# 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 the technical specifications and applications of this robust device.
## Technical Specifications
The BR 30FU 4P 30KA SPD boasts several key specifications that make it a reliable choice for surge protection:
– Maximum Continuous Operating Voltage (Uc): 320V AC
– Nominal Discharge Current (In): 20kA
– Maximum Discharge Current (Imax): 30kA
– 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
## Applications
The BR 30FU 4P 30KA SPD is versatile and can be used in various applications to protect electrical systems:
### Residential Buildings
In residential settings, the SPD can be installed to protect household appliances and electronics from power surges caused by lightning strikes or utility grid fluctuations.
### Commercial Establishments
Commercial buildings, such as offices and retail stores, benefit from the SPD’s ability to safeguard sensitive equipment like computers, servers, and point-of-sale systems.
### Industrial Facilities
Industrial environments, with their heavy machinery and complex electrical systems, require robust surge protection. The BR 30FU 4P 30KA SPD ensures the continuous operation of critical equipment.
### Data Centers
Data centers, which house critical IT infrastructure, rely on SPDs to prevent data loss and downtime caused by electrical surges.
## Installation and Maintenance
Proper installation and regular maintenance are crucial for the effective operation of the BR 30FU 4P 30KA SPD:
– Installation: The SPD should be installed by a qualified electrician, ensuring it is correctly connected to the electrical system and grounded.
– Maintenance: Regular inspections should be conducted to check for any signs of wear or damage. The SPD should be replaced if it has been subjected to a significant surge event.
## Conclusion
The BR 30FU 4P 30KA SPD is an essential component for protecting electrical systems from transient overvoltages. Its robust technical specifications and wide range of applications make it a reliable choice for residential, commercial, industrial, and data center environments. Proper installation and maintenance ensure its longevity and effectiveness in safeguarding valuable equipment and infrastructure.
Keyword: br 30fu 4p 30ka spd