Features of low voltage withdrawable switchgear

The switchgear is a kind of electrical equipment. The outer line of the switchgear enters the main control switch in the cabinet first, and then enters the sub-control switch, and each branch is set according to its needs. Low-voltage withdrawable switchgear has the characteristics of safe operation, reliable operation, compact structure, convenient maintenance, beautiful appearance and high degree of standardization, and has been widely used in low-voltage power distribution systems.

The characteristics of low-voltage withdrawable switchgear are as follows:

1. Compact design:

To accommodate more functional units in a smaller space;

Strong structural versatility and flexible assembly: The 25mm modular design is adopted to facilitate the space division in the cabinet and the possibility of deepening the drawer, which can meet the requirements of various structural forms, protection levels and use environments;

Adopting standard module design: standard units such as protection, operation, conversion, control, adjustment, measurement, and indication can be formed separately, and users can choose and assemble as needed. With more than 200 kinds of assembly parts, different schemes of frame structure and drawer unit can be formed;

2. High technical performance: the main parameters reach the industry standard level;

3. Safety: High-strength flame-retardant engineering plastic components are used to effectively strengthen the protection and safety performance;

4. Convenient assembly: low-voltage withdrawable switchgear does not require special complex tools.

Low-voltage withdrawable switchgear is widely used in power distribution centers PC and motor control centers MCC in power plants, substations, factories and mining enterprises and high-rise buildings, as AC 50-60Hz, rated working voltage of 660V and below, and rated current of 4000A Low-voltage complete set of power distribution equipment used for power distribution and motor centralized control and reactive power compensation in power generation and power supply systems and below.