Test principle: enclosure leakage current – Fluke Biomedical 601PRO XL User Manual
Page 131
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S T A N D A R D S A N D P R I N C I P L E S
8 - 1 7
Test Principle: Enclosure Leakage Current
Notes:
S1 = Variable
S2 = Variable
S3 = Variable
S4 = Variable
S5 = Closed
baw139f.eps
Function:
Measures the current flowing from the RED TERMINAL to MAINS PE. Test is performed with normal
and reverse mains supply polarity using S2, single fault condition open L2 using S1, and open earth
using S3. For types BF and CF equipment, measure with applied part to ground switch S4 open and
closed.
Applicable to:
IEC 1010 (Accessible Leakage)
IEC 601-1, Class I*
HEI 95, Class I*
AAMI*
*Enclosure Leakage
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