[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

浪涌保护器必须串联专用后备保护(自恢复的SPD专用断路器或熔断器),不能仅靠总空开,否则SPD老化短路时会引发火灾;很多低价SPD不含后备保护需额外配置

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85%
Confidence
Long-term
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get_claim(id=362944)