- Joined
- Jan 10, 2013
- Messages
- 292
- Reaction score
- 49
If the test button doesn't work wouldn't you change the RCD? Personally, I would so that it can be tested by the end user.
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Discuss Rcd not tripping and ramp test more than 30ma in the Talk Electrician area at ElectriciansForums.net
If the test button doesn't work wouldn't you change the RCD? Personally, I would so that it can be tested by the end user.
I can plug an MFT in and do a ramp test. The end user can't. Therefore I can confirm that the RCD trips within the parameters of its design, but it would need replacing to check the device regularly.
Functional test
Just a thought......and I'm no expert testing. If the installation meets the TN requirements (as stated earlier) i.e. disconnecting times are met then the RCD's if installed for additional protection , as daft as it may seem do not need testing.
Reply to Rcd not tripping and ramp test more than 30ma in the Talk Electrician area at ElectriciansForums.net