hagerDispozitiv de detectare a defectelor de arc electric AFDD, 1P+N, 16A, curba C, tip A, 6kA, Hager ARC966D759 RONVonMag
citelDescarcator SPD, 2P, T2, 15kA, DC curent continuu, 1200V, fara contact de semnalizare la distanta Citel DS50PV-1000G/51199 RONVonMag