Thẻ: 3AV siemens

Máy cắt cao thế Siemens loại “3AV vacuum circuit breaker” phù hợp cho những ứng dụng điện áp 72.5 kV! 3AV vacuum circuit breaker Siemens Technical Data 3AV1FG 72.5 kV prototype The next generation of high-voltage circuit breakers. The outstanding technical performance and low lifecycle costs of vacuum circuit breakers make this solution the preferred …