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Lightning Protection Device BR 30FU 4P 30KA SPD Technical Specifications
Introduction
The BR 30FU 4P 30KA SPD is a high-performance lightning protection device designed to safeguard electrical systems from transient overvoltages caused by lightning strikes or switching operations. This device ensures the protection of sensitive equipment and minimizes downtime in industrial, commercial, and residential applications.
Key Features
- Rated Discharge Current (In): 30kA per phase
- Number of Poles: 4P (4-pole design)
- Protection Level: Low residual voltage for enhanced safety
- Response Time: Ultra-fast response to transient surges
- Thermal Protection: Built-in thermal disconnector for fail-safe operation
Technical Specifications
| Parameter | Value |
|---|---|
| Maximum Continuous Operating Voltage (Uc) | 275V AC |
| Nominal Discharge Current (In) | 30kA (8/20μs) |
| Maximum Discharge Current (Imax) | 60kA (8/20μs) |
| Voltage Protection Level (Up) | ≤1.5kV |
| Operating Temperature Range | -40°C to +80°C |
Installation Guidelines
The BR 30FU 4P 30KA SPD should be installed in parallel with the electrical system, preferably at the main distribution board. Ensure proper grounding and follow local electrical codes for optimal performance. Regular inspection and maintenance are recommended to verify the device’s operational status.
Applications
This lightning protection device is suitable for a wide range of applications, including:
- Industrial power distribution systems
- Commercial buildings and data centers
- Residential complexes
- Telecommunication infrastructure
Conclusion
The BR 30FU 4P 30KA SPD offers reliable protection against lightning-induced surges, ensuring the longevity of electrical equipment and systems. Its robust design and high discharge capacity make it an ideal choice for critical installations requiring superior surge protection.
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