Miniature circuit breaker 1P+N 10kA B characteristic 63A 2 modules. Miniature circuit breaker according to EN 60898 IEC 60-947-2 contact protection IP2x according to DIN0106 Part 100 with symbol. LS with time-delayed thermal release for overload protection and electromagnetic release for short-circuit protection. Suitable for the subsequent installation of additional devices. Labelling option directly on the device and individual removal from the phase rail assembly by unlocking the quick-release top hat rail fastening.