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UL507有要求用到此类插头而且即将生效:
t9 }6 U: g6 C" X21A Fuseholders and Fused Attachment Plugs+ X' J4 q; H- g" q1 K* M; g
Added Section 21A effective September 27, 2010
7 j6 p$ \! N: ] s+ b; l21A.1 In addition to the applicable requirements in this standard, a fuseholder located in the enclosure of
4 ]7 t. c2 h$ ^( w+ ma unit shall comply with the Standard for Fuseholders – Part 1: General Requirements, UL 4248-1 and/or3 I N- H3 c1 k8 p
any applicable part in the UL 4248 series standards, and a fused attachment plug shall comply with the6 e, I% d/ y6 {% b) c
Standard for Attachment Plugs and Receptacles, UL 498, or the Standard for Cord Sets and( D+ R7 N0 l& L. c
Power-Supply Cords, UL 817.
, I- u$ D0 |8 {请参考具体的UL498或UL817,此类插头,UL507要求提供证书。 |
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