Χαρακτηριστικά προϊόντος:
| Προσδιορισμός | BR-60 150 3P | BR-60 275 3P | BR-60 320 3P | BR-60 385 3P | ||
| SPD classification according to EN61643-11 | Τύπος 2 | Τύπος 2 | Τύπος 2 | Τύπος 2 | ||
| SPD classification according to IEC61643-11 | Class II | Class II | Class II | Class II | ||
| Max. continuous operating a.c. voltage | Uc | 150V | 275V | 320V | 385V | |
| Ονομαστικό ρεύμα εκφόρτισης (8/20μs) | Σε | 30kA | 30kA | 30kA | 30kA | |
| Μέγ. ρεύμα εκφόρτισης (8/20μs) | Imax | 60kA | 60kA | 60kA | 60kA | |
| Επίπεδο προστασίας τάσης | Επάνω | ≤1.0kV | ≤1.6kV | ≤1.8kV | ≤2.2kV | |
| Voltage protection level 5kA | Επάνω | ≤0.5kV | ≤0.6kV | ≤1.0kV | ≤1.2kV | |
| Max. backup fuse | 160A gG | 160A gG | 160A gG | 160A gG | ||
| Short-circuit withstand capacity | Isccr | 25 kA | 25 kA | 25 kA | 25 kA | |
| Temporary overvoltage TOV-withstand | UT | 180V/5sec. | 335V/5sec. | 400V/5sec. | 500V/5sec. | |
| Temporary overvoltage TOV-safe failure | UT | 230V/120min. | 440V/120min. | 520V/120min. | 650V/120min. | |
| Χρόνος απόκρισης | tA | ≤25ns | ≤25ns | ≤25ns | ≤25ns | |
| Εύρος θερμοκρασίας λειτουργίας | Tu | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ | |
| Operating state/fault indication | green/red | green/red | green/red | green/red | ||
| Εμβαδόν διατομής (ελάχ.) | 4mm² | 4mm² | 4mm² | 4mm² | ||
| Εμβαδόν διατομής (Μέγ.) | 35 mm² | 35 mm² | 35 mm² | 35 mm² | ||
| Για τοποθέτηση σε | Ράγα Din 35mm | |||||
| Υλικό περιβλήματος | Thermoplastic UL94-V0 | |||||
| Βαθμός προστασίας | IP20 | IP20 | IP20 | IP20 | ||
| Order Code | B18771 | B18773 | B18775 | B18777 | ||
| Order Code (With remote signaling) | B18772 | B18774 | B18776 | B18778 | ||
Χαρακτηριστικά:
Clss C/ II Surge protector consisting of 3 base part and MOV plug-in protection modules.
High energy MOV inside.
Low residual voltage and quick response.
Reliable control.
With remote signaling contact for control device.
Fault indication via red mark in the inspection window.
Εφαρμογή:
For using in the lightning protection zones concept at boundary 1-2.
It protect to indirect and direct lightning effect or other transient over voltage.
Surge arrester is suitable for lightning and surge protection in AC 50/60Hz.
For AC power line of house, bank, and telecom tower and so on.
Protecting low-voltage consumers’ installations against indirect lightning discharges.
Used to guard sensitive equipment from voltage spike.
Περισσότερες πληροφορίες ή προσωπική διαβούλευση; Τα προϊόντα και η τεχνογνωσία μας υπάρχουν για να δώσουν λύσεις.
Optimized by Seraphinite Accelerator
