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Product Details:
Category：High Voltage Disconnecting Switch
Name：Indoor Isolating switch, Disconnector, Isolator
Model： GW9-12(W)
Packing：Plastic bag & Wooden case or as requested
Delivery & Payment Terms:
Shipping time： Usually 21 days after the ordered confirmed
Payment：T/T, L/C, Western Union or Paypal
Trade term：FOB China port, or CIF
Environment condition
– Ambient temperature: max +40°C min -25°C
– Altitude: ≤1000m
– Wind pressure: ≤700Pa (equals to wind speed 34m/s)
– Air contamination degree: Ⅲ degree
– Earthquake intensity: ≤8 degree
– No corrosive or flammable gas, no frequent violent vibration
Technical Data
| 1 | Rated Voltage (kV) | 10 | 15 | 24 | |||||
| 2 | 1min power frequency withstand voltage (Effective value) kV | To Ground | 42 | 55 | 65 | ||||
| Between Fracture | 48 | 65 | 79 | ||||||
| 3 | Lightning Impulse withstand voltage (Peak value) kV | To Ground | 75 | 105 | 125 | ||||
| Between Fracture | 85 | 120 | 145 | ||||||
| 4 | Mechanical life (Times) | 2000 | |||||||
| 5 | Rated Current (A) | 200 | 400 | 630 | 1250 | 400 | 630 | ||
| 6 | Rated short time withstand current (kA/4s) | 6.3 | 12.5 | 20 | 31.5 | 16 | 20 | ||
| 7 | Rated peak withstand current (kA) | 16 | 31.5 | 50 | 80 | 40 | 50 | ||
| 9 | Creepage distance (mm) | 300 | 380 | ||||||
Outline Dimension
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