Hi temp switch

[Marvo]

I'm trying to surce a high temp application toggle switch. It needs to be 15-16Amp single pole and panel mount. We used to be able to buy porcelain body switches which weren't particularly pretty but they worked a treat. Alas the new switches we've received look like the porcelain type but they're actually a plastic body and they aren't taking the heat as well and the failure rate is abysmal.

Does anybody know a supplier (preferrably an international one but a UK one will do) for the real porcelain type?

Thanks in advance
Marv :-/

 

[Marvo]

Can I bump this? Is it rude?

I had high hopes for finding these but I'm still struggling
I need a temperature capability of at least 130 Celsius.