Siemens SENTRON 5SY4413-5, 4-pole miniature circuit breaker, 13 A rated current, tripping characteristic A, 400 V AC, 10 kA (EN 60898) / 20 kA (IEC 60947-2).
Siemens SENTRON 5SY4450-6, 4-pole miniature circuit breaker (MCB), B-characteristic, 50 A rated current at 35 °C, 10 kA breaking capacity per EN 60898, 4 MW DIN-rail mount.