I have discovered a junction box on my kitchen ring main when I pulled back the plasterboard to renew.
The MCB supplying the kitchen ring is 32 amp but the Junction Box is a 30amp one. I am not quite sure what purpose this junction box is serving (cable extension possibly???).
Obviously it was inaccessable behind the plasterboard but what are the consequences of having a 30 amp JB on a 32amp ring? Thanks
The MCB supplying the kitchen ring is 32 amp but the Junction Box is a 30amp one. I am not quite sure what purpose this junction box is serving (cable extension possibly???).
Obviously it was inaccessable behind the plasterboard but what are the consequences of having a 30 amp JB on a 32amp ring? Thanks