Protectors for meter centralization. Protection type 1+2. Imax= 25/50kA. Vía de chispas.
Description
Surge protector designed for lines where the risk of direct lightningdischarge is high, in three-phase installations, approved by UNION FENOSA for meter centralizations.
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.
Suitable for use in installations without space for a separate Class Imodule andClass II module.
This equipment DOES NOT PROTECT against PERMANENTpower surges.
Technical Specifications
| SPECIFICATIONS | VALORES |
| Rated voltage Un | 240 VAC |
| Maximum voltage Uc | 320 VAC |
| Frequency | 50-60 Hz |
| Protection level Up | ≤1,5 kV (PE/N) ≤1,5 kV (L/N) |
| Impulse intensity (10/350μs) Iimp | 50 kA (L/N) 100 kA (PE/N) |
| Surge response time | ≤100 ns (L1/N,L2/N, L3/N) ≤25 ns (N/PE) |
| Maximum cable cross-section at terminals | 25 mm² |
| Dimensions (W x H x D) mm | 144 x 94 x 71 |
| Mounting | Rail DIN 35 |
| Clase | I+II |
| Temperature ranges | -40º… +80º C |
| Degree of protection | IP20 |
| Fault indication | Window |
| Average weight approx. | 930 g |
| No. of DIN modules | 8 |
Codes and references
| CODE | REFERENCE |
| 10003239 | V3T-25/100 |
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