Outdoor stainless steel terminal boxes are suitable for use in AC and DC circuits. They are made of standard steel plates and stainless steel racks, and assembled with terminals to form a complete set of equipment. They are used as terminal boxes for power equipment such as transformers, circuit breakers, and transformers. Stainless steel cable branching can be divided into indoor and outdoor types. The indoor type is suitable for low-voltage cable branching branches in various buildings, while the outdoor type is suitable for urban residential areas, industrial zones, etc., for outdoor 220/380V cable trunk network branch wiring. The box is installed with copper bars and equipped with circuit breakers for control and protection.