Low-Voltage Power Switchgear
XL-21G Type Low-Voltage Power Distribution Cabinet
The XL-21G series low-voltage power distribution cabinet is a new product designed and developed by our company based on market demand. This product is an improved version incorporating the advantages of distribution cabinets like the XL-21 model. It is widely recognized by users for its novel structure, aesthetically pleasing appearance, ease of installation, simple maintenance, and safe and reliable operation with its double-door protection. It is extensively used in power plants, factories, petroleum, chemical, metallurgical, textile industries, high-rise buildings, and other enterprises. It is intended for power and lighting supply in power distribution and output systems with an AC frequency of 50-60Hz and a rated operational voltage of 380V or below.
Technical Parameters
Parameter Value
|
Rated Operational Voltage (V) |
380 |
|
Rated Insulation Voltage (V) |
690 |
|
Rated Operational Current of Horizontal Busbar (A) |
2000 |
|
Rated Short-Time Withstand Current (Is) / Peak Value (kA) |
30 / 63 |
|
Enclosure Protection Degree |
IP40 |
|
Overall Dimensions (W × D × H, mm) |
400~1000 × 600~1000 × 1400~2200 |
|
Compliance Standards |
IEC 439, GB7251.1-1997 |
