【Electrical Junction Box】: This protective box creates a watertight space for wire splicing, keeping outdoor wire connections dry and secure. It's ideal for protecting outdoor and landscape lighting, pool pumps, power tools, fountains, Christmas decorations, and more. 【Effective Against Water and Dust】: The waterproof rating of this wire protection box has been upgraded to IP54, effectively preventing water, snow, rain, and other inclement weather. The sealed environment also protects against dust and other contaminants. 【Range of Uses】: The dimensions of this cable protection box are approximately 290 * 111 * 75 mm. The internal space of the protective box is ample and compatible with various cables and even the most bulky adapters, effectively protecting them from rain and snow. 【Easy to Use】: This extension cable is easy to install. Simply open the top cover and four snap connectors, then place the cable extension adapter correctly, and finally lock and seal the connector and