This product is made of aluminum alloy, featuring hardness and a copper alloy contact piece with 5P, a contact surface of 7mm, and a rated current of 100A. The pins and sockets are tightly engaged without sparking. It is connected to cables via welding, offering a large contact area for fast and stable current transmission. The socket is designed for plug-and-play convenience, allowing quick connection for emergency power use and easy disassembly. The plug and socket are connected with a screw-type locking mechanism, providing waterproof, dustproof, shockproof, and drop-proof features, suitable for explosive environments and for connecting power equipment, devices, and cables.