MI 3152(H)
Eurotest
XC (2,5 kV)
Tests and measurements
97
7.4
Varistor test
Figure 7.14: Varistor test main menu
Measurement parameters / limits
* For MI 3152H only
Test circuit for Varistor test
Figure 7.15: Connection of 3-wire test lead (U
N
≤ 1 kV)
Figure 7.16: Connection of 2.5 kV test lead (Range: 2500 V)
I lim
Current limit
[1.0 mA]
System
System
[-, TT, TN, TN-C, TN-S]
Range
Test voltage range
[1000 V, 2500 V*]
Low limit (Uac) Low breakdown limit value @ 1000 V
range [Off, 50 V
… 620 V]
@ 2500 V
range [Off, 50 V
… 1550 V]*
High limit (Uac)
High breakdown limit value
@ 1000 V
range [Off, 50 V
… 620 V]
@ 2500 V
range [Off, 50 V
… 1550 V]*
