Three-Phase - 4 Wire
N
N
1
2
Load
3
1. Measure branch leakage current (leakage from all
loads on branch)
2. Measure leakage current on load
3. Measure leakage current on load to Ground/Earth
NOTE: These drawings are for reference only. Jaw size may not
permit all measurements. Contact AEMC
Instruments for other
®
leakage current probes.
17
Clamp-on Meter Model 565
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