Bierer Voltage Break Indicator - VBI-15 springco These hoffman boots come with

These hoffman boots come with a cushioned insole and shock-absorbing sole that provide excellent arch support

dust and water resistant

Comfort That Lasts All Day

The cam-action design permits uniform

handle and hang hook enable easiest set-up in vaults

Bierer Voltage Break Indicator - VBI-15 springco These hoffman boots come withThe VBI 15 is a Direct Contact Voltage Break Indicator with an audible and visual alarm to indicate the absence of voltage, with an operating range from 7. 2kV to 20kV (Line to Ground). The unit consists of an array of lights and an audible alarm to give the user a quick and clear indication that the overhead line has dropped below the threshold value of 2. 5kV. The VBI 15 can be used by all forms of electrical entities; investor owned utilities,