[KongchangAI]
Unverified78% confidenceTradeoffTime unknown

2P/4P全极断开安全性更高但占用配电箱模数更多、成本更高;模数紧张的小配电箱可用1P+N(占1.5~2模数)折中

1
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78%
Confidence
Long-term
Relevance
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