SURGE ARRESTER FOR HOUSEHOLD V50-3+NPE-280,T1+T2,3L+N+PE

The surge protector V50-3+NPE-280 is a type 1+2 surge protector. Type T1+T2 surge protectors are combined protectors for both lightning and surge protection. Surge protectors must be installed before the residual current device (RCD), as the RCD would otherwise interpret the surge current as a fault current and interrupt the circuit. V50-3+NPE-280 surge protector features: - SPD type 1+2 according to standard EN 61643-11 - SPD class I+II according to standard IEC 61643-11 - Model: 4-pole - Installation method: 35 mm DIN rail - Protection class: IP20 - Maximum continuous voltage (V): 280 - Nominal discharge current (8/20) (kA): 30 - Rated voltage (V): 230 - Maximum discharge current (kA): 50 - Maximum fuse rating (A): 160 - Protection level (kV): <1.3 - Device indication: optical - Separation unit TE (17.8 mm): 4 - Temperature range (°C): -40 – +80 The OnnShop and Express store offerings include a wide range of different surge protectors and other OBO Bettermann products worth exploring. This product description is an automated translation of the original Finnish description.