The Eaton Cutler-Hammer WMZH2D20 Miniature Circuit Breaker provides 20 A of overcurrent protection with a 14 kA interrupting capacity, using a Type D trip curve. This compact device is designed for installation in electrical panels to guard individual circuits from overloads and short circuits. The WMZH2D20 model identifies the 20 A rating and Type D characteristics within Eaton's Cutler-Hammer portfolio.
