Surge protective devices OPS1 are intended for protection of internal distribution networks of residential and public building from lightning and surge overvoltages. Correspond to the requirements EN 61643-11. Improved reliability of suppressor by reducing power dissipation.
Improved rating of residual voltage arising at surge overvoltage. High level of fire protection is provided by reliable thermal protection. Mounting method: EV005503 Nominal voltage AC: 400 Nominal voltage DC: 440 Total discharge current (8/20) (L+N-PE): 10 Voltage protection level:
Materiale Electrice1% înapoiSurge protective devices OPS1 are intended for protection of internal distribution networks of residential and public building from lightning and surge overvoltages. Correspond to the requirements EN 61643-11. Improved reliability of suppressor by reducing power dissipation.
Improved rating of residual voltage arising at surge overvoltage. High level of fire protection is provided by reliable thermal protection. Mounting method: EV005503 Nominal voltage AC: 400 Nominal voltage DC: 440 Total discharge current (8/20) (L+N-PE): 10 Voltage protection level: