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: w1 w( L. B1 N* `/ q% R3 S. u6 x# x5 p, {
| Overcurrent Protection
" y. [. v4 t8 q, Q# c d! e( ? | 9.6
) w0 ]7 g2 w/ y8 v4 f9 H! e1 ` | 61010-1(ed.1);am1;am2
9 ] Q0 X% N4 S1 @6 Q' j6 O$ }* r |
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Standard:1 m' D8 w5 s6 R: O
IEC 61010-1:1990 +A1:1992 + A2 :1995
' m& v( _" G8 }- c8 `1 X3 V! }Sub clause:
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k% Z( O& N ~% ^5 HSheet n. 352" y' H2 u: i% }- G3 Z; s1 g" V4 [7 P
Page 1(1)
1 U. |. `4 P5 D" P, `* H- `Subject:% X, F$ q8 J: K4 n
Overcurrent protection6 m1 }) F3 G X% W* l- ~2 j
Key words:
5 F; c6 l1 S2 i$ Z7 R, ^# ~- Fuse types
- ~( j! @) X& r& M6 K& k- High Rupture Capacity
5 a7 G# X5 Z8 ^. ~(HRC)& I; b% W A* S+ y' f
Decision taken by7 ^1 f8 \8 H$ [5 _0 m" y( X& _2 a
ETF3 and confirmed$ o9 r# p3 L! M6 u0 f$ h2 x( [
by CTL at its 38th
& i' s ?+ r Q. G- a# A" h) \! _meeting, in Toronto
/ @9 C- T' y- D# q8 vQuestion:
! ^% y1 ~) y% u" ~Do laboratories place any limitation on the type and size of fuse which may be used in the
$ h; C% I( k: T$ m) |mains supply connections?
3 P( R) i* P$ `1 }: }$ {Decision:4 z$ V$ x% l0 x2 x: H% ?+ ?2 ]! ]
It was agreed that there are no requirements that fuses used in the supply lines be of high
7 X* P$ Y' r1 [) i" Xrupture capacity. They should, however, be suitable for their intended function.
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发表于 2012-9-18 12:51
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