The Eaton Cutler-Hammer WMZT3D15 molded case circuit breaker delivers 15 A of protection with a 10 kA interrupting rating, making it suitable for overcurrent protection in electrical panels and branch circuits. It is a Type D, UL489-listed molded case breaker designed to trip on overload and short-circuit conditions while providing reliable performance in distribution applications. The WMZT3D15 is the exact part number used to identify this device within Eaton's Cutler-Hammer lineup.
