Shape & Size as following illustrations.
2.1 構造形狀 Structure & Shape : 如上圖 As shown in figure above
2.2 額定電壓 Rated Voltage: 250Vac
2.3 額定電流 Rated Current: 50mA~10A
2.4 上圖印字為示意安培數及安規標誌
Above figure marking is only an example for current rating and safety mark.