View Single Post
Old 15th Apr 2020, 10:01 am   #26
Brigham
Octode
 
Join Date: Mar 2006
Location: Co. Durham, UK.
Posts: 1,111
Default Re: Very Old (Immersion Heater?) Switch

India tends to use the 5A.
The short 3/4" (20mm) fuse is usual with BS546 system. Fused 15A plugs were always a rarity in GB. The idea was that a 5A rated appliance could have a 15A plug with a 5A fuse, saving the need to change the fuse on the board.
Brigham is offline