Vertiv Energy Systems, Inc.

Junmei Xiao

Zhongchang Sun

A switch assembly and a power supply system are provided. The switch assembly includes a switch body having a two-pin plug, a first circuit board, and a second circuit board. The first circuit board is provided with a power supply terminal block and a group of female terminals. The group of female terminals includes a first female terminal, a second female terminal and a third female terminal. The first female terminal and the second female terminal are respectively plugged with two pins of the two-pin plug. The first female terminal is electrically connected to the power supply terminal block, and the second female terminal is electrically connected to the third female terminal. The second circuit board is provided with a load connection terminal and a male terminal electrically connected to the load connection terminal. The male terminal is plugged with the third female terminal.

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Guangdong, China

Junmei Xiao