The clause I mentioned earlier, 4.4.4.3 (iii) should indeed be 5.4.1.1(iii) (I apologise for the confusion)
Thanks to AlecK and Pluto for the in-depth analysis on this subject it certainly has cleared the methodology behind it.
Search found 6 matches
- Wed Mar 10, 2021 4:45 pm
- Forum: Earthing and Bonding
- Topic: PELV Earthing
- Replies: 7
- Views: 6340
- Tue Mar 09, 2021 4:34 pm
- Forum: Earthing and Bonding
- Topic: PELV Earthing
- Replies: 7
- Views: 6340
Re: PELV Earthing
AlecK, 4.4.4.3 (iii) is a valid clause on AS/NZS 3000:2007 You give a valid reason for not providing an earth connection at the sockets but it makes me wonder then what is the purpose of of having the secondary of the transformer earthed at the point of supply on PELV ?? I did have a look at the thr...
- Tue Mar 09, 2021 1:29 pm
- Forum: Earthing and Bonding
- Topic: PELV Earthing
- Replies: 7
- Views: 6340
PELV Earthing
AS/NZS 3000:2007: Clause 1.4.76 describes protected extra-low voltage (PELV) as an extra-low voltage system that is NOT electrically separated from earth, but otherwise satisfies the requirement for SELV AS/NZS 3000:2007: Clause 4.4.1.2 Plugs and Socket outlets for SELV and PELV systems shall NOT be...
- Tue Feb 23, 2021 5:34 pm
- Forum: Transportable Installations
- Topic: Imported caravan COC or EWOF
- Replies: 4
- Views: 2428
Re: Imported caravan COC or EWOF
Thanks Alec that has clarified it for me.
- Tue Feb 23, 2021 1:09 pm
- Forum: Transportable Installations
- Topic: Imported caravan COC or EWOF
- Replies: 4
- Views: 2428
Re: Imported caravan COC or EWOF
Thanks Alec for the information which give a more comprehensive understanding to this subject. One more point to raise if the afore mentioned caravan has Modular (Square) type NZ Socket Outlets fitted, 10 Amp, 240 Volt Marking, look to be AS/NZS 3112 type but they do not have a integral switch on th...
- Tue Feb 23, 2021 8:33 am
- Forum: Transportable Installations
- Topic: Imported caravan COC or EWOF
- Replies: 4
- Views: 2428
Imported caravan COC or EWOF
If a "New Build" European Caravan is Imported into New Zealand, which has been specifically pre wired for the New Zealand market, with correct RCD Type/Power Points/ Etc, does it need to have a COC issued in New Zealand on arrival, (To confirm compliance with Part 1 of AS/NZS 3000:2007) or does it j...