Stainless steel terminal box, the box material is made of high-quality cold-rolled steel plate and high-quality stainless steel plate, the box structure is designed according to outdoor waterproof, and the protection level can reach P54 or IP55 according to the different requirements of users. The terminal box can be adapted to a wide range of different types of climatic conditions and operating environments. The terminal box is a kind of interface device that transfers the construction line, marks the branch line, and provides convenience for wiring and line checking. In some cases, in order to facilitate construction and commissioning, some special and regular installation settings such as short-circuit isolators can be installed in the terminal box, and the terminal block is a kind of accessory product used to realize electrical connection, which is divided into the category of connectors in industry. With the increasing degree of industrial automation and the stricter and stricter requirements of industrial control, the use of terminal blocks is gradually increasing. With the development of the electronics industry, the use of terminal blocks is increasing and varied. There is also a single-phase three-hole 220V, 16A power socket and a maintenance lamp designed and installed inside the terminal box to facilitate users to use during daily inspection and maintenance. At the same time, it is also designed and installed with a transfer switch, and the user can arbitrarily convert the manual and automatic control mode of the heater in the box according to the actual operation of the site. The terminal box is a protective trunk line in the building, which can be used in water and gas metal pipelines, heating and refrigeration, cooling systems, and metal components of the building, so as to meet the requirements of the code for the contact voltage of less than 50V anti-electric shock protection appliances, and protect the good role of electrical appliances. Terminal boxes are an important part of modern building appliances and are widely used in high-rise buildings. The terminal box has a good function and function, which can assist the potential bonding, and directly make the two conductive parts equipotential connection with the wire, so that the fault contact voltage can be reduced to below the contact voltage limit. JXF series distribution box is a power distribution device designed and assembled into various control functions according to the model, specification and quantity of components. The products are widely used in industrial and civil buildings, with a rated voltage of 380V and below, and a frequency of 50Hz in the power system for power distribution, lighting distribution and automatic control. JXF series products are closed structures, and are mounted on the wall or concealed in the wall. The box body is bent and welded by cold-rolled steel plate, and the surface is treated with electrostatic spraying, which is both beautiful and has protective performance, and the door and the box are welded with grounding screws and connected with multi-strand soft wires, which has good grounding protection. The shell protection level of the product reaches lP65, in line with GB7251-1 and EC60439-1 standards.