Surge arrester for 4-conductor power supply systems (L1, L2, L3, PEN), consisting of a base element 164.01 € / 320.78 лв. without VAT
Screw terminal block with disconnect contacts for accommodating of the protective plugs CT and CTM. 197.10 € / 385.49 лв. without VAT
Protective plug PT with protective circuit for a 2-core floating signal circuit. Nominal voltage: 24 210.70 € / 412.09 лв. without VAT
