SURGE ARRESTER FOR HOUSEHOLD VF2-230-AC/DC-FS

The VF2-230-AC/DC-FS surge protector is a type 3 surge protector. When a direct lightning strike hits a building protected by external lightning protection, large potential differences can arise between the building and installed systems (electrical, telecommunications cables), leading to dangerous fires and damage. Nearby lightning strikes generate strong magnetic fields that can damage electrical equipment. But even lightning strikes up to 2 km away can generate dangerous surges in the building’s electrical equipment. OBO provides all necessary products for reliable lightning protection: lightning rods, surge protectors, potential equalization and grounding accessories. Features of the VF2-230-AC/DC-FS surge protector:

• SPD type 3 according to standard EN 61643-11
• SPD class III according to standard IEC 61643-11
• mounting method: 35 mm DIN rail
• protection class: IP20
• response time (ns): <25
• maximum continuous voltage (V): 230
• nominal discharge current (8/20) (kA): 2.5
• nominal load current (A): 20
• maximum discharge current (kA): 7
• protection level conductor/earth (V): <1400
• protection level conductor/conductor (V): <1000
• protection level (L-N / L/N-PE) (V): <1000
• indicator on device: none
• module TE (17.5 mm): 1
• max DC (V): 350
• max AC (V): 255
• 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.