3
1.0 Introduction
The PAC-3P is a portable, battery powered 3 phase stand-alone test instrument for
performing earth continuity and earth leakage current tests as required by AS/NZS 3760,
including:
Earth continuity @ 200mA
Leakage Current Test – Mains-powered
The unit conducts a sequence test, starting with an earth continuity test and then proceeding
with the leakage test. It indicates Pass/Fail and the actual measured readings on the LCD
display and provides on-screen user prompts. It includes safety features such as preventing
a leakage current test in event of a failed earth continuity test result. 20A and 32A extension
lead test adaptor is included with an earth test pin terminal, which eliminates the need for
probing of the extension lead earth.
2.0 PAC-3P Specifications
Display LCD
Indication PASS/FAIL and measured values
Operation 2 push buttons
Earth Continuity Test:
Display Range 0.1ohm to 20ohm
Test Current 200mA
Pass/Fail Limit 1ohm
Accuracy better than 5% at 1ohm
Leakage Test:
Display Range 0.15mA to 9.99mA
Pass/Fail Limit 5mA
Accuracy better than 5% at 5mA
Power Source 2x9V batteries
Accessory 20A and 32A extension lead test adaptor with earth test pin
3.0 User Note
This instrument and its operating instructions are intended for use by adequately
trained personnel who are AS3760 competent.
It is important to follow the documentation and operating instructions to avoid danger.
