Introducing the WEG ACW Series of Molded Case Circuit Breakers now available with UL489 certification. Available in four different compact frames, the New ACW Series will assure top performance for power distribution on both thermal and short-circuit protection from 15 to 800 Amps.

Its robust desing and double contacts structure optmize performance and increase breaking capacity (kA rms). The ACW series is available in two levels of short-circuit interrupting capacity – standard industrial & commercial applications (35kA), as well as required in high-performance applications (65kA). Common plug-in accessories simplify field installation and minimize inventory variations on distributors’ shelves.