Absence of Voltage Tester (AVT)


The AVT (Absence of Voltage Tester) is a simple, fail-safe and intuitive product that combines the process of voltage verification and ground fault indication. Traditional servicing of electrical equipment involves risk of injury from electrical hazards - 18.3% of facilities experienced personal injury and 11.7% experienced interruptions of operations, while using hand-held voltage testers. I-Gard’s permanently mounted AVT alleviates this risk by automating the testing process.

The AVT provides the following indications:
• Positive indication of presence of voltage from 3V-600V
• Positive indication of absence of voltage
• Positive indication of a ground fault
• Positive indication of loss of phase