• e-Catalogue
  • Downloads,
    Services & Support
  • News, Exhibitions
    & Case Studies
  • AS/NZS 3000:2018
    Wiring Rules
  • About Us

One Module Add On Blocks

The RCD add-on block + MCB provides the protective characteristics of both devices, thereby protecting the panelboards entire circuit and removing the need to wire between DIN mounted RCD & MCB. This results in a significant reduction of time, labour & the size & cost of integrated RCD socket outlets.