• Electrician Forum

    Welcome to Electrician Forum. We started out on April 22nd 2006 and used Electricians Forums as our brand name which is an unregistered trademark.

    .
C

Craig3

Having a debate on site as to disconection times on a TN system, does the 18 addition say 0.4 up to 32amp and 5 after and 5 for distribution circuits?
 
411.3.2.2 Maximum disconnection times stated in Table 41.1 shall be applied to final circuits with a rated
current not exceeding:
(i) 63 A with one or more socket-outlets, and
(ii) 32 A supplying only fixed connected current-using equipment.

0.4 seconds for circuits that applies to and 5 seconds for everything else.
 

Similar threads

OFFICIAL SPONSORS

Electrical Goods - Electrical Tools - Brand Names Electrician Courses Green Electrical Goods PCB Way Electric Underfloor Heating Electrician Courses Heating 2 Go Electrician Workwear Supplier
These Official Forum Sponsors May Provide Discounts to Regular Forum Members - If you would like to sponsor us then CLICK HERE and post a thread with who you are, and we'll send you some stats etc

Advert

Daily, weekly or monthly email

Thread Information

Title
Max disconection times
Prefix
Forum
Electrician Forum
Start date
Last reply date
Replies
2

Thread Tags

Tags Tags
max times

Advert

Thread statistics

Created
Craig3,
Last reply from
Charlie_,
Replies
2
Views
1,418

Advert