18th Edition Iet Wiring Regulations. Electric W... -

: AFDDs are now mandatory for single-phase AC final circuits supplying socket-outlets (up to 32A) in specific high-risk buildings: Higher Risk Residential Buildings (HRRBs). Houses in Multiple Occupation (HMOs). Purpose-built student accommodation and care homes.

RCDs (30mA) are required for socket outlets (up to 32A) where they may be used by children, disabled persons, or in general-use domestic settings. 18th edition IET wiring regulations. Electric w...

The 18th Edition places a heavy emphasis on fire safety, protection of sensitive electronic equipment, and the integration of renewable energy technologies. : AFDDs are now mandatory for single-phase AC