wrote in message
...
Al wrote:
I have a 30s house with some rubber-coated wiring.
Before replacing this, I'm going to put in a new consumer unit.
Before doing that, I'd like to ask a couple of questions.

My problem:
There is no consumer fuse - tails go straight from the supply cable to
the meter.
From the meter, the tails go to a small junction box (would this be a
"Henley" block?).

I suspect this may well be the 'company fuse'.


Tails then go from the junction box to the consumer unit.
My plan is to carefully remove the old consumer unit tails from the
live terminals using an insulated screwdriver, then fit new consumer
unit and new tails.

My other problem:
The current wiring would not pass any sort of inspection, and I'm not
expecting to finish the rewiring very soon.

Q1: Who owns the junction box?
It is after the meter, but is sealed with wire and (old looking) lead
crimps. That might mean something official, or might be to discourage
me from the above dangerous manouver.

The 'seals' tend to encourage me in thinking this is the company fuse.

A sealed Henley block? They do exist but I am with Chris on this one. Any
chance of a photo of your supply Al?

--
Adam