SURGE PROTECTOR V20-C/3

The V20-C 3-280 surge protector is a housed combination protector for main and metering panels. Type 2 surge protectors are used to limit surges in electrical equipment. 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 disconnect the circuit. V20-C 3-280 surge protector features: - Type 2 SPD according to standard EN 61643-11 - Class II SPD according to standard IEC 61643-11 - Model: 3-pole - Mounting method: 35 mm DIN rail - Protection class: IP20 - Response time (ns): <25 - Maximum continuous voltage (V): 280 - Nominal discharge current (8/20) (kA): 20 - Rated voltage (V): 230 - Maximum discharge current (kA): 40 - Maximum fuse rating (A): 125 - Protection level (kV): <1.3 - Device indication: optical - Dividing unit TE (17.5 mm): 3 - Temperature range (°C): -40 – +80 The OnnShop and Express store offerings include a wide range of surge protectors and other OBO Bettermann products worth exploring. This product description is an automated translation of the original Finnish description.