White Paper

More Meaningful Connections

6 WHITE PAPER – VeriSafe Absence of Voltage Tester–Improving Eciency and Reducing Costs

A More Ecient Way to Test for Voltage–

VeriSafe

™

Absence of Voltage Tester (AVT)

The VeriSafe AVT automates the voltage veriﬁcation process and is the

ﬁrst AVT tailored for electrical enclosures (Figure 2). By automating this

process, the VeriSafe AVT features the following:

• Tests without exposure to harmful voltages/currents

• Self-contained; no additional meters or tools are needed

• Built-in pre-/post-veriﬁcation test

• Tests phase-to-phase and phase-to-ground

• Automated test sequence

• Active indication for absence of voltage

• Supports compliance with NFPA 70E-2018 Article 120.5

• Rated safety integrity level (SIL) 3 per IEC 61508

The VeriSafe AVT is applicable for several applications:

• Equipment with a single source of incoming power

• High risk associated with access

• Equipment with high incident energy

• Remote or dicult to access locations – Outdoor, mezzanine, catwalk

• Sites with temporary or intermittent power

• Equipment with stored electrical energy – VFDs, capacitors, etc.

• Equipment frequently serviced by third-party technicians or contractors

Figure 2. VeriSafe

AVT.

Minimize Your Risk

TEST THE TESTER

CHECK THE VOLTAGE

RE-TEST THE TESTER

VERISAFE

AVT

Prevents direct exposure to electrical

hazards and determines voltage

status before equipment is accessed.