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Vanguard EZCT-2000C Plus User Manual

Page 41

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REV 1 EZCT-2000C USER’S MANUAL

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3.3.4. Performing an Insulation Resistance Test

To perform an insulation resistance test:

a. Make connections per Figure 12, 13, or 14 below:

Figure 14. Connections for a typical high resistance measuring application

Figure 15. Connections for a typical insulation resistance measurement for a CT with 5 terminals

Figure 16. Connections for a typical insulation resistance measurement for a CT with 2 terminals