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Routine test: 1 s, Itrip.≥5 mA (to max. 30 mA by hihg
leakages). 13.2. U testing is 1.06 ... Type test: 8.2.4.1.
-10 A a.c or d.c.. -resistance between conductive part .....
else with difference current measurement anex G. Appl. type ...
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there is an alternator 480 k.w, 400v,50hz, 4-wire running on load having leakage alternator body earthed current 38 A. is it within acceptable limit? if yes then give reference if no then how to bring within specified limit
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