Dispozitiv de detectare a defectelor de arc electric AFDD, 1P+N, 25A, 30mA, curba B, tip A, 6kA, Hager, ARC925D Electric Casa
Hager UK on Twitter: "Arc fault protection devices use microprocessors to identify characteristic current flow and voltage curves that indicate an arc fault and automatically trip the affected circuit. Considering AFDD on