NES 12kV Metal Armored Removable Switchgear-Natus (Changzhou) Electric Systems Co., Ltd

Manufacture

Product Features

Modular design, configuration is extremely flexible, can be completely in accordance with customer needs, can choose any

internationally renowned brand of vacuum circuit ；

The electric operation of circuit breaker trolley pushing in/removing out, circuit breaker opening/closing and earthing switch

opening/closing can be selected according to the procedure, and the remote intelligent control can be implemented through

the multifunctional protection controller with local control or remote control;

High Current, High Capacity: Main busbar current reaches 4000A, rated short-time withstand current reaches 50kA;

Center-mounted circuit breaker handcart for busbar moisture protection and improved insulation levels;

Circuit breaker trolley moving with a silk rod to promote, labor-saving, accurate positioning, the same type of trolley has

interchangeability;

Double and triple busbar systems can be realized;

Switchgear circuit breakers and grounding switches can all be operated with the door closed, and the wall-mounted type

products can all realize pre-cabinet maintenance;

The switchgear is equipped with reliable interlocking devices, which fully meets the requirements of "five precautions" and

provides reliable safety protection for operators and equipment;pre-cabinet maintenance;

The grounding switch has a quick closing ability, and it is easy to check and repair the grounding. It is easy to repair the

grounding and ensure personal safety;

Passed arc-firing and seismic class 8 tests;

The main electrical components in the cabinet have independent compartments, all of which are metal partitions with PM

level spacing, all of which meet the standards of IEC, GB, DL, etc. The mechanical life is at M2 level, and the electrical life is at

E2 level, and it has passed the test of 800A open and close capacitor bank;

The strength of the switchgear passes the 0.5 second internal arc fault test and the external protection reaches IP41

More information

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