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1 S# n6 J7 x! a. R | Fuses (External markings)
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| 61010-1(ed.1);am1;am24 d7 c+ }& L# M# T1 H' J
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! j9 Q# p: s# c9 W- e, C+ g: T8 AStandard:) C* q# d/ F w, H$ h
IEC 61010-1:1990 +A1:1992 + A2
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# S4 Q5 ~5 G2 D2 C- M' ZSub clause:
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Sheet n. 3456 ?8 z0 m6 ~6 l, z% _
Page 1(1)
0 X b) q# ]! c) f, `Subject:) a$ z2 A6 ]) [* b; o) Y
Fuses (External markings)" H. M9 \8 A% l/ Y7 O
Key words:- d* J, p1 O, {1 g
Markings for external fuses
. G- h5 p; X& n3 \Decision taken by
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by CTL at its 38th# b7 u, [) H% [8 _( Z1 p% W# m; o% A
meeting, in Toronto1 T, R. \( c: _
Question:) u4 S o6 N: a) p5 v: g+ ^6 z
What do Test Houses generally require for compliance to this sub-clause?5 [" T, `- s. @0 ^6 e1 F
Decision:
; c- n$ G5 K; J" R& ZSufficient information should be given such that the operator/user can replace the fuse with
! V: t$ R: S) W/ R0 W$ f5 C2 Fthe correct one. This information should include the rated current, rupture capacity (high or& }& x9 u- _6 e8 @7 D2 l3 ^
low), the speed and the voltage rating either in symbols or words.
- x3 p2 \3 m, L5 s0 V/ fThere is no requirement for the use of HRC fuses in the supply lines.(see also clause 9.6)
r+ x; M$ R# }( C' O- B! JThe markings and documents should make it clear whether an IEC60127 or UL/CSA type* c/ [3 Y% a4 Z# l! y) j# k
fuse is fitted.
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发表于 2012-9-18 13:05
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