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|  DSH 593/06, c, Z- W3 N& f U7 z. d
4 q" o+ E$ ]$ E2 M% d& I5 c k; @& L! U | Thermal cut-outs
% \% p0 K2 ^- ^( j | 20.5# H) C ], O! K" A1 }* B
| 61558-1(ed.1);am1
- _3 M8 m& J, S: v7 G |
. O: |! r! ~. v& Q) @Standard: IEC 61558-1/19974 D5 v( P& D$ u. w4 ]9 D
A1/1998 S2 `! |# N) y4 l' M- s8 J
Sub clause: 20.5- M2 y# P" u* u* w+ {/ A
Sheet N°: 593/06
1 k+ X; o8 b0 m6 U' [Page: 1 (1)% H% P7 }( w+ Q9 W" f+ w6 H
Subject: Thermal cut-outs& P9 i( {( r" B6 a# C
Key words:7 r) I8 {! J% A* @, Z9 _* ?- j
- PTC / resistor# i0 C/ ^4 m6 H8 M! q5 y
- Bi-metal contacts- V6 M, }+ E8 ~# ]
- IEC 60730 ]' h9 ~8 [3 S+ l8 u- H$ q" o6 q
Meeting:
( |# J. a9 t- v6 ^' m) p) j' ODecision confirmed; Y0 E+ k3 x0 k+ n6 k5 e# d1 X
at 44th CTL meeting5 I* b. L# Q O( l
Question: Is it possible to accept a thermal cut-out with a resistor or PTC in parallel with
' x; u6 g7 M. {6 Vbi-metal contacts (type 2C according to IEC 60730), considering that this type9 {( p/ B5 u- C( ^ X
of protection is already considered in the document 96/194/CDVas proposal for
3 y! Y! T! \5 J9 Vamendment 2 of IEC 61558-1?/ [: j0 ]+ a4 f0 ?7 f" p& e0 U
Decision: Yes, it is accepted.: S) y( s6 x/ b7 I: l
8 N" W0 K7 c) S
+ q2 v& g, V0 b9 U1 `
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