DSH 260 Creepage distance and clearance of automatic control component

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DSH 260 0 T0 j0 d6 Z' |# V; Y8 n4 H# m2 S. R" U 0 U# n+ q- h5 ~; m- V

Creepage distance and clearance of automatic control component

24, 29 + |3 z, [: m) B- D; B8 z- k

60335-1(ed.3) 3 q& p' G. z% J. J: o: e

Standard: IEC60335-1 Ed. 3 Sub clauses: 24, 29 Sheet n. 260
3 q" e, ]/ o% \" s9 F, p# H/ _Subject: Creepage distance and clearance of automatic control component
3 ]" Z7 p. [) k% m5 V4 A2 V) KKey words:
- automatic control component
  g" k7 }* {( o$ m: J6 N- Creepage distance
- clearance
3 W  s0 w% ?2 n' H+ M' Y/ {4 T7 MDecision n. 16 taken at 35th meeting/1998
% A. \* t% h' P0 XQuestion:
One appliance incorporates an automatic control component which doesn’t comply
& p5 Z) {  @" R( ^$ Y, Hseparately with standard IEC60730.
In this case, shall the automatic control comply with the creepage distances and clearance
requirements of IEC 60335-1, or with the ones of IEC60730 ?
1 d6 @% T' Z. GDecisions:
The creepage and clearance distances shall comply with the IEC60335-1 requirements for
) M% V* D, `4 U' ~the component (inside and outside) if it doesn’t comply with the IEC60730, and in any case
( U2 |. s- c# G(even if the automatic control is in accordance with IEC60730), the requirements of clause
/ ~  [# r" r5 G; h. L9 k4 X, d; L4 P29 of IEC60335-1 apply between live parts of the component and accessible parts of the
appliance
5 a6 A5 N# H* @. \2 I/ D$ d! a$ ~0 A