Voltage Indicators (VINs) are typically installed in transformers, switchgear and other underground distribution enclosures. They are easily installed on the test point of a 200 A elbow or a 600 A T-body. VINs are line-powered and indicate the presence of voltage at or above 2 kV phase-to-ground by flashing a brilliant neon lamp. The initial flash occurs 30 seconds after installation and the flash rate is proportional to the voltage present: the higher the voltage level, the faster the flash rate.

The VINs circuitry is epoxy-encapsulated and housed within an EPDM rubber boot making the VIN suitable for application in underground environments. VINs are a quick and economical way to add voltage detection to undergound systems.

Indicates the presence of system voltage to ensure safety.
Flashing neon bulb indicates voltage is present. Faster flash rate indicates higher voltage.
Install in pad-mounted transformers, switchgear, and other underground distribution enclosures with basic insulating plugs or capacitive test points.
Applicable on most brands of test point elbows. Both 200 A and 600 A models available.
Compact, lightweight, and durable design makes the voltage indicator easy to install.
Three-phase version also available. Please consult SEL.

Parameter Name	Parameter Value
Measured value	voltage
Display	LED
Type	integrated