PB&I line sensors
were designed with the lineman in mind, utilizing a lay-in primary conductor
groove and swing link primary
clamp. You can install our sensor without cutting the line or using primary
taps all without interruption of customer service.

Our shielded, non-inductive
resistive divider provides linear output voltages proportional to primary
voltage to ground over temperature, aging proximity effect or weather
conditions. Low voltage AC outputs can be open-circuited, or shorted without
damage, and the sensor is designed to keep high voltages from being impressed
onto secondary leads.

In addition to standard
tests required on each sensor, every Piedmont Bushings and Insulators,
LLC sensor is tested for partial discharge up to 125% of maximum operating
voltage to insure that the insulation system our in house design specification
of >2 picocoulombs of discharge at 125% of maximum operating voltage.

So, if you're looking for a time tested proven line sensor please contact
as at Piedmont Bushings & Insulators to see how we can help you with
your Line sensing needs.