Dear UK Subscribers, While preparing my 5KVA pole pig for shipment to the US, I realized I don't know enough about it. It has six external ceramic insulators--four for 240V and two for 11KV. Why does it have four 240V bushings? should I use two on the same side, or one from each side, or all four somehow? Anyone who understands how to properly connect this thing to 240V please respond on or off list. Many thanks. Greg Beck Row, Suffolk