Features: The shell is made of excellent plastic material, waterproof and dustproof. Braking function with bipolar cut-off. With light for daily convenience. Can be combined with overload protection switch to achieve undervoltage and overload protection. Widely used in machine tools, large-scale power tools, garden machinery. Belonging to the safety switch, the device will not turn on after unexpected power off, need to press the green start button to turn on. Specifications Model: HY52 Shell material: plastic Color: as picture shown Current type: A C Shape: ON OFF Pen shape: rectangular Current / voltage: 20/12 A, 125/250 V Package includes 1 pc x switch Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.