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tsunn 发表于 2013-7-30 09:36 ; w- {3 T! F4 n, x0 E. Y& d( U* z* @
可以的。! i+ Q0 N" V$ B; ?
依据是:
. x8 N( m8 ~2 o( y+ _6.10.1 A conductor terminal intended for the connection of the neutral conductor ...
8 A. e/ Z, u" M9 e! b: C: i+ G那UL8750 7.4.2.2.3怎么看
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% L4 g1 C# W9 L. d4 h* g5 ~7.4.2.2 Field-wiring leads
8 y/ j* z. ?2 }4 L# H2 y6 |7.4.2.2.1 A field-wiring lead shall be no smaller than 18 AWG (0.82 mm2).
/ b* F9 } W: O7.4.2.2.2 The free length of a field-wiring lead shall be 15.2 cm (6 in) or more. Where a wiring
+ m0 x0 |9 m2 o A$ Fcompartment is provided, the free length is measured from the point of entry of the lead into the wiring
3 c2 K7 E6 f b7 p/ lcompartment to the free end.
4 C k. c- [0 s, E7 B- [- Q7.4.2.2.3 The insulation of a lead intended for the connection of a grounded conductor (common or- Y4 ^# I- \4 V
neutral) shall be white or gray throughout its length.1 Q3 u+ k4 [. N) Q& Z
7.4.2.2.4 The insulation of a lead intended for the connection of an ungrounded (hot) conductor shall be( l: P$ G- q, N
any color other than white, gray, green, or green with yellow stripe.4 r- ]4 G8 k- J# F
7.4.2.2.5 A lead intended for the connection of a grounding conductor shall be bare (no insulation) or
0 M0 B) ?3 w( c7 [, R/ e- d$ mgreen, or green with yellow stripe. |
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