The Fulleto XL-21 series is an indoor, floor-standing power distribution cabinet engineered for excellence. Due to its easy installation, flexible use, easy maintenance, economical and luxurious options, it can meet the needs of users. Designed for power plants, substations, industrial enterprises, and commercial. Standard Type (P Type): This version has a cabinet height of 1700mm or 1800mm and is designed for independent installation. It can be equipped with entry and exit holes at the top as required. The main distribution box adopts self-design of new components, compact structure, beautiful appearance, easy maintenance, a variety of wiring options. XL-21 series low-voltage alternating-current power distribution cabinet is applicable for 3-phase 3-wire, 3-phase 4-wire and 3-phase 5-wire systems up to and including AC 690V in power generation and distribution stations as well as industrial and mining enterprises, used for power lighting. XL-21 power distribution box is suitable for power distribution in power plants and industrial and mining enterprises, in three-phase four-wire or three-phase five-wire systems with AC voltage of 500 volts and below.