Feature:1. Built in Rail Design: With internally mounted guide rail, this distribution box is convenient for installing circuit breaker.2. Scope of Application: This distribution box is suitable for electrical installation of building electrical distribution system.3. Steel, PC Material: Made of premium steel and PC material, this box is flame retardant, fire resistant, strong and sturdy, ensuring a long life span.4. Modern Design: This distribution box is suitable for high end residences, hotels, office buildings and other places that highlight the taste of modern life.5. Ideal Replacement: This distribution box is strong and flame retardant, which is an ideal replacement for the old and damaged parts.Specification:Item Type: Distribution BoxProduct Material: Cold Rolled Steel Plate, PC Cover PlateOverall Size: Approx. 222 x 210 x 100mm / 8.74 x 8.27 x 3.94inBottom Box Size: Approx. 196 x 190 x 85mm / 7.72 x 7.48 x 3.35in .Package List:1 x Distribution Box1 x Distribution Box Cover 2 x Screw Note:When the box is installed on the wall, the installation depth must not exceed the wall (coating) by 0 to 20mm.