Surge protector, 4P Type 2 (class C) type V20-3+NPE-280 5095253

Surge protector designed to protect electrical installations from the effects of atmospheric and switching surges. Model V20-3+NPE-280 is a four-pole (4P) class 2 surge protector designed to work with TN, TT, TN-S and TN-C-S networks. Its task is to ensure the safe operation of electrical devices by dissipating excess energy resulting from sudden voltage increases. The device is characterized by high efficiency – it withstands a surge current of 40 kA (8/20 µs) per pole and 20 kA (8/20 µs) as a peak value. The rated AC voltage is 230 V, and the maximum conductor cross-section it can work with is 35 mm². The surge protector signals its operation optically, making it easier to quickly identify a potential failure. Mounting is done on a standard DIN TH-35 mm mounting rail. The surge