Product service
Low voltage power distribution cabinet
XL-21
- Description
- Data Sheet
Product Introduction
The XL-21 Series Power Distribution Cabinet is suitable for the LV power distribution system of power plants, substations, petrochemical, metallurgical and mechanical factories and mines and high-rise buildings for power conversion of the power, power distribution, motors and the controlling centers. There are two types of power distribution cabinets by heights of 1700mm and 1800mm (addressed by P type). The cabinets can be installed independently. According to the requirements, at the top of the cabinets, the holes for inlet and outlet cables can be opened. The cabinet with the height of 1900mm (addressed by M Type) has the bus bar design, and removable roof cover on top of the cabinet for the convenience of buses assembling and disassembling is provided.
Feature
The structure of cabinet is composed of steel profiles, and the door panels, side and rear panels are all removable, and the panels and side beams are adjustable which make the installation and maintenance are flexible and convenient. The door opening is over 135 degrees as the fine casting door hinges are used. The brackets can be adjusted after the electrical components are installed. The cabinet can be installed with inlet and outlet cables according to different working environments. The cabinets could be combined for different operation
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Standards: IEC439, GB7251.1, JB/T9661
Rated Voltage: AC400V
Rated Insulation Voltage: 660V
Rated Current: 630A
Rated Instantaneous Withstand Current: 30kA
Protection Level of Shell: IP30