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Surge arrester V20, 3-pole NPE, 280 V
SPECIFICATION
MODEL NO

-Surge arrester, type 2

- For surge voltage protection equipotential bonding to VDE 0100-443 (IEC 60364-4-44)
- Discharge capacity to 40 kA (8/20) per pole through high-performance varistors
- Modular connectable arrester with cut-off unit and visual status display
- Locking mechanism with vibration protection and voltage keying
- Plastic to UL 94 V-0
- The remote signalling variants (FS) have a potential-free changeover contact for remote signalling

-Application: Equipotential bonding in main and sub-distributions.

OBO-V20-3+NPE-280
Surge Arrestor V20, 3P+NPE, 280 V, Type 2 / Class II, Maximum discharge current (8/20 μs): Imax= 40 kA