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3. Small volume, light weight, and its interval width is only 1200mm; standard interval weight less than 3T
4. Using aluminum alloy enclosure; corrosion resistance and lossless
5. Good performance of breaking and making; long life mechanical endurance
6. Isolating switch and grounding switch are combined-type miniaturization, manual and electric operation convenient
7. Using PLC control and monitoring secondary wiring to improve the reliability movement; making for realizing the unattended
8. Intervals transport and install together; It is simply and the construction period short
9. With many main connection; flexible configuration |