The national code requires that a GFCI be utilized in the branch circuit which supplies electrical power to the aquarium pump and all other electrical aquarium devices.

国家代码要求漏电开关用于分支电路供应电力的水族馆泵和所有其他电子水族馆设备。

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So far this is mostly equipment and supplies shipped overseas for fish fanciers and wholesalers, and Qian Hu has invested in aquarium-gear providers in the U.K. and India.

FORBES: Magazine Article