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沙发
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发表于 2010-10-26 11:43
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51A Fuseholder Cover Test
1 B! P0 ] X# n6 h" ?Added Section 51A effective September 27, 2010
6 T! _$ u! I: H" X' C6 p( g# ?* o- t51A.1 When subjected to a force of 36 N (8 lbs) applied for 1 minute to an open cover in any direction/ I1 J" N8 d- Q2 ?# n3 g0 v
that the cover may be removed, the open cover of a fuseholder, fused attachment plug, or current tap, or
: M$ s" g# ^7 A+ fsimilar device, shall not detach from the body of the device. One fuseholder is to be tested. |
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