Caratteristiche del prodotto:
| Specifica | BR-60 150 3P | BR-60 275 3P | BR-60 320 3P | BR-60 385 3P | ||
| SPD classification according to EN61643-11 | Tipo 2 | Tipo 2 | Tipo 2 | Tipo 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 | |
| Corrente di scarica nominale (8/20μs) | In | 30kA | 30kA | 30kA | 30kA | |
| Massimo. corrente di scarica (8/20μs) | Imax | 60kA | 60kA | 60kA | 60kA | |
| Livello di protezione della tensione | Su | ≤1.0kV | ≤1.6kV | ≤1.8kV | ≤2,2kV | |
| Voltage protection level 5kA | Su | ≤0.5kV | ≤0.6kV | ≤1.0kV | ≤1.2kV | |
| Max. backup fuse | 160A gG | 160A gG | 160A gG | 160A gG | ||
| Short-circuit withstand capacity | Isccr | 25kA | 25kA | 25kA | 25kA | |
| 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. | |
| Tempo di risposta | tA | ≤25ns | ≤25ns | ≤25ns | ≤25ns | |
| Intervallo di temperatura operativa | Tu | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ | |
| Operating state/fault indication | green/red | green/red | green/red | green/red | ||
| Area della sezione trasversale (Min.) | 4mm² | 4mm² | 4mm² | 4mm² | ||
| Area della sezione trasversale (max.) | 35 mm² | 35 mm² | 35 mm² | 35 mm² | ||
| Per il montaggio | Guida DIN da 35 mm | |||||
| Materiale della custodia | Thermoplastic UL94-V0 | |||||
| Grado di protezione | IP20 | IP20 | IP20 | IP20 | ||
| Order Code | B18771 | B18773 | B18775 | B18777 | ||
| Order Code (With remote signaling) | B18772 | B18774 | B18776 | B18778 | ||
Caratteristiche:
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.
Applicazione:
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.
Ulteriori informazioni o una consulenza personale? I nostri prodotti e il nostro know-how sono lì per fornire soluzioni.
Optimized by Seraphinite Accelerator
