AdrianWint:
So, using such a device but connected between a 'PME neutral/earth' & "true earth" would give a mechanism that would disconnect if they moved more than about 50V apart.
The VOELCB having the distinct advantage that it already has a set of high current contacts!
Maybe they arent so useless after all!
50 Volts maximum. Normally between 20 to about 40 Volts ensures reliable tripping off. But J.W. in his (previously referenced) video about V.O.E.L.C.B.s, shows his example tripping off at about 11 Volts.
Z.
Z.
AdrianWint:
So, using such a device but connected between a 'PME neutral/earth' & "true earth" would give a mechanism that would disconnect if they moved more than about 50V apart.
The VOELCB having the distinct advantage that it already has a set of high current contacts!
Maybe they arent so useless after all!
50 Volts maximum. Normally between 20 to about 40 Volts ensures reliable tripping off. But J.W. in his (previously referenced) video about V.O.E.L.C.B.s, shows his example tripping off at about 11 Volts.
Z.
Z.
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