Rsmart series gas insulated metal-enclosed switchgear (C - GIS) is a kind of metal seal structure, modular design, rated voltage up to and including 24KV medium voltage switchgear, the rated current is 630A, rated short-time resistance current is 25KA/4S, is applied to the secondary side of distribution, the transformer can be protected by the following two kinds of protection devices: fuse (F function), vacuum circuit breaker (V function).
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