Description
Transientovervoltage protector, designed to protect lines where the risk of direct lightningdischarge is high, in three-phaseinstallations.
It is installed in the meter area or in the housing panel, in parallel with the power supply network, so that the service current does not pass through the equipment.
Technical Specifications
| SPECIFICATIONS | VALUE |
| Rated voltage Un | 240 VAC (L/N) |
| Maximum voltage Uc | 385 VAC (L/N) |
| Frequency | 50-60 Hz |
| Protection level Up | ≤ 2,5kV (L/N) ≤ 2kV (N/PE) |
| Impulse intensity (10/350µs) imp | 50 kA (L/N) 100kA (N/PE) |
| Rated current In (8/20µs) | 50 kA (L/N) 100kA (N/PE) |
| Surge response time | ≤100 ns |
| Maximum pre-fuse | 500A gL |
| Maximum cable cross-section at terminals | 35 mm2 |
| Minimum cable cross-section at terminals | 10 mm2 |
| Temperature ranges | -40º +80ºC |
| Degree of protection | IP20 |
| Mounting | Rail DIN 35 |
| No. of DIN modules | 8 |
| Tipe | 1 |
| Directives | 2014-35-UE (LVD) 2014-30-UE (EMC) 2011-65-UE (RoHS) |
Codes and references
| CODE | REFERENCE |
| 10002140 | V3T-100 |
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