XL-21 Power Cabinet

Product Overview

XL-21 low-voltage power cabinet is suitable for power plants and industrial and mining enterprises, and used in power distribution in three-phase four-wire system with AC voltage of 500V and below. The cabinet is an indoor device and installed against the wall and overhauled before the screen. The structure is closed, the housing is made of steel plate, and the knife switch operating handle is installed on the upper part of the front right pole, which can be used for switching power supply. A voltmeter is installed in front of the cabinet to indicate the voltage of the bus. All equipment in the cabinet is exposed, convenient for overhaul and maintenance. The cabinet adopts domestic self-designed new components, which has the characteristics of compact structure, convenient overhaul, flexible combination of line scheme, etc. In addition to air circuit breaker and fuse are installed in the cabinet as short circuit protection, contactor and thermal relay are also installed in the cabinet, and the operating button and indicator light can be installed in the front door.

Product Characteristics

• The box has good dustproof characteristics and is suitable for chemical plants and dusty places.
• It adopts new electrical components, and has the characteristics of compact structure, convenient overhaul and flexible combination of line schemes.
• The distribution box is equipped with air circuit breaker and fuse as short circuit protection, and also has overvoltage, undervoltage and phase fault alarm functions.

Conditions for use