3 Phase Surge Protection Device Unit with 8 Way Metal IP40 enclosure 40A RCD Fused Main Switch this RCBO ensures compliance with

this RCBO ensures compliance with the 18th Edition Wiring Regulations (Amendment 2) and fits standard 18mm DIN rail consumer units

it delivers full circuit isolation and Amendment 2 compliant surge defence in a robust steel housing

Type 2 surge protection

it helps installers build compliant charger supplies for applications where Type A protection is not suitable

3 Phase Surge Protection Device Unit with 8 Way Metal IP40 enclosure 40A RCD Fused Main Switch this RCBO ensures compliance withPre wired in the UK and tested before dispatch allow up to 3 working days for shipping. The WRDUSP440C is a ready to fit 3 Phase Surge Protection Device (SPD) Unit supplied in an 8 way IP40 steel enclosure. It includes a 4 pole Type 2 SPD (20kA 40kA) paired with a 40A High Immunity RCD, delivering both surge suppression and earth leakage protection in one pre wired board. Built to BS 7671: 2018 Amendment 2, its ideal where both transient voltage