Video: How to install a shunt trip or undervoltage trip on a PowerPacT B frame breaker


10 August 2022

How to install shunt trip or under voltage trip on a PowerPacT B-frame breaker
Product Line:
PowerPacT Molded Case Circuit Breakers
First, the breaker must be in the tripped position. Once in the tripped position, open the accessory cover and install the shunt or undervoltage in the left slot in the breaker. Push down until it clicks into place. When the cover is closed, the MN (undervoltage) or MX (shunt) green tab will be visible through the window. To remove the shunt or under voltage, take a thin object like a screwdriver, slide into the slot in the device, and push it up until it clicks out of place. For further instruction, see video below: