Finder 7P.04.8.255.Z007 Combination arrestor type 1+2 for three-phase TN-S and TT systems
More than 10 pieces in stock at supplier
Product details
The Finder 7P.04.8.255.Z007 combination surge arrester is a highly advanced device specifically designed for lightning and surge protection in three-phase TN-S and TT networks. This combination arrester provides an effective solution for diverting lightning currents of up to 7.5 kA per pole and is suitable for installation in the pre-meter area at the interface between zones LPZ 0 and LPZ 1. With a 5-wire system that includes L1, L2, L3, N, and PE, it ensures comprehensive protection against surges. The replaceable modules and optical fault indication allow for easy maintenance and monitoring of the device. Additionally, the combination arrester is equipped with an overcurrent-protected 230 V power supply system that meets the requirements of VDE-AR-N 4100. Its compact design and IP20 protection rating make it a practical choice for various applications.
- Lightning impulse current of 7.5 kA per path
- Nominal discharge surge current of 20 kA
- Replaceable modules for easy maintenance
- Optical fault indication for monitoring
- Suitable for installation in pre-meter areas.
Surge protection type | Combination arrester |
Number of conductors | 4x |
Test class | Type 1 |
Item number | 20027968 |
Manufacturer | Finder |
Category | Surge protection |
Manufacturer no. | 7P048255Z007 |
Release date | 16/6/2021 |
Surge protection type | Combination arrester |
Number of conductors | 4x |
Lightning impulse current | 7.50 kA |
Rated leakage surge current | 20 kA |
Nominal voltage | 230 V |
Test class | Type 1 |
Protection type (IP code) | IP20 |
Country of origin | China |
CO₂ emissions | 34,06 kg |
Climate contribution | EUR 0,86 |
Length | 0.23 m |
Width | 0.11 m |
Height | 0.06 m |
Weight | 668 g |
Product Safety |
Length | 24 cm |
Width | 12 cm |
Height | 6 cm |
Weight | 650 g |
30-day right of return