GW Instek GLC-9000 User Manual - Manual (Page 29)

OVERVIEW
29
Leakage Current Modes
Type
Normal
Condition
Single
Fault
Fault Description Notes
Earth Leakage
Current
Yes Yes Power line disconnected.
Class 1
only
Enclosure to
Earth leakage
current
Yes Yes
1. Power line
disconnected.
2. Disconnected earth
protection*.
3.110% of the rated power
supply voltage applied
to the signal
input/output parts and
earth.
Class 1
only*
Enclosure to
Enclosure
leakage current
Yes Yes
Enclosure to
line leakage
current.
Yes Yes
Patient Auxiliary
Current
Yes Yes
1. Power Line
disconnected.
2. Earth disconnected*.
Class 1
only*
Patient Leakage
Current I
Yes Yes
Patient Leakage
Current II
No Yes
110% of the rated
power supply voltage
applied to the signal
input/output parts and
earth. Type B
applied
part
Patient Leakage
Current III
No Yes
110% of the rated
power supply voltage
is applied to the F-type
applied part and earth. Type F
applied
part