|
Glands shall not be used as cord anchorages in portable or adjustable luminaires, unless they
5 K; f( `# F! hhave provision for clamping all types and sizes of cables and cords which might be used for the, ~9 p( ?6 z; f+ @9 ?
supply connection. Anchorages of labyrinth type may be used if it is evident from the design or" r; D. i4 _, c4 A0 E
by means of suitable marking how the flexible cable or cord is to be mounted.
: `6 _+ G9 G1 Z) D/ V L& ?+ B这是螺纹密封压盖不能做线扣的条件。
8 C' `! C) H9 D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。
) @+ F7 ?" `7 C& a6 Z0 X拉力测试自然也可以卡这个了。 |
|