davezawadi:
. . . I can see very little reason to fit one to VSDs, because they do not usually drive socket outlets, although there may be a case if the supply is TT, but 30mA protection is very unlikely to be required. . .
davezawadi:
. . . I can see very little reason to fit one to VSDs, because they do not usually drive socket outlets, although there may be a case if the supply is TT, but 30mA protection is very unlikely to be required. . .
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