DSH 338 Overtemperature protection Devices

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广东安规检测
有限公司提供：

小型摆管淋雨试验机

IPX5X6X7喷水试验机

1000L恒温恒湿箱

各种试验指现货

可程式恒温恒湿试验箱

水平垂直燃烧机

自动卷线器试验机

耐划痕试验机

各种灯头量规现货

灼热丝试验机现货

GB1002插头量规

IPX1-X7淋雨现货

IEC61347/UL935镇流器热试验箱

灯具防风罩

IK冲击试验机

UL498插头插座量规

VDE0620插头插座量规

稳定性试验台

家电温升测试角

针焰试验机现货

热电偶焊机现货

家电125mm试验指

E12灯头量规

无绳壶无绳电熨斗插拔寿命试验机

IEC60335试验指甲

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DSH 338

Overtemperature protection Devices ' k; [# t( k6 G% A. s% g

14.3 " }; w8 u! l3 |8 h, g$ c

61010-1(ed.1);am1;am2 4 Q" e% X# a& E( f7 [! ?1 U" J

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Standard:
IEC 61010-1:1990 +A1:1992 + A2
; G( t; s7 {# i2 k7 G- t$ |% X:1995
* Q' q" l! I) V# \4 iSub clause:
  v7 q" Q7 G2 U) K3 F14.3
Sheet n. 338
" k9 l$ ]9 o- p$ d! b) ]6 J! GPage 1(1)
Subject:
0 g- u! ?4 h; lOvertemperature protection
devices
2 T8 E6 e4 e0 {( w3 qKey words:
Re-settable Cut-outs
+ N6 T+ s# w. p2 @3 }( V1 e9 W& aRe-settable Circuit Breakers
Decision n. 23 taken at
" t$ {8 \4 V6 X3 u37th meeting/2000
- G0 A4 {3 T3 L0 r# l4 n+ {# oQuestion:
+ h  |' h3 Q; B* RThis clause describes requirements for overtemperature protective devices operated in a
1 g! q9 I6 B" o% Q9 _" w1 g- hsingle fault condition. What about the requirements for overcurrent protective device, such
as manual re-settable type circuit breakers?
( |8 y. V# k& d! S+ `Decision:
6 u. M* _/ I8 @. _4 f* q. F( l# GAppropriate approval data must be available for examination and where necessary additional
9 R  t( D& a( [8 x, ^- X& l) i! dtests are to be conducted to ensure compliance with IEC 61010-1.