Surge Protection Device (Surge Arrestor) WSPD240
£19.08
£22.00
The WSPD240 is a compact Type 2 Surge Protection Device (SPD) rated for 40kA discharge - designed to protect domestic and commercial installations from transient overvoltages caused by switching events or nearby lightning strikes. Fully compliant with BS7671 (18th Edition Amendment 2) and IEC 61643-11,...
Surge Protection Device with Forked Busbars WSPD240Kit2
£18.50
The WSPD240KIT2 is a 2-pole Type 2 Surge Protection Device supplied with forked busbars and an earth lead for a fast, tidy install. Rated at 40kA, it protects against transient overvoltages from lightning strikes and switching surges that can damage sensitive electronics. Fully compliant with...
Surge protection unit with Forked Wire Kit WSPD240Kit1
£20.00
The WSPD240KIT1 is a 2-pole Type 2 Surge Protection Device supplied with pre-wired forked leads (L, N, and Earth) for quick and tidy connections. Rated at 40kA, it protects against transient overvoltages caused by lightning and switching surges, safeguarding sensitive electronic equipment and keeping your...
Three Phase 4 Pole Surge Protection Device WSPD440
£28.00
The WSPD440 is a high-performance 4 Pole Type 2 Surge Protection Device designed to protect three-phase systems with neutral (3P+N) from voltage transients, lightning strikes, and switching surges. Rated at 40kA max discharge, it offers full coverage for residential, commercial, and industrial installs where critical...