Will this old switch have asbestos in it?

[HappyHippyDad]

My customer has just moved in and wants to make sure the electrics in the garage are safe. I have only carried out a pre-works visit so far and noticed this old MEM switch.

I believe it to be the isolation switch for all the garage electrics. Will it have a fuse inside it? Also, is this likely to be an asbestos lined fuse?

 

[Avo Mk8]

John Ward has a page on these, and as suggested above, on his there are asbestos flash pads in the (30A only) fuses themselves.

MEM 4 way enclosed grey metal fuse box #2

Completely enclosed four way MEM metal fuse box with cream coloured ceramic rewireable fuses

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