When the Los Angeles Department of Water and Power (LADWP) needed to replace some of its outdated oil breakers in 2017, Circuit Breaker Sales (CBS) was awarded the three-year contract to provide vacuum retrofill breaker systems inside pre-existing concrete vaults. The initial order in 2018 was for eight units. Satisfied with the work, in 2019 LADWP returned to CBS and ordered an additional 24 custom-designed breaker retrofills.
