The Cabin Double Control Switch with a model number HE-1 is designed for marine applications, featuring an input voltage of 250V and a current rating of 16A. It is built to meet safety and durability standards with a protection class of IP22, ensuring it is protected against solid objects larger than 12.5mm and against vertically falling water drops when the enclosure is tilted up to 15 degrees. This switch is suitable for environments where robustness and reliability are of utmost importance. For similar models with different specifications, such as the HE-2N-1, which offers a protection class of IP20, you can refer to the products offered by Zhejiang Bozhou Marine Electric Technology Co., Ltd.