210-8 2-Pole Miniature Circuit Breaker 10 A Type D

The Siemens 5SL4210-8 is a reliable miniature circuit breaker (MCB) from the Sentron 5SL4 range designed to protect electrical circuits from overloads and short-circuit faults. Rated at 10 A with a Type D thermal-magnetic trip characteristic, it is suitable for circuits with higher inrush currents in commercial and industrial installations. This 2-pole breaker supports a 10 kA breaking capacity at 230/400 V AC, providing robust fault interruption performance, and mounts easily on standard 35 mm DIN rails with secure screw-clamp terminals. Its IP20 protection rating and modular 36 mm width help save space in distribution panels while delivering dependable circuit protection that complies with IEC/EN standards for miniature circuit breakers.