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Title: 111 Download
 Description: 漏电动作分断时间。它是指从突然施加漏电动作电流开始到被保护电路完全被切断为止的全部时间。为适应人身触电保护和分级保护的需要,漏电保护装置有快速型、延时型、和反时限型三种。快速型适用于单级保护,用于直接接触触电击防护时必须选用快速型的漏电保护装置。延时型漏电保护装置认为的设置了延时,主要用于分级保护的首段。反时限型漏电保护装置是配合人体安全电流——时间曲线而设计的,其特点是漏电电流越大,则对应的动作时间越小,呈现反时限动作特性。
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