|

楼主 |
发表于 2013-7-30 13:20
|
显示全部楼层
tsunn 发表于 2013-7-30 09:36 / X( V8 Y9 b! o, k* n5 x4 K/ M5 n
可以的。
q& z @5 R/ V' x/ N: ?+ F依据是:4 s6 J& m" t( }. d+ v, u# P# m
6.10.1 A conductor terminal intended for the connection of the neutral conductor ... # ?* O8 q+ @9 I7 g: i
那UL8750 7.4.2.2.3怎么看
8 P/ u/ }, W3 J' z8 Z/ E3 w5 ?! d: y9 o. Z: g
7.4.2.2 Field-wiring leads% n0 g( b# e$ X' |' P' ]
7.4.2.2.1 A field-wiring lead shall be no smaller than 18 AWG (0.82 mm2).
' I3 L# n$ s* h N$ M; t7.4.2.2.2 The free length of a field-wiring lead shall be 15.2 cm (6 in) or more. Where a wiring2 s+ ~* z7 |' i6 \- I$ F2 ^+ B
compartment is provided, the free length is measured from the point of entry of the lead into the wiring* v( m; @7 {' D/ O
compartment to the free end.
( ~8 i s+ J# v7.4.2.2.3 The insulation of a lead intended for the connection of a grounded conductor (common or
4 d( ~, S/ N( @% p Kneutral) shall be white or gray throughout its length.
/ }/ U! P8 N! Q7 ~1 m S1 a7.4.2.2.4 The insulation of a lead intended for the connection of an ungrounded (hot) conductor shall be/ s( j& V1 M: V [. j* b( M
any color other than white, gray, green, or green with yellow stripe.
! _ g9 k: p+ B+ D t" Q* b7.4.2.2.5 A lead intended for the connection of a grounding conductor shall be bare (no insulation) or
! t8 w# J6 B6 Dgreen, or green with yellow stripe. |
|