Transient, permanent and undervoltage surge protector. With automatic reconnection. For three-phase lines. 400VAC power supply. Con IGA de 6kA. Imax= 15kA.
Description
Protector against permanent overvoltages caused by increases in mains voltage, and transient overvoltages caused by lightning strikes or mains switching, in three-phase installations. The equipment will automaticallyreconnect when the mains voltage is restored within the established limits.
Consisting of COMBI-PRO 4PT (IGA + one tripping coil with automatic reclosing) + Vigivolt V3T.
Technical Specifications
| SPECIFICATIONS | VALORES |
| Rated working voltage | 240 (L-N) / 400 (L-L) |
| Frequency | 50-60 Hz |
| Consumption | 0,3W |
| Sección máxima de los terminales | 25 mm |
| Environmental margins | -20º +70º C / 80% H.R. |
| Protection | IP20 |
| Mounting | Rail DIN 35 |
| No. of DIN modules | 8 |
| Standards | UNE-EN 60898 / EN 50550 |
| Firing voltage | >270VAC ± 2% |
| Surge response time | according to EN 50550 |
| Rearming time | 10 seconds |
| Reconnection voltage | < 255V ± 2% |
| Firing voltage | <180VAC ± 2% |
| Undervoltage response time | 10 seconds |
| Rearming time | 10 seconds |
| Reconnection voltage | > 210VAC ± 2% |
| Rated current | 16-20-25-32-40-50-63A |
| Curve | C |
| Cutting power | 6 kA |
| Switched Contact | 230VAC 1A / 24Vdc 2A |
| Remote control input | 230VAC 1A |
| Maximum voltage Uc | 320VAC (L/N) |
| Protection level Up (L/N) | <1,5kV |
| Protection level Up (N/PE) | <1,5kV |
| Maximum discharge current (8/20µs) Imax (L/N) | 15kA |
| Nominal discharge current (8/20µs) In (L/N) | 8kA |
| Maximum discharge current (8/20µs) Imax (N/PE) | 15kA |
| Nominal discharge current (8/20µs) In (N/PE) | 10kA |
| Maximum cable cross-section at terminals | 16mm2 |
| Pre-fuse protection | 63A gL |
| Tipe | II |
| Standards | IEC 61643-11/EN 61643-11 |
Codes and references
| CODE | REFERENCE |
| 10002898 | COMBI-PRO 4P16T15 |
| 10002899 | COMBI-PRO 4P20T15 |
| 10002900 | COMBI-PRO 4P25T15 |
| 10002901 | COMBI-PRO 4P32T15 |
| 10002902 | COMBI-PRO 4P40T15 |
| 10002903 | COMBI-PRO 4P50T15 |
| 10002904 | COMBI-PRO 4P63T15 |
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