The panel is made of fire-resistant ABS, pure ivory color, high strength, and will never change color. The transparent material is PC; The bottom box material is high-quality cold-rolled steel plate, with a surface spray treatment that does not deform, oxidize, and is corrosion-resistant. The terminal is equipped with a flame-retardant cover and adopts a wire pressing structure similar to small circuit breakers, ensuring safe and reliable wiring. The adjustable frame has adjustable depth and angle, which is very conducive to project installation; The lightweight opening and closing method of the box door allows for both left and right opening, making it convenient for home applications.