Uc = 275 Vac, Imax (8 / 20μs) = 20 kA, 4P, tolu-phase, mo polokalama TN-S

Uc = 275 Vac, Imax (8 / 20μs) = 20 kA, 3 + NPE, tolu-vaega, mo TT ma TN-S system

Uc = 275 Vac, Imax (8 / 20μs) = 20 kA, 3P, tolu-phase, mo polokalama TN-C

Uc = 275 Vac, Imax (8 / 20μs) = 20 kA, 2 + NPE, tolu-vaega, mo le TT ma le TN system

Uc = 275 Vac, Imax (8 / 20μs) = 20 kA, 2P, tasi-vaega, mo faiga a le TN

Uc = 275 Vac, Imax (8 / 20μs) = 20 kA, 1 + NPE, tasi vaega, mo le TT ma le TN system

Uc = 275 Vac, Imax (8 / 20μs) = 20 kA, 1P