PTS 400.3 PLUS Operation Manual_R02 Page 283/306
17.2.13 Ratio measurement of current transformer with AmpLiteWire 2000A
Example A: Secondary current measured direct
The connection example is shown for the test of the current instrument transformer of phase 1 of a
3-phase 4-wire installation. Check phases L2, L3 in the same way phase by phase (blue marked).
Attention! Regard the instructions for the use of the AmpLiteWire high voltage current
sensor and observe local safety regulations for measurements on high voltage poten-
tial.
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