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标题: DSH 465 Terminals for external conductors [打印本页]

作者: 小米    时间: 2012-9-12 13:41
标题: DSH 465 Terminals for external conductors
DSH 465. d3 u3 D$ @4 ~( w" B
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Terminals for external conductors0 N( s3 y4 G$ ]& V% O2 i
26.7
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60335-1(ed.2)
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( N+ ^7 N! K6 f. \Standard: IEC 60335-1:1976, 2nd Ed.
' Y3 |; n5 o0 d/ i+ g  ^Sub clause: 27.2
3 p: B: U! j* {3 g: X! f$ ?Sheet No. DSH 465
2 e- z% W2 F& e$ [( tSubject: Provision for earthing.
9 v% Q6 _3 r) h- ~* k* t2 T4 h  hKey words: - pressure plate for pillar terminals* M7 v8 w. l9 E
Decision taken at the 40th CTL meeting 2003
- c/ u+ s5 |( ~Question:- ]  _: @0 ?2 K8 [  i
Is a pressure plate needed for earthing terminals of the pillar type?
; M! w; D4 [" O6 zRationale:8 F( m0 x3 l4 L# q1 e8 N7 v- r' S, j
See question.
# V9 o$ b- i! S2 PDecision:
/ n% i2 Y9 B  ?0 E- A0 v% cA pressure plate is not required for pillar type earthing terminals, provided the terminals
/ Q+ ?5 p' {' q7 @- E* {" Scontain resilient means of protection against accidental loosening
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[attach]75868[/attach]. M$ o- c- C% s& i( \( Z, A5 E





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