Operation Manual

GMC-I Messtechnik GmbH 51
I
PE
PE Leakage Current
Alternative measurement:
DUT mains plug connected to the test socket
Sequence
Ð Select the test: I PE softkey.
Ð Connect the DUT to the test socket, or connect a clip-on am-
meter.
Ð Select measuring range, test voltage Ut with polarity, and mea-
surement duration.
Ð Select type of connection and type of current via measurement
type.
Ð Start the test: Press the ONSTART key.
Ð After each reconnection to the mains, and as soon as the first
test is started, a mains connection test is executed (see sec-
tion 4.1.1).
Ð Measured values are displayed.
Ð End the test: Press the ONSTART key.
Ð
Read the measured value and compare it with the table of
allowable limit values.
Maximum Allowable Limit Values for Leakage Current in mA
* For devices with heating power of greater than 3.5 kW
Key
NC normal condition
SFC single fault condition
Test Standard
Prot. conductor current Diff. current
NC SFC
VDE 0701-0702 3,5 mA / 1 mA/kW *
3,5 mA/ 1 mA/kW
*
IEC 62353
(VDE 0751-1)