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如下对于几个cut-out的定义:
# v+ n5 W2 z/ \5 V+ u. }* a8 l) a小弟想问一下,thermal cut-out和non-self-resetting thermal cut-out区别到底在哪里?thermal cut-out是不是在非正常的时候动作了就不能在恢复了呢?如果是的话,那和thermal link又有何区别呢?感觉是一样的功能么。3 }9 s7 r: K6 G$ t
望各位大哥前辈来指教一下小弟了,谢谢
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thermal cut-out
) u2 ~# u& x ^device which during abnormal operation limits the temperature of the controlled part by ~& ~/ m/ ~) q$ p0 G# |
automatically opening the circuit, or by reducing the current, and is constructed so that its7 i8 B$ k! T, c
setting cannot be altered by the user
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self-resetting thermal cut-out
) y- T/ ?( K0 \' v- d& Q( Vthermal cut-out that automatically restores the current after the relevant part of the appliance
! r: Q' J+ P' lhas cooled down sufficiently
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non-self-resetting thermal cut-out0 i. P' h3 p: i- g+ L( l
thermal cut-out that requires a manual operation for resetting, or replacement of a part, in4 X8 {; t7 K6 T! z& [5 L% s- G) ~
order to restore the current; W, A7 y9 e3 E+ F0 E
NOTE Manual operation includes disconnection of the appliance from the supply mains.
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