Patient-Auxiliary-Leakage-Current Test - Fluke ESA601 Operator's Manual

ESA602
Operators Manual

Patient-Auxiliary-Leakage-Current Test

The Patient-Auxiliary-Leakage-Current test measures the current between a selected
applied part and all others. Figure 5-7 shows the electrical connections between the
ESA601 and the DUT. The table below the diagram indicates the position of switches in
the diagram during the test. DUT power is on.
The test is performed with
POLARITY SWITCH
SWITCH
L1
MAINS
L2
5-20
NORMAL
and single-fault conditions using the
.
S5
L2
OPEN
S2
S1
EARTH
OPEN
S3
PE
Figure 5-7. Patient-Auxiliary-Leakage-Current Test Configuration
SWITCH
DIAGRAM
REFERENCE
S1 NEUTRAL
S2 POLARITY
S3 EARTH
S4 APPLIED-PARTS-SELECTION KNOB
S5 (N/A)
and Mains supply polarity using the
REVERSE
NEUTRAL SWITCH
DEVICE UNDER TEST
DUT_L1
DUT_L2
DUT_PE
CONDUCTIVE PART
MD
A
S4B
ESA601
NAME
and the
APPLIED
PART
FE
S4A
LEAD SELECT
ACTION
VARIABLE
VARIABLE
VARIABLE
VARIABLE
EARTH
ayr11f.eps