Illinois

National stocker of new power fuses and medium-voltage control parts, including out-of-production fuse and Limitamp-related components, with warehouses in Oregon, New Jersey, Illinois, and Texas.

Lake Zurich, Illinois shop that repairs and modifies circuit breakers, switchgear, MCC buckets, transformers, and protective relays, including trip-unit upgrades and breaker retrofits.

New Lenox, Illinois PEARL dealer member listed in the PEARL directory.