23 Internal wiring
8 F5 m+ y& X0 g23.1 Wireways shall be smooth and free from sharp edges.
1 O3 |% g8 @7 |* x7 J. O( _7 {Wires shall be protected so that they do not come into contact with burrs, cooling fins or
' d) f3 Y8 c+ Q. V) H3 \. ^1 Ssimilar edges which may cause damage to their insulation./ l7 d8 h; r, a* e8 m
Holes in metal through which insulated wires pass shall have smooth well-rounded surfaces
/ ~- {, C1 }7 n$ M9 kor be provided with bushings.! ]2 a: C& `) p8 B, g/ a
Wiring shall be effectively prevented from coming into contact with moving parts.
- ^4 A1 ?/ M: N, O' H* U% M: _Compliance is checked by inspection.+ Z |/ N; R& O5 O
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根據標準來說,並沒有要求一定要加護套~! Y$ r V% `# c. W9 A
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但是必須能保證其絕緣不會被破壞~
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依所提供的照片,我認為其電源線若不加護套的話,僅有基本絕緣~
! z+ X* _- u7 P9 m6 ]+ \; i: M2 ~該處為外殼出口,也視為人體可觸碰的地方~
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應提供第二層防護,變成加強絕緣~ 以防止單一(基本絕緣)失效時,對人體產生危害~ % Z9 o8 e0 N- S; `9 f1 H1 z6 F8 F4 U
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