- Rated voltage: 40.5kV
- Rated current: up to 3150A
- Rated short-time withstand current: up to 31.5kA/4s
- Power grid, power plant, infrastructure, oil, chemical, metallurgy, paper…
- Equipped with cassette type circuit breaker
- Safe interlock system
- Strong cubicle of aluminum-zinc plate with 2mm thickness
- Applied in wind power plant
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