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THREE PHASE TYPE 2 SURGE PROTECTOR
90kA
designed for use as part of a coordinated SPD system, primarily on mains power distribution systems to protect connected equipment from transient overvoltages.
This three phase Type 2 tested (BS EN 61643) surge protector is designed for use primarily on mains power distribution systems to protect connected equipment from transient overvoltages. For use at the boundaries of LPZ 0b to LPZ 3 as part of a coordinated SPD system (BS EN 62305).
Additional information
| Type | Mains, Type 2 |
|---|---|
| Nominal V | 415 |
| Operating V Range | 380-515 (L-L) |
| Nominal Surge Current 8/20μs | 40kA (per phase) |
| Max. Surge Current 8/20μs | 90kA (L-N) (per phase), 90kA, (N to PE) |
| Let-through V | <1.6kV @ In |
| Location | LPZ 1- 2 |
Brand
A. N. Wallis
