DSH 324 Clearances and Creepage distances

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DSH 324 # L, ]- v) {' ~" L: ]& X8 C9 E

Clearances and Creepage distances

6.7

61010-1(ed.1);am1;am2

" }; s: ]- K! m( |6 N  I+ y2 bStandard:
IEC 61010-1:1990+A1:1992+A2:1995
Sub clause:
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' i* p+ o: `4 B8 m8 f6 B$ ~Sheet n. 324
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Subject:
Clearances and Creepage distances
Key words:
- Insulation
0 O& }( p2 w* l- Thickness
4 j0 s" [$ w( sProvisional decision taken by ETF3 and confirmed by CTL at its 38th meeting, in Toronto
Question:
) u1 v3 I# w8 K" oWhat are the distances required through insulation for
7 T. j" F7 S4 J& M- Basic
. w+ }- `3 ?! c7 o! e- _+ g- Supplementary
- Double
- 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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