[muleskinner]

1/4" High Hard steel plate mounted properly will protect the electrical equipment from 7.62mm and .308 cartridges and below at close range....the same plate used on MRAPs and Hummers.

This is a cheap and easy fix.

There are many simple, cheap ballistic solutions available to defeat guys taking pot shots at transformers with anything up to an including Barrett .50's. Beyond that, it begins to get somewhat more involved.

[telstar12.5]

it’s the transformer cooling fins that are the vulnerable part, not the transformer shell

(oooppps, DHS, can I say that? it’s o.k.? thanks!!)