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|  DSH 465- s8 l% s2 ~ a6 s) C
2 j0 v8 e" `0 h/ J5 |6 d7 m% X* G$ A | Terminals for external conductors/ b; W1 ~$ O, H% h6 a
| 26.77 W2 V! c* X4 l& G
| 60335-1(ed.2)
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- [/ ]: F0 l1 U- [+ oStandard: IEC 60335-1:1976, 2nd Ed.6 @! ]. S# o- J! m
Sub clause: 27.2* X! [. e% S( ^9 B: d& E
Sheet No. DSH 465$ o% `& a& d8 c- S" C( W: E5 J
Subject: Provision for earthing.
" q; C- m8 D" b! ^' }6 SKey words: - pressure plate for pillar terminals; ?8 b; @$ V* w8 o7 B& O- u
Decision taken at the 40th CTL meeting 2003
" A2 {, k4 x) U5 `Question:
# \. ]4 `+ N( u8 _, ^Is a pressure plate needed for earthing terminals of the pillar type?
! R! b6 D+ `. G9 ARationale:7 E- Q; T5 W1 k
See question.5 {/ _- \, T& W' T0 o
Decision:6 Z6 D Q$ |" ^/ ]0 G) v, {% x
A pressure plate is not required for pillar type earthing terminals, provided the terminals
6 j7 z ]. E6 f& Econtain resilient means of protection against accidental loosening6 h. y) O: d% ^% o, ]9 O
t) T* X& y2 p6 G3 q0 B
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发表于 2012-9-12 13:41
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