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揭阳西门子模块代理商
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概述Residual Current Protective DevicesP_I201_XX_08968
More safety for humans, plants and assets
The number of electrical consumers in residential homes and commercial buildings has increased dramatically in recent decades.
Modern appliances often have quite different characteristics in terms of current consumption than earlier equipment due, for example, to the use of frequency converters in washing machines, or switched-mode power supply units in TVs, PCs or LED lights.
There are also decentralized power generators like photovoltaic systems or charging devices for electric vehicles.
All of this requires new protection strategies for electrical installations. This also includes appropriate residual current protection devices or residual current circuit breakers that will cut the current immediately and safely in the event of a fault.
G_I201_XX_20629
G_I201_XX_19809
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