Product Details

1. Altitude: ≤2000m and below;

2. Ambient air temperature: upper limit +30℃, lower limit -40℃;

3. Wind pressure not exceeding 700Pa(equivalent to wind speed 34m/s);

4. Amplitude: no constant severe vibration;

5. Anti-pollution level Ⅲ level

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Manual Outdoor Vacuum Circuit Breaker with Isolation