[KongchangAI]
Unverified90% confidenceDecision RuleTime unknown

1P空开只断火线,2P同时断火线和零线。潮湿环境(卫生间、厨房、热水器)和大功率电器回路建议用2P,维修时可彻底断电更安全

1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen

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https://kongchang.com/claim/363820
API
curl https://kongchang.com/api/v1/knowledge/claims/363820
MCP
get_claim(id=363820)