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如下对于几个cut-out的定义:3 m0 e/ f) l" X5 n, n
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。$ A: A" v1 {& r9 f4 u3 ~) s8 ], f" e
望各位大哥前辈来指教一下小弟了,谢谢
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thermal cut-out
- [6 {, Q* h1 {+ U4 Sdevice which during abnormal operation limits the temperature of the controlled part by. \: p( F* W3 m9 ]: }7 A8 s
automatically opening the circuit, or by reducing the current, and is constructed so that its
2 t6 ~; X Q* L6 n/ l! L# S/ r# \setting cannot be altered by the user$ Q' q3 E, u. x) v
3.7.4
, E4 @; V3 W( j1 Q1 Wself-resetting thermal cut-out
9 a/ c8 J/ C( D. mthermal cut-out that automatically restores the current after the relevant part of the appliance- G& B/ Q; `; x" a2 F$ Y( M
has cooled down sufficiently% \- c+ o- \& x& D- h3 x
3.7.5: B5 Y9 x# S, B! M- d2 B! C
non-self-resetting thermal cut-out
( p0 i, b# ~1 Q9 Lthermal cut-out that requires a manual operation for resetting, or replacement of a part, in
8 i0 k- T* E+ ^% E6 c& T6 n" [# L8 Torder to restore the current& K# x" E# k& s5 ]
NOTE Manual operation includes disconnection of the appliance from the supply mains.
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