DSH 324 Clearances and Creepage distances

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DSH 324 7 G7 E7 {; J: k# I( y- z$ C

Clearances and Creepage distances

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61010-1(ed.1);am1;am2 / k& C2 m9 M! D# G! W0 \4 x

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Standard:
IEC 61010-1:1990+A1:1992+A2:1995
Sub clause:
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Sheet n. 324
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3 f( t% B  Q1 O2 J8 H9 ]# G% V1 e2 USubject:
6 u9 q% F& w5 _% bClearances and Creepage distances
Key words:
- Insulation
; A- u" Z+ x8 y; \: A3 L- Thickness
  j) W: b' B4 F4 OProvisional decision taken by ETF3 and confirmed by CTL at its 38th meeting, in Toronto
Question:
What are the distances required through insulation for
; O; }" n( U2 u8 T7 ~9 z- Basic
- Supplementary
- Double
8 b( N: Y7 D- u- ~6 Q# M" I! ~- Reinforced insulation?
Decision and Explanation
Distances through insulation are not defined in IEC61010-1 and are therefore left to the discretion of the manufacturer. The high voltage tests required by IEC61010-1 will reveal whether the insulation complies with requirements.
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