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

DSH 338

Overtemperature protection Devices 5 W2 P) V& w) h$ \

14.3

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

Standard:
IEC 61010-1:1990 +A1:1992 + A2
:1995
Sub clause:
14.3
! \& h2 t. R$ BSheet n. 338
  i7 [3 X2 }, h8 G( Q. MPage 1(1)
Subject:
& M) t2 X3 {2 a9 X) U. d0 SOvertemperature protection
, b  L  I5 A5 e- q/ s5 y8 D/ v: U+ [devices
& ]9 l$ V6 k: m3 mKey words:
Re-settable Cut-outs
Re-settable Circuit Breakers
Decision n. 23 taken at
37th meeting/2000
* V5 _3 H2 `' r& ]3 IQuestion:
# z  A- W! r6 m/ I. U$ aThis clause describes requirements for overtemperature protective devices operated in a
) h& b9 s: Y6 R" A% k+ q1 ?single fault condition. What about the requirements for overcurrent protective device, such
2 y9 ~7 ]; v1 has manual re-settable type circuit breakers?
Decision:
Appropriate approval data must be available for examination and where necessary additional
0 u3 G  ~* s' o# Ttests are to be conducted to ensure compliance with IEC 61010-1.
8 F9 M' U" e; O  f

4 E; G: T( `+ p