Surge Protective Device BR 30FU 4P 30KA SPD
# Surge Protective Device BR 30FU 4P 30KA SPD
## Introduction to Surge Protective Devices
Surge Protective Devices (SPDs) play a crucial role in safeguarding electrical systems from voltage spikes and transient surges. These devices are essential components in modern electrical installations, protecting sensitive equipment from damage caused by lightning strikes, power grid fluctuations, and other electrical disturbances.
## Features of the BR 30FU 4P 30KA SPD
The BR 30FU 4P 30KA SPD is a high-performance surge protection device designed for robust electrical protection:
– 30kA maximum discharge current capacity
– 4-pole design for comprehensive protection
– Compact and durable construction
– Fast response time to voltage surges
– Visual status indicators for easy monitoring
## Technical Specifications
The BR 30FU 4P 30KA SPD offers impressive technical characteristics:
Parameter | Value
Rated Voltage | 230/400V AC
Maximum Discharge Current (Imax) | 30kA
Nominal Discharge Current (In) | 15kA
Protection Level (Up) | ≤1.5kV
Response Time | <25ns
Operating Temperature Range | -40°C to +80°C
## Installation and Applications
The BR 30FU 4P 30KA SPD is designed for easy installation in various electrical environments:
This surge protective device is typically installed in the main distribution board of residential, commercial, and industrial buildings. Its 4-pole design makes it suitable for three-phase electrical systems with neutral protection.
Common applications include:
- Protection of sensitive electronic equipment
- Lightning protection systems
- Industrial control systems
- Telecommunication installations
- Data centers and server rooms
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## Maintenance and Safety Considerations
Regular inspection of the BR 30FU 4P 30KA SPD is recommended to ensure optimal performance. The device features visual indicators that show its operational status and end-of-life condition. When the indicator shows replacement is needed, the SPD should be promptly replaced to maintain protection.
Safety precautions include:
- Installation should be performed by qualified electricians
- Follow all local electrical codes and regulations
- Ensure proper grounding of the SPD
- Disconnect power before installation or maintenance
## Conclusion
The BR 30FU 4P 30KA SPD represents a reliable solution for protecting electrical systems against damaging surges. With its high discharge capacity, fast response time, and durable design, this surge protective device offers peace of mind for both residential and commercial applications. Proper installation and maintenance will ensure long-term protection of valuable electrical equipment and systems.