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浔之漫智控技术（上海）有限公司
主营：西门子低压电器授权代理商,西门子PLC模块总代理商,西门子模块总代理商,西门子中国一级代理商,西门子PLC一级代理商,西门子DP电缆代理商
浔之漫智控技术（上海）有限公司
主营：西门子低压电器授权代理商,西门子PLC模块总代理商,西门子模块总代理商,西门子中国一级代理商,西门子PLC一级代理商,西门子DP电缆代理商
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6ES72151HG400XB0 参数详情
6ES72151HG400XB0 参数详情
The more than one million lightning strikes in Germany every year pose a considerable risk for buildings and systems that can be damaged due to the unhindered effect of lightning currents, overvoltage and power surges. In many cases however, it is not apparent that such damage has been caused by lightning currents, overvoltage and power surges.
Overvoltage results in considerable damage to electrical and electronic equipment. Even brief transients in power supply lines or between electrical lines and other conductive parts (e.g. grounded metallic parts, ground) are sufficient to cause such damage. The damage patterns of destroyed lines, circuit boards or switchgear demonstrate this. Such damage can be prevented employing suitable overvoltage protection means.
Reliably protected by Siemens lightning and surge arresters!
System overview
5SD7413-3 避雷器 T1/T2， UN 240/400V，UC 335V A.C.， 保护组件可插拔， 3+0 电路(TN-C)， 宽度 54mm 带遥信
5SD7418-3 插件 T1/T2，L-N， 标称电压 UN 240V A.C. UC 335V A.C.，IIMP 12.5kA， 仅用于 5SD7413-2(3)和 5SD7414-2(3)
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6ES72151HG400XB0 参数详情 6ES72151HG400XB0 参数详情