On 19/02/2021 09:39, Chris J Dixon wrote:
wrote:

If the current box is still sound it's not difficult to find over-centre
catches to DIY a repair.

That's a good idea, but I am now wondering if it is wise to bolt
unearthed metal catches to a plastic box containing electrical
equipment?

Everything is touch safe, and would be fine to be exposed, if
indoors.

Chris

That will depend on clearance distances inside the box. If you're
concerned you could create a cover over the fixings inside the box