[KongchangAI]
Unverified90% confidenceDecision RuleTime unknown

过载与短路保护脱扣曲线要匹配负载:家用照明和插座回路选C型曲线(脱扣电流5-10倍额定),电机/空调压缩机等大启动电流负载选D型曲线(10-20倍额定),选错C型会在设备启动时误跳闸

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Long-term
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