View Single Post
  #39   Report Post  
Posted to uk.d-i-y
John Rumm John Rumm is offline
external usenet poster
 
Posts: 25,191
Default RCD tripping with mains saw

On 22/11/2016 17:13, Andy Burns wrote:
Andy Burns wrote:

Jack Lawson wrote:

MCB swapped for Type C 32 Amps


32A? Properly you should use 4mm^2 with that.


Or make it a very short ring with 2.5mm^2


If its a short radial with only one double socket on it, then the MCB is
only required for fault protection anyway.


--
Cheers,

John.

/================================================== ===============\
| Internode Ltd - http://www.internode.co.uk |
|-----------------------------------------------------------------|
| John Rumm - john(at)internode(dot)co(dot)uk |
\================================================= ================/