# Lightning Arrester 25GR 4P Type 1 for Enhanced Electrical Protection
## Introduction to Lightning Arrester 25GR 4P Type 1
The Lightning Arrester 25GR 4P Type 1 is a high-performance surge protection device designed to safeguard electrical systems from the damaging effects of lightning strikes and power surges. This advanced arrester provides reliable protection for both residential and commercial applications, ensuring the longevity of your electrical equipment.
## Key Features of the 25GR 4P Type 1 Arrester
The 25GR 4P Type 1 lightning arrester boasts several impressive features that make it stand out in the market:
- Robust construction for maximum durability
- High discharge capacity (25kA)
- 4-pole protection for comprehensive coverage
- Type 1 classification for direct lightning strike protection
- Compact design for easy installation
- Visual status indicators for quick monitoring
## Applications and Benefits
Where to Use the 25GR 4P Type 1 Arrester
This lightning protection device is ideal for various applications, including:
- Main electrical panels in residential buildings
- Commercial and industrial facilities
- Telecommunication systems
- Data centers and server rooms
- Medical facilities with sensitive equipment
Advantages of Using This Protection Device
By installing the 25GR 4P Type 1 arrester, users can benefit from:
- Reduced risk of equipment damage from power surges
- Lower maintenance costs for electrical systems
- Improved system reliability and uptime
- Compliance with electrical safety standards
- Peace of mind during severe weather conditions
## Technical Specifications
| Parameter | Value |
|---|---|
| Model | 25GR 4P Type 1 |
| Maximum Continuous Operating Voltage | 320V AC |
| Nominal Discharge Current (In) | 25kA (8/20μs) |
| Protection Level (Up) | ≤ 1.5kV |
| Response Time | < 25ns |
| Operating Temperature Range | -40°C to +80°C |
## Installation and Maintenance
Proper Installation Guidelines
For optimal performance, follow these installation recommendations:
- Install the arrester as close as possible to the main distribution panel
- Ensure proper grounding with low-impedance connections
- Use appropriate cable sizes for all connections
- Follow all local electrical codes and regulations
- Consider professional installation for complex systems
Maintenance Tips
To maintain the effectiveness
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