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Description:
Outdoor AC switch disconnector 11kv/400A-33kv/600A used in 3 phase AC 50/60Hz power circuit, it is used as switching on and switching off at the voltage with no load. It apply to IEC standard. IEC60964: 1996, IEC62271-102: 2002.
Features:
Manufacture according IEC standards.
Up to 36kV,900A,200kV BIL.
Three phase disconnector.
Porcelain and polymer type insulator.
Manual and electric drivers.
Technical data:
| Type | Rated voltage (KV) | Rated current (A) | 4S Heat steady e. c. A | Impulse withstand voltage A | Impulse voltage | Power frequency withstand voltage | ||
| To earth (KV ) | Across the isolating distance (KV) | To earth (KV ) | Across the isolating distance(KV) | |||||
| RH-B | 11 | 400 | 12500 | 31500 | 75 | 95 | 38 | 42 |
| 24 | 400 | 12500 | 31500 | 135 | 155 | 55 | 60 | |
| 33 | 600 | 12500 | 31500 | 170 | 195 | 70 | 80 | |
