XL Cabinet

XL Cabinet

The XL-21(G)X low-voltage enclosed power cabinet is suitable for three-phase three-wire, three-phase four-wire, and three-phase five-wire systems with an AC voltage of 500V or less in power plants and industrial and mining enterprises. It is used for power and lighting distribution.
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The XL-21(G)X low-voltage enclosed power cabinet is suitable for three-phase three-wire, three-phase four-wire, and three-phase five-wire systems with an AC voltage of 500V or less in power plants and industrial and mining enterprises. It is used for power and lighting distribution. The XL-21(G) low-voltage power cabinet features flexible distribution schemes, convenient combination, strong practicability, and novel structure. This product complies with the requirements of standards such as GB7251.12-2013 "Low-voltage Switchgear and Controlgear Assemblies" and IEC60439-2:2011 "Low-voltage Switchgear and Controlgear Assemblies".

 

Model and Features

 

product-554-106

 

Structural Characteristics

 

● The auxiliary circuit is equipped with local, remote, automatic control and local, remote control switching functions. The contactor can be protected by DC.
● The main switch of the power receiving circuit is available with instantaneous tripping and thermal-magnetic tripping protection. To coordinate with the next-level main switch, the instantaneous protection can be cancelled to avoid over-level tripping. It also has self-throwing, manual operation and automatic switching functions.
● The main switch of the power feeding circuit is provided with instantaneous tripping and thermal-magnetic tripping protection. When required by the user, leakage protection can be added.
● The motor control circuit is equipped with short-circuit instantaneous, overload, undervoltage release and phase failure protection.
● The power receiving circuit is equipped with ammeters and voltmeters.

Technical Specification

Description

Unit

Specifications

Rated primary c,「cu,t voltage

V

AC:380

Rated aux1liarycircuitvoltage

V

AC:220,380

Rated frequency

Hz

50

Rated, nsulat,onvoltage

V

660

Rated current

A

≤1250

 

Boundary Dimension

 

product-900-522

 

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