Product characteristics:
| Specification | BR-80 150 2P | BR-80 275 2P | BR-80 320 2P | BR-80 385 2P | ||
| SPD classification according to EN61643-11 | Type 2 | Type 2 | Type 2 | Type 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 | |
| Nominal discharge current (8/20μs) | In | 40kA | 40kA | 40kA | 40kA | |
| Max. discharge current (8/20μs) | Imax | 80kA | 80kA | 80kA | 80kA | |
| Voltage protection level | Up | ≤1.0kV | ≤1.7kV | ≤2.0kV | ≤2.3kV | |
| Voltage protection level 5kA | Up | ≤0.5kV | ≤0.9kV | ≤1.1kV | ≤1.3kV | |
| Max. backup fuse | 200A gG | 200A gG | 200A gG | 200A gG | ||
| Short-circuit withstand capacity | Isccr | 25kA | 25kA | 25kA | 25kA | |
| Temporary overvoltage TOV-withstand | UT | 175V/5sec. | 335V/5sec. | 350V/5sec. | 550V/5sec. | |
| Temporary overvoltage TOV-safe failure | UT | 250V/120min. | 440V/120min. | 550V/120min. | 660V/120min. | |
| Response time | tA | ≤25ns | ≤25ns | ≤25ns | ≤25ns | |
| Operating temperature range | Tu | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ | |
| Operating state/fault indication | green/red | green/red | green/red | green/red | ||
| Cross-section area (Min.) | 4mm² | 4mm² | 4mm² | 4mm² | ||
| Cross-section area (Max.) | 35mm² | 35mm² | 35mm² | 35mm² | ||
| For mounting on | 35mm Din rail | |||||
| Enclosure material | Thermoplastic UL94-V0 | |||||
| Degree of protection | IP20 | IP20 | IP20 | IP20 | ||
| Order Code | B18276 | B18278 | B18280 | B18282 | ||
| Order Code (With remote signaling) | B18277 | B18279 | B18281 | B18283 | ||
Features:
Class II, Type 2, 80kA 2P.
Discharge currents : In : 40 kA / Imax : 80 kA.
IEC 61643-11 and EN 61643-11 compliance.
BR-80 is DIN rail compatible and is built with a plug-in module and a fixed base.
The BR-80 protects against the direct and indirect lightning strikes and large switching transients.
They are particularly useful in areas where space is limited.
Version with a remote signaling for disconnection indication is also available.
Application:
Widely appreciated for its high level of protection, efficiency, and reliable performance, these single phase surge protectors are vastly used for protecting electrical devices such as computers, TVs, and other devices.
Application in industrial plants, commercial buildings, institutional facilities, and corporate offices.
For use in the Lightning Protection Zones Concept at the boundaries of LPZ 1-2 (according to IEC 1312-1 and EN62305).
Further information or a personal consultation? Our products and know-how are there to provide solutions.
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