Replacement cartridge for surge arrester iPRD1 12.5R-T12 A9L16082

Protection of electrical installations against overvoltage – replaceable insert iPRD1 12.5R-T12

This replaceable insert for the iPRD1 12.5R-T12 surge arrester is a key element ensuring the safety of the electrical installation and connected devices. Designed to work with Acti9 series surge arresters, it effectively protects against the effects of lightning strikes and other overvoltages. Its construction based on spark gap-varistor technology guarantees a fast response and high efficiency.

It is worth remembering that storms generate a huge amount of lightning strikes, which pose a real threat to infrastructure – especially sensitive electrical installations in residential, industrial and agricultural buildings. Damage caused by overvoltage can lead to costly repairs and downtime. This insert helps minimize this risk.

Application and compatibility

The iPRD1 12.5R-T12 insert is compatible with various network configurations: TN, TN-S, TT and TN-C, making it a universal solution for a wide range of applications. The possibility of mounting on a base (1 module) facilitates integration with existing switchboards. Additionally, the 180-degree rotating base provides flexibility during installation.

Key features and benefits:

• High protection efficiency: Protection class Type 1+2 provides comprehensive protection against overvoltages of various origins.
• High surge current capacity: Surge current 12.5 kA (10/350 µs) guarantees effective protection even with strong lightning strikes – meets the minimum requirements for lightning protection systems.
• Universality: Compatible with various network configurations (TN, TN-S, TT, TN-C).
• Easy installation: Base mounting, 180-degree base rotation possibility facilitate installation in tight spaces.
• Optical signaling: Optical indicator informs about the operation of the arrester, which facilitates diagnostics and quick reaction in case of failure.
• Reliability: Made of high-quality materials ensuring long-lasting and trouble-free operation.
• Safety: Provides protection against damage to electrical and electronic devices caused by overvoltage.

This replaceable insert is an investment in the safety of your electrical installation and peace of mind. It protects against costly failures and downtime, ensuring the continuity of critical systems.