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发表于 2013-7-30 13:20
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tsunn 发表于 2013-7-30 09:36  ! a7 w. f+ ], f9 K7 ?
可以的。8 E2 L6 w6 N& T, l8 f- R7 ]" S
依据是：+ F" t$ p- l( H1 K1 j9 {3 q
6.10.1 A conductor terminal intended for the connection of the neutral conductor ...
那UL8750 7.4.2.2.3怎么看( A T5 q+ s) x4 ~
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7.4.2.2 Field-wiring leads0 n, j0 `$ ]+ E8 }
7.4.2.2.1 A field-wiring lead shall be no smaller than 18 AWG (0.82 mm2).
Z/ s0 B5 ^& s/ }, ~/ p \7 D7.4.2.2.2 The free length of a field-wiring lead shall be 15.2 cm (6 in) or more. Where a wiring
0 f, L- W% v: S! ?compartment is provided, the free length is measured from the point of entry of the lead into the wiring3 _9 z2 P/ O+ R/ z/ N: X/ s; b
compartment to the free end., |0 Z" ]8 n/ D0 }2 ^6 s
7.4.2.2.3 The insulation of a lead intended for the connection of a grounded conductor (common or/ u* s6 a2 y3 e3 V4 [, ?( P: ?
neutral) shall be white or gray throughout its length.2 x0 @% R" S M( s* ]: g
7.4.2.2.4 The insulation of a lead intended for the connection of an ungrounded (hot) conductor shall be' U& {- @% O$ j
any color other than white, gray, green, or green with yellow stripe.
- A+ W6 g3 o4 g& t7.4.2.2.5 A lead intended for the connection of a grounding conductor shall be bare (no insulation) or
# g, M4 y: \; Z2 v' u$ m0 K# {green, or green with yellow stripe. |
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