DSH 352 Overcurrent Protection

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DSH 352 : ^' b/ N) H1 D  o

Overcurrent Protection

9.6

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

3 ^" C0 w( ~7 m- e% l
3 U- t  T/ O) M5 }Standard:
( X- `( a) S, C1 S% VIEC 61010-1:1990 +A1:1992 + A2 :1995
! A2 G: p+ p) s8 sSub clause:
9.6
Sheet n. 352
; f* k+ w6 F& l4 {# f  Y# BPage 1(1)
4 y9 N+ B+ {! A! X; eSubject:
- R% K6 Y4 L% n0 n6 HOvercurrent protection
Key words:
& ~6 N* O7 @8 k3 Y1 R3 z- Fuse types
- High Rupture Capacity
(HRC)
Decision taken by
+ x$ }! ~8 \0 K! k  r' OETF3 and confirmed
: d* k$ V& M, @% K- Nby CTL at its 38th
$ ~" |0 Q% K1 w2 X! ymeeting, in Toronto
) ~# a% f: C) GQuestion:
Do laboratories place any limitation on the type and size of fuse which may be used in the
mains supply connections?
Decision:
& D, a* A8 U3 y  A! ^  FIt was agreed that there are no requirements that fuses used in the supply lines be of high
1 W9 u; w7 f- x2 _rupture capacity. They should, however, be suitable for their intended function.

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