XLW-21 Low Voltage Power Cabinet
XLW-21 AC low-voltage power cabinet is suitable for factories and mining enterprises such as light textile, metallurgy, chemical, mining, and machinery. It is used as a power and lighting distribution system in three-phase three wire, four wire, or five wire low-voltage distribution systems with AC 50Hz, rated voltage of 380V or 660V, and rated current up to 630A. It can also be used for partial control in low-voltage control systems.
Cabinet type distribution box
There are two types of box structures: one is made of cold-formed steel as the box frame, and the sealing plate and door are bent from cold-rolled thin steel plates; Another type is made entirely by bending and welding cold-rolled thin steel plates. The distribution box can have front and rear doors, or a front door and a back wall mounted enclosure. The front door can be equipped with secondary indicator instruments, signal lights, and various master electrical appliances. The box can be equipped with an inner door, which exposes the internal circuit breaker operating handle or mechanism. The protection level of the box is IP30~IP54.
Surface mounted wall mounted distribution box
The box is entirely made of cold-rolled thin steel plates and can be equipped with standard DIN rails for assembling various modular miniature circuit breakers. The miniature circuit breakers only expose the operating handle. The box door can be a single door, or two doors on the left and right. The left door is equipped with a primary device, the right door is equipped with a anime device, and the right door surface can be installed with secondary instruments, signal lights and various master devices. The protection level can reach IP54.
Concealed wall mounted distribution box
The box is entirely made of cold-rolled thin steel plates bent and welded, and can be equipped with standard DIN rails for assembling various modular miniature circuit breakers. The miniature circuit breakers only expose the operating handle. The box door can be a single door, or two doors on the left and right. The left door is equipped with a primary device, the right door is equipped with a anime device, and the right door surface can be installed with secondary instruments, signal lights and various master electrical appliances. The protection level can reach IP40.
Cabinet style outdoor distribution box
Box structure type: All are made of cold-rolled thin steel plates bent and welded together. The distribution box can have front and rear doors, or a front door and a back panel. The box can be equipped with an inner door, which exposes the internal circuit breaker operating handle or mechanism. The protection level of the box can reach IP30~IP54.
Outdoor wall mounted distribution box for surface mounted households
The box is entirely made of cold-rolled thin steel plates bent and welded, and can be equipped with standard DIN rails for assembling various modular miniature circuit breakers. The miniature circuit breakers only expose the operating handle. The box door can be a single door, or two doors on the left and right. The left door is equipped with a primary device, and the right door is equipped with a anime device. The protection level can reach IP54.
Main technical parameters
| Product insulation voltage (V) |
500 |
| Rated operating voltage of the main circuit (V) | Communication 380 |
| Rated voltage of control circuit (V) | 36,110,127,220,380 |



