Type 1 / Class I / B arrester (lightning arrester) replacement plug for paths L-N and L-PEN, can be 256.91 € / 502.47 лв. without VAT
Surge arrester for 4-conductor power supply systems (L1, L2, PEN), consisting of a base element with 291.54 € / 570.20 лв. without VAT
Surge arrester consisting of base element and ground connectors, for mounting on NS 35/7,5, nominal 306.50 € / 599.46 лв. without VAT
