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以下是8.11.1h基本原理的相关描述,这个比较清楚了,希望对您有帮助,谢谢。“Subclause 8.11.1 h)
5 X8 N4 Z/ C- s& U6 P3 Q/ GSuch a protective device whether or not it caused the operation of an over-current protection
I N1 b& {( x4 z1 Sdevice built into the ME EQUIPMENT, would be likely also to cause a fuse or circuit breaker in! Z+ ~6 g" R% }' X
the installation to operate, thus removing the supply of power to other ME EQUIPMENT, possibly4 A+ V7 T% ], A) }& x% G- y0 W
including life-support ME EQUIPMENT. Such a device might also cause undesirable thermal
@1 d' X; d* ]/ k' f7 X; Ueffects inside the ME EQUIPMENT and might anyway not be a reliable method of protecting
4 ?0 y: v% t4 P1 J Sagainst the relevant HAZARDS.” |
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