Ensure unmatched electrical safety with Havells Surge Protection Devices, featuring advanced voltage protection up to 1.3 kV.

These devices offer both common and differential mode protection, ideal for all terminal equipment.
With pluggable cartridges that can be replaced even with mains voltage on, maintenance is straightforward and safe.
Each cartridge is mechanically coded to prevent installation errors, and the design includes a dedicated neutral pole protection to handle surges effectively.
Additional features like an end-of-life indicator, finger touch-proof terminals, and a dual-position Din-rail clip enhance usability and safety, making installation simple and reliable. Protect your setup with Havells' intelligent, automatic circuit breakers.