[KongchangAI]
Unverified80% confidenceCautionTime unknown

不要在纯照明或电子设备回路盲目选D型断路器,D型脱扣电流阈值高,发生短路时反应慢,保护效果不如C型,仅在确有大启动电流设备时使用

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Long-term
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