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|  DSH 4659 R- o# h6 O& J
/ p& {1 E5 S( ?( U | Terminals for external conductors. G4 `, {6 {4 g/ X/ t$ I
| 26.7
6 r( D" K4 I/ Y0 R | 60335-1(ed.2)
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Standard: IEC 60335-1:1976, 2nd Ed.6 _) f0 G1 s; l" h$ Z$ s
Sub clause: 27.2
% _- W* f/ |8 ]Sheet No. DSH 465
/ _' v0 x4 G9 L$ dSubject: Provision for earthing.
( J- V+ z, D/ I6 P qKey words: - pressure plate for pillar terminals
! P- y2 Q5 W" }' j! q- M4 zDecision taken at the 40th CTL meeting 20031 T) m; I* K* y2 `0 y
Question:
0 y6 P0 W: U7 o7 h( x% V# sIs a pressure plate needed for earthing terminals of the pillar type?4 S* f, m8 X8 |7 F8 _+ t( k9 l
Rationale:. M+ ~/ o& H$ G8 ?* W9 g3 p
See question.
9 z5 n3 b4 t+ B6 }6 \Decision:
% l+ m! |8 Z; B( `( a% BA pressure plate is not required for pillar type earthing terminals, provided the terminals$ M/ s1 D/ `; C% {) e( Z/ n
contain resilient means of protection against accidental loosening7 d" P$ f8 G" }) R3 s; B
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发表于 2012-9-12 13:41
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