sorry to leave your q's unattended, i was off camping and dedicating my free time to contracting posion ivy.....
To me, Sparky is describing a 120 / 240 Volt 3 Ø 4 wire PoCo transformer bank with two service laterals, one 120 / 240 volt 1 Ø 3 wire, and one 240 volt 3 Ø 3 wire.
But since the question is about objectionable current, maybe that 3 Ø lateral is 120 / 240 V 4 wire? What say, Sparky?
yes & yes Al
Where is the neutral to ground bond located? Where is the service disconnect(s), is it the main breaker in the two panels you describe?
the MBJ's are in the panels of the two buildings, made to
'common' municipal h2o lines
Is one phase of the open delta grounded?
yes it is Paul, the traditional high leg, which was avioded in the lateral to the poolhouse
there is no objectionable current because there is not a circuit.
actually Roger, under a load ( like the 7.5 hp motor)there is notable voltage in the fence
but...i'm the only 'complainer' as yet.
