The WEG DWB400JE350-3DA is a three-pole, 350 Amp molded case circuit breaker (MCCB) with a 400AF frame, designed for panel-mount installation in industrial power distribution and motor control systems.
It provides overcurrent and short-circuit protection via a thermal-magnetic trip unit for industrial-duty service and features heavy-duty power terminals, suitable for motor control centers, switchgear, and distribution panels in manufacturing facilities.
Common replacements include Allen-Bradley 140G, Siemens Sentron, and Schneider Electric Power Pact molded case breakers.
