BR 30FU 4P 30KA SPD Technical Specifications and Applications

# BR 30FU 4P 30KA SPD Technical Specifications and Applications

The BR 30FU 4P 30KA SPD is a high-performance surge protection device designed to safeguard electrical systems from transient overvoltages. This article delves into its technical specifications and explores its various applications.

## Technical Specifications

The BR 30FU 4P 30KA SPD boasts a range of impressive technical features:

– Maximum Continuous Operating Voltage (Uc): 320V AC
– Nominal Discharge Current (In): 30kA (8/20μs)
– Maximum Discharge Current (Imax): 60kA (8/20μs)
– Voltage Protection Level (Up): ≤1.5kV
– Response Time: <25ns
– Number of Poles: 4
– Operating Temperature Range: -40°C to +80°C
– Enclosure Material: Flame-retardant thermoplastic
– Mounting: DIN rail mounting
– Standards Compliance: IEC 61643-11, EN 61643-11

## Applications

The BR 30FU 4P 30KA SPD is versatile and finds applications in various sectors:

### Residential and Commercial Buildings

In residential and commercial buildings, the BR 30FU 4P 30KA SPD protects sensitive electronic equipment such as computers, televisions, and home appliances from power surges caused by lightning strikes or switching operations.

### Industrial Facilities

Industrial facilities often have complex electrical systems that are vulnerable to transient overvoltages. The BR 30FU 4P 30KA SPD ensures the protection of critical machinery, control systems, and communication networks, thereby minimizing downtime and maintenance costs.

### Data Centers

Data centers house a plethora of sensitive electronic equipment that requires uninterrupted operation. The BR 30FU 4P 30KA SPD provides robust protection against power surges, ensuring data integrity and continuous operation of servers and networking equipment.

### Renewable Energy Systems

Renewable energy systems, such as solar and wind power installations, are exposed to environmental factors that can cause power surges. The BR 30FU 4P 30KA SPD safeguards inverters, charge controllers, and other components, enhancing the reliability and longevity of these systems.

## Conclusion

The BR 30FU 4P 30KA SPD is a reliable and efficient surge protection device with a wide range of applications. Its robust technical specifications make it suitable for protecting various electrical systems from transient overvoltages, ensuring safety and operational continuity. Whether in residential, commercial, industrial, or renewable energy settings, the BR 30FU 4P 30KA SPD stands out as a critical component in modern electrical protection strategies.