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The role of the insulating sleeve

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1. Eliminate short-circuit faults caused by small animals such as mice and snakes;

2. Prevent the corrosion of acid, alkali, salt and other chemical substances on the busbar;

3. Prevent maintenance personnel from accidentally entering the charging gap and causing accidental injury;

4. Adapt to the development trend of miniaturization of switchgear cabinets;

5. Solve the problem of phase insulation between the busbar slots.

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