luxury series 56-72 way distribution box, metal enclosure, power box, electrical box 1)Elegant model, unique and good-looking 2)Easy to install adjustable structure, flexible and spacious layout of the wiring inb line with modern building design requirement 3)Materials: Panel:import PC fire-proof plastic , with PC transparent plastic window bottom box/base box:import cold-rolled steel plate by plastic coating 4)the metal bridge which fix the circuit breaker can be moved up and down, easy for installing the circuit breaker 5)have a botton for opening the plastic cover easier, unique design , apply for patent 6)56-72 way, 4 rows.flush mounted box , or surface mounted box 7)dimension: surface mounted:414*843*100mm flush mounted:389*818*100mm