Caratteristiche del prodotto:
| Specifica | BR-60 150 4P | BR-60 275 4P | BR-60 320 4P | BR-60 385 4P | ||
| 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 | B18761 | B18763 | B18765 | B18767 | ||
| Order Code (With remote signaling) | B18762 | B18764 | B18766 | B18768 | ||
Caratteristiche:
BR-60 4P surge protective device (hereinafter referred to as SPD) are suitable for AC 50/60Hz, TN-S power supply system.
Indicating window: Green: normal function; Red: functionless, immediate replacement required.
It protect to indirect and direct lightning effect or other transient over voltage.
This Class C surge protective device consisting of a base part and MOV plug-in protection modules.
SPD design according with GB18802.1/IEC61643-11 standard.
Applicazione:
BR-60 series surge protective devices suitable for C grade surge protection, which protects the electrical network not shocked by the thunder.
Suitable for lightning and surge protection in AC 50/60Hz.
Used in AC power line of house, bank, telecom tower and so on.
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