A
AA410
Hi good people am i right in thinking that a 30 ma rcd must trip below 40 ms at 5x not at 1x if i understand what it says in the onsite guide hope you can help
Discuss RCD Tripping times in the Periodic Inspection Reporting & Certification area at ElectriciansForums.net
That's right. 40ms at 5x , and 200ms at 1x (for an RCBO it is 300ms for 1x)
Reply to RCD Tripping times in the Periodic Inspection Reporting & Certification area at ElectriciansForums.net
We get it, advertisements are annoying!
Sure, ad-blocking software does a great job at blocking ads, but it also blocks useful features of our website. For the best site experience please disable your AdBlocker.