Χαρακτηριστικά προϊόντος:
| Προσδιορισμός | BR-40VG 150 1+1 | BR-40VG 275 1+1 | BR-40VG 320 1+1 | BR-40VG 385 1+1 | BR-40VG 440 1+1 | |
| SPD classification according to EN61643-11 | Τύπος 2 | Τύπος 2 | Τύπος 2 | Τύπος 2 | Τύπος 2 | |
| SPD classification according to IEC61643-11 | Class II | Class II | Class II | Class II | Class II | |
| Max. continuous operating a.c. voltage(L-N) | Uc | 150V | 275V | 320V | 385V | 440V |
| Max. continuous operating a.c. voltage(N-PE) | Uc | 255 V | 255 V | 255 V | 255 V | 255 V |
| Ονομαστικό ρεύμα εκφόρτισης (8/20μs) | Σε | 20 kA | 20 kA | 20 kA | 20 kA | 20 kA |
| Μέγ. ρεύμα εκφόρτισης (8/20μs) | Imax | 40 kA | 40 kA | 40 kA | 40 kA | 40 kA |
| Voltage protection level (L-N) | Επάνω | ≤1.3kV | ≤1.3kV | ≤1.5kV | ≤1.8kV | ≤2.0kV |
| Voltage protection level (N-PE) | Επάνω | ≤1.5kV | ≤1.5kV | ≤1.5kV | ≤1.5kV | ≤1.5kV |
| Max. backup fuse | 100A gG | 100A gG | 100A gG | 100A gG | 100A gG | |
| Short-circuit withstand capacity | Isccr | 25 kA | 25 kA | 25 kA | 25 kA | 25 kA |
| Temporary overvoltage TOV-withstand (L-N) | UT | 180V/5sec. | 335V/5sec. | 400V/5sec. | 500V/5sec. | 580V/5sec. |
| Temporary overvoltage TOV-safe failure(L-N) | UT | 230V/120min. | 440V/120min. | 520V/120min. | 650V/120min. | 765V/120min. |
| Temporary overvoltage TOV-withstand(N-PE) | UT | 1200V/200ms | 1200V/200ms | 1200V/200ms | 1200V/200ms | 1200V/200ms |
| Response time (L-N) | tA | ≤100ns | ≤100ns | ≤100ns | ≤100ns | ≤100ns |
| Response time (N-PE) | tA | ≤100ns | ≤100ns | ≤100ns | ≤100ns | ≤100ns |
| Εύρος θερμοκρασίας λειτουργίας | Tu | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ |
| Operating state/fault indication | green/red | green/red | green/red | green/red | green/red | |
| Εμβαδόν διατομής (ελάχ.) | 4mm² | 4mm² | 4mm² | 4mm² | 4mm² | |
| Εμβαδόν διατομής (Μέγ.) | 35 mm² | 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 | IP20 | |
| Order Code | B17508 | B17520 | B17532 | B17544 | B17556 | |
| Order Code (With remote signaling) | B17509 | B17521 | B17533 | B17545 | B17557 | |
Χαρακτηριστικά:
These are suitable for second level of protection in supply distribution panels.
BR-40VG OEM Customized 1P+NPE Imax 40kA AC Power Supply SPD is designed according to IEC61643 standard.
BR-40VG series Surge Protection are designed to protect against lighting surge voltages.
End of Life Indicator (Red & Green).
There is an indicator on the cartridges to signal failure mode.
With good sealing, it is designed as module and 35mm DIN-Rail Mounting.
With or without floating remote indication contact
Temperature control circuit breaker and built-in over-current protective circuit, the modular SPD can release automatically to avoid fire danger when it breaks down.
Protection in small module width.
Faulty cartridges can be replaced without changing the entire SPD.
This industrial surge protector for AC helps prevent damage from VAC overvoltage that can be caused by lightning surge and other strong electrical power spikes.
Cartridges can be replaced with mains voltage ON.
This is installed in to each electrical switch boards and prevents the spread of surges in the electric systems, protecting the loads.
Εφαρμογή:
It can be installed in the low voltage power distribution cabinet/box of buildings, to protect all kinds of power equipment in the single phase power distribution system between LPZ1 and LPZ2.
Protection of terminal devices.
For example, low voltage general electricity Cabinet and/or distribution board of buildings, outdoor electricity cabinet/distribution box, any circumstance need to record the lightning leakage, power supply system: TT, TN.
Used for protection against electrical transients.
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Optimized by Seraphinite Accelerator
