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发表于 2016-4-13 13:26:39
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不知道作者是真不懂,还是为了推广产品自己创造出一个新词。
IEC 61643-12:2002
6.3.1 Disconnecting devices
A single disconnector may be able to take care of the three basic disconnector functions (thermal protection, short-circuit protection and protection against indirect contact)…
A disconnector may be a fuse, a circuit-breaker, an RCD or a device dedicated to this application.
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