High-quality residual current device/miniature circuit breaker combination, line voltage-dependent, design width of one module unit only, specific for applications in the BS-distribution systems, permanently connected neutral conductors, contact position indicator red – green, comprehensive range of accessories suitable for subsequent installation, guide for secure terminal connection, wide range of rated fault currents, rated operational currents up to 45 A, tripping characteristics B, C, D, rated breaking capacity 10 kA