Unverified88% confidenceDecision RuleTime unknown
带漏电保护(RCBO一体式)的智能空开额定漏电动作电流应选30mA,用于插座和潮湿区域;纯过载短路保护(MCB型)适合照明等无需漏保的回路,不要全屋都上带漏保型号造成误跳
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88%
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Long-term
Relevance
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Unverified带漏电保护(RCBO)的智能断路器需确认漏电动作电流为30mA且动作时间≤0.1s,这是保护人身安全的国标要求,仅漏电报警不脱扣的型号不能替代漏电保护81% similarUnverified国标GB/T 22794及IEC 61009规定RCBO(带过流保护的剩余电流断路器)集漏电、过载、短路保护于一体,占用模数比MCB+独立漏电模块方案更少,适合配电箱空间紧张场景79% similarUnverifiedRCBO带漏电保护但价格高、占位宽(多为1P+N或2P),照明回路无触电风险时不必用RCBO,用普通MCB即可节省配电箱空间78% similarUnverified浴室已配备符合规范的漏电保护开关(RCD/RCBO,动作电流≤30mA)时,普通防溅插座已能满足安全,无需额外强上隔离变压器,避免重复投入75% similar
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