Launch of 3P+N RCBO
Clause 22.214.171.124.2 of AS/NZS 3000:2018 (commonly known as Wiring Rules) brings in a major change for residential applications.
It states that additional protection by RCDs with a maximum rated residual current of 30mA shall be provided for all final sub-circuits.
This clause applies irrespective of the circuit amperage or number of phases. This includes circuits for air conditioner, cooktops, hot water systems, pool pumps, etc. that were historically not protected by RCD.
We have added 3P+N RCBO to our Clipsal MAX4 range so that you can offer RCBO solution for 3 phase applications and comply with the latest wiring rules.