RCD Upgrade Unit – 100A 2 Module with Seal Screws (WECRC100) Circuit Compare 40A 3 Pole Variants

Compare 40A 3 Pole Variants

Built for high-load or mixed-use outbuildings

Its compact DIN rail format allows straightforward installation inside compatible boards and enclosures

it provides safe isolation of all live conductors (L1

RCD Upgrade Unit – 100A 2 Module with Seal Screws (WECRC100) Circuit Compare 40A 3 Pole VariantsThe WECRC100 is the highest rated model in our RCD upgrade unit range, pre fitted with a 100A 30mA RCD inside a 2 module plastic enclosure. It provides reliable residual current and earth fault protection where consumer units or distribution boards lack integrated RCD cover. Engineered for heavy duty domestic incomers, larger sub mains, and commercial applications, the WECRC100 delivers robust protection while maintaining a compact, surface mounted