| Breaking Capacity: | High |
|---|---|
| Type: | Switch |
| Usage: | High Voltage |
| Shape: | Circle |
| Fusing Speed: | FF |
| Fusing Device: | Discoloration |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier | Type | Rated voltage (KV) | Rated current (A) | 4s heat steady e.c.A | Shock voltage (A) |
Impulse withstand voltage (KV) |
Power-frequency withstand voltage(KV) |
| RH-B | 11 | 400 | 12500 | 31500 | 95 | 42 |
| RH-B | 33 | 600 | 12500 | 31500 | 195 | 80 |
Altitude:1000 to 3000m.
Ambient temperature:-30 celsius to +40celsius
The relative humidity of air:monthly humidity not more than 90%,daily humidity not more than 95%.
Wind pressure:not more than 700Pa( wind speed is 34m/s).
Amplitude:earthquake degree 8
Suppliers with verified business licenses
Audited Supplier 
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