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8 L8 A; Z" k* v' J9 r30-400 Wiring of luminaires6 u9 `( L0 e* e% r+ L+ V8 F9 r
All electrical wiring on or within a luminaire shall be + z/ F7 F% h s* I(a) neatly arranged without excess wiring; + I7 E4 \3 G7 ]% ?" O(b) not exposed to mechanical injury; and7 p( N! g6 ~9 a3 B
(c) arranged so that it is not subjected to temperatures above those for which it is rated. / K( s1 m) L9 D5 H: v' z% S% |* K, M30-402 Colour coding ( H* \$ _+ C" S" {9 ?Notwithstanding the requirements of Sections 0, 4, and 10 with regard to the colours used for distinguishing and identifying conductors, a continuous-coloured tracer in the braid of an individual braided conductor shall be permitted for the supply conductors of a luminaire, the colour of the tracer being black, white, and green for the ungrounded, identified, and bonding conductors respectively. [* v! m B# x( y30-404 Conductor insulation * i& z4 |- G. B9 v+ M2 ZLuminaires shall be wired with conductors at least No. 18 AWG, having insulation suitable for the voltage and temperatures to which the conductors may be subjected.4 \! \' u6 F# z4 n2 @
30-408 Wiring of ceiling outlet boxes ; Q7 V" r, H% l1 _) z" ~- I8 X(1) Branch circuit conductors having insulation suitable for 90 °C shall be used for wiring of ceiling outlet boxes on which a luminaire is mounted, except for boxes in wet locations where Type NMW or NMWU cables are used. 9 [9 |9 o9 Z1 N _2 M(2) For purposes of compliance with this Rule, the ampacity of 90 °C wire shall be limited to the ampacity of 60 °C wire.