Tag Archives: 100 amp fuse

Monday 24th August 2009 – WHAT ON EARTH IS THIS?

strange vegetable fat cucumber les guis virlet puy de dome franceI’ve made a start on eating my cucumbers and I put my hand inside the cloche (well, a few lengths of old concrete shuttering made into a deep frame and covered by a caravan window). This is what I discovered.

Maybe it’s a melon, I dunno. There’s all kinds of things in the cloche. However it’s quite exciting to see it.

This morning the weather had clouded over and cooled down. With this threatened storm I fixed the guttering on the lean-to so that it’s all complete on there. I was going to do the house. I have 3 long ladders here but in a masterpiece of logistics I’ve managed to have half a section of each of the ladders attached to something semi-permanent, meaning I have 3 half-ladders ( and not a single whole one) available for climbing up the side of the house.

I dunno how I manage it.

When the “storm” arrived (ha-ha-ha) it was as I expected – no more than a handfull of raindrops. Not even anything resembling a shower ( and having served on the Open University Students’ Association’s Executive Committee in many capacities for as long as I did, I can recognise a shower all right). Not even 1cm of rain to fill my water butts (although even as I type, I can hear raindrops outside).

This afternoon I carried on with my control panel. Terry suggests I put all the wires into trunking and he’s quite right. In fact I’ve already planned for that.

But two things that I did do was firstly to run the permanent wires down to the back of the control panel and attach them to the bolts behind the panel so they won’t ever be disturbed (even though if they stay around me for long enough they’ll be disturbed all right) and secondly I put some plastic junction box thingies over the ends of the bolts that protrude through the control panel so that they will be protected against short circuits if ever I drop a spanner across the ends.

I’ve put fuses (1×100 amp for the inverter that is still in Pompey being repaired, 2×30-amp for the lighting circuits and 4×70-amp for the two power circuits ans two auxillary circuits) in the fuse box, wired up an American socket (I use American plugs and sockets for my 12-volt circuits as they are designed for heavy duty high-amperage cable) and started to wire the power cable in.

I use 6mm cable for the power circuits and 2.5mm cable for the lighting. No risk of voltage drop with me.

Tomorrow I’ll finish up the basic wiring and then connect the 4 batteries and the solar panels up to the system that I’ve been building. Then I can run a power circuit and a lighting circuit as well as a 230-volt circuit up to the attic and I can get started up there.

And not before time too.