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Glands shall not be used as cord anchorages in portable or adjustable luminaires, unless they
, V/ D7 n) C5 y3 T. Lhave provision for clamping all types and sizes of cables and cords which might be used for the
$ N) X! e- z% Q8 ]1 C0 g: }supply connection. Anchorages of labyrinth type may be used if it is evident from the design or
2 X ]! B) L; T t0 e4 w1 g" k/ Kby means of suitable marking how the flexible cable or cord is to be mounted.
6 Y8 D8 e9 u7 P. h这是螺纹密封压盖不能做线扣的条件。
8 H$ D; g. ^0 }0 X/ ?$ w看楼主的灯具好像是路灯或透光灯之类,不属于上述范围,可以当线扣用。
; S7 L+ j$ l( n. ^4 y3 Y拉力测试自然也可以卡这个了。 |
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