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tsunn 发表于 2013-7-30 09:36 * w( r% U3 v+ v. x
可以的。: D; }1 X+ g# c2 v, V
依据是:4 F: f% P% S( b- S3 s0 F
6.10.1 A conductor terminal intended for the connection of the neutral conductor ... # v& F* q. a- V& ^
那UL8750 7.4.2.2.3怎么看( P1 e, R5 h/ ]$ Z2 X2 h
" J: M% r$ s7 P |7.4.2.2 Field-wiring leads3 Z+ {; \& Q6 m$ n! Q) V1 j+ `# p
7.4.2.2.1 A field-wiring lead shall be no smaller than 18 AWG (0.82 mm2).' \8 }( \; h4 {1 I; F3 y; h) _
7.4.2.2.2 The free length of a field-wiring lead shall be 15.2 cm (6 in) or more. Where a wiring
) s" L0 I5 X4 L9 F8 \9 Hcompartment is provided, the free length is measured from the point of entry of the lead into the wiring
" l, p( y3 l& r9 ?, [compartment to the free end.) `3 G, D; D4 e4 s$ Q- Z7 K
7.4.2.2.3 The insulation of a lead intended for the connection of a grounded conductor (common or
! S- [% g5 \) Eneutral) shall be white or gray throughout its length.
/ U7 l: N5 o+ v, t) N7.4.2.2.4 The insulation of a lead intended for the connection of an ungrounded (hot) conductor shall be, Z' ]# V: Q) F/ O
any color other than white, gray, green, or green with yellow stripe., [" s9 o2 G) F% `6 M; t
7.4.2.2.5 A lead intended for the connection of a grounding conductor shall be bare (no insulation) or
2 a4 r: @6 K4 x0 Sgreen, or green with yellow stripe. |
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