Disconnection time extended to 63 amp circuits | on ElectriciansForums

Disconnection time extended to 63 amp circuits

Post new thread

Discuss Disconnection time extended to 63 amp circuits in the UK Electrical Forum area at ElectriciansForums.net

C

Cookie

-
Joined
Jul 11, 2019
Messages
675
Reaction score
126
Location
Earth
Does anyone know why the 0.8 and 0.4 second disconnection time requirements are now extended from 32 amp circuits to 63 amp receptacle circuits? Is this because the supply sources are getting stronger?

[ElectriciansForums.net] Disconnection time extended to 63 amp circuits
 
Sort by date Sort by votes
A total guess, but I'm wondering if this is anything to do with covering future EV charging points?
(Note to self I must get Amendment 1....)
 
Upvote 0 Downvote

Reply to Disconnection time extended to 63 amp circuits in the UK Electrical Forum area at ElectriciansForums.net

News and Offers from Sponsors

PCBWay
  • Article
Meet PCBWay at electronica A1.163
Join us at electronica 2024 in Munich! Since 1964, electronica has been the premier event for technology enthusiasts and industry professionals...
    • Like
Replies
0
Views
228
PCBWay
PCBWay
Electrical2go
  • Sticky
  • Article
📢 Best Sellers Catalogue Now Available! 📢
Good to know thanks, one can never have enough places to source parts from!
Replies
4
Views
687
Bob Labla
B
Dan
  • Article
The Official Sponsors of ElectriciansForums - There are currently 8
OFFICIAL SPONSORS These Official Forum Sponsors May Provide Discounts to Regular Forum Members - If you would like to sponsor us then...
Replies
0
Views
644
Dan
Dan

Similar threads

timhoward
Distribution circuits in Section 705 location, RCD needed?
Regulations notwithstanding, the only thing in those pics that is likely to be affected by sheep is the trailing flexibles on the ground from the...
2
Replies
29
Views
2K
brianmoooore
B
M
  • Question
IR short, only when cable connected?
It is actually specified in BS7671 that the cpcs must be connected to all other sources of earth.
Replies
9
Views
747
westward10
westward10

OFFICIAL SPONSORS

Electrical Goods - Electrical Tools - Brand Names Electrician Courses Green Electrical Goods PCB Way Electrical Goods - Electrical Tools - Brand Names Pushfit Wire Connectors Electric Underfloor Heating Electrician Courses
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

YOUR Unread Posts

This website was designed, optimised and is hosted by untold.media Operating under the name Untold Media since 2001.
Back
Top