EFU-15/2 Multi-function RCD with integral CT (240V) ▼Product Details▼ Product Description EFU15/2 Multi-function RCD with integral CT (240V) Selectable settings Visual display Integral CT: 46mm Ø Minimum 2 hour fault back-up Fully encapsulated in halogen-free, polycarbonate enclosure 35mm din-rail or chassis mounting option Quick Look Dimensions For the full product descriptions and dimensions; See the datasheet. View Datasheet