Britec will attend the CHINA IMPORT AND EXPORT FAIR 2024 —135th Canton Fair

Surge Protection: What Should Be Noted?

Effective surge protection is not just simply installed. It has to be individually coordinated – to the system that is to be protected and the ambient conditions that are prevalent on site.

IEC 61643-31 Low-voltage surge protective devices – Part 31: Requirements and test methods for SPDs for photovoltaic installations

This British Standard is the UK implementation of EN 61643‑31:2019. It is derived from IEC 61643‑31:2018.

Whole House Surge Protection Device Pros and Cons

A whole house surge protection device (SPD) safeguards your entire home or facility from damaging voltage surges. This guide explains how SPDs work, their advantages and limitations, installation requirements, and cost vs value analysis. Backed by IEC standards and real-world engineering practice, it shows why SPDs are essential for modern electrical safety.