Plastic Box to Cover Terminal Block

lpdsn

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Whilst most are safely hidden away, a few of the terminal blocks on my boat are mounted in quite exposed locations such as inside a locker in the heads, for example. They're of the typical type of blocks with a number of male spade connectors linked together, multiplied by 3, 4 or 6, to which wires with female connectors are attached.

Most of the crew have their wits about them most of the time, but there's one or two that might be described as a bit accident prone. So I'm concerned that someone might throw something metallic in there and short out the 12V system.

I'd really like a box I could fit over the top and screw on to protect the terminal blocks, but I can't find exactly what I want.

A typical electrical junction box would partly fit the bill, but I'd have to remove the terminal block and screw it back on to the bulkhead through the box. On top of that, the box would surround the terminal block after fitting and it'd be a bit cramped getting my fingers in if I have to connect new wires.

Model car display cases have also been suggested, but they still have bases to fit even if the top will come off to give better access.

What I really want is a plastic box open at the base, with lugs that I could use to screw it to the plywood bulkhead. They don't have to be particularly flash, as I'd expect I'll be cutting nicks anyway to provide space for the wires. It isn't an extreme environment in any way.

Any ideas?
 
This do you (or something similar)?

$(KGrHqZHJCwFJgTgPdkTBSZRjK1PN!~~60_12.JPG


http://www.ebay.co.uk/itm/New-Proje...al_Components_Supplies_ET&hash=item3a87893a70

I just googled "project box with lugs" :)

Pete
 
What about sandwich boxes, you can cut the lid to go over the blocks, screw the lid to bulkhead, then access is by undoing the lid - I've used the ones with the clips to hold the lid on for a similiar application....either drill or slice slots in the sides to take the cable. :)
 
You could [...] slip your existing terminal block into it without disconnecting the wires.

Not if the terminal block is screwed to the bulkhead though. At least, not without removing and reattaching it, which is what he's trying to avoid (though I agree it's hardly a big deal).

Pete
 
Ah. It was "project box" I didn't try.

It might not be quite deep enough, but I can try measuring up.

That's just the first example I happened to pick; I'm sure there are others.

As you say, it's worth knowing that "project box" is a term of art meaning "small plastic box suitable for putting electronics in" :)

Pete
 
Actually, if you screw the connector through the lid onto the bulkhead you get full access when the body is removed - whilst leaving the lid in place.

Rob.
 
Whilst most are safely hidden away, a few of the terminal blocks on my boat are mounted in quite exposed locations such as inside a locker in the heads, for example. They're of the typical type of blocks with a number of male spade connectors linked together, multiplied by 3, 4 or 6, to which wires with female connectors are attached.

Most of the crew have their wits about them most of the time, but there's one or two that might be described as a bit accident prone. So I'm concerned that someone might throw something metallic in there and short out the 12V system.

I'd really like a box I could fit over the top and screw on to protect the terminal blocks, but I can't find exactly what I want.

A typical electrical junction box would partly fit the bill, but I'd have to remove the terminal block and screw it back on to the bulkhead through the box. On top of that, the box would surround the terminal block after fitting and it'd be a bit cramped getting my fingers in if I have to connect new wires.

Model car display cases have also been suggested, but they still have bases to fit even if the top will come off to give better access.

What I really want is a plastic box open at the base, with lugs that I could use to screw it to the plywood bulkhead. They don't have to be particularly flash, as I'd expect I'll be cutting nicks anyway to provide space for the wires. It isn't an extreme environment in any way.

Any ideas?
These may be a bit OTT for your requirements but these CE-TEK boxes are very good and come in a huge range of sizes. I think they make cheaper materials as well as the poly-carbonate ones.http://www.ce-tek.co.uk/download/cem.pdf
 
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