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请参看CTL决议 DSH 0883 如下(http://www.cbscheme.org/ctl/shee ... 0DS%200883_2010.pdf)
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3 s6 W" r+ j* A' |0 W$ dQuestion:
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Is cord anchorage on lampholders used as connectors necessary where the cable may be subjected to strain
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& ?" H( Y6 r& K$ c0 M) S/ zDecision:
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The following conditions apply:
- R p# X3 {8 ^/ O, X! g9 ~2 i- class III welded or crimped lampholder contacts are accepted without cord anchorage provided that they : f e2 N! l# c) Z2 `
are tested according to lampholder standard; & T. n* O0 n3 t- y6 Q4 P
- class III, screw or screwless terminals - cord anchorage is required; . g( T- W8 g9 D& ~2 ]* {0 c' L
- 230 V, class I or class II not acceptable; (cord anchorage, sleeve, protection against contact with live
( Q8 P0 N7 |1 Hparts, etc.,… is required).
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