Wylex 25A Combined RCBO/AFDD, 30mA, Twin Module, B Curve

Arc Fault Detection Devices (AFDD) have been proven to reduce the number of incidents of electrical fires. AFDDs detect and automatically disconnect arc faults that occur in damaged or crushed cables, in loose terminations, and in ageing installations whe AFDDs detect electrical arcing faults that MCBs, RCDs and RCBOs cannot detect Extremely sensitive, will disconnect parallel arcing faults from 2.5A Provides the highest levels of protection for the installation and its users Complies with the 18th edition wiring regulations (BS7671) 2-Pole, 2-module units