| 摘要 |
A plug socket for automatically cutting off overload comprises (i) the movable terminal extended from the plug connecting terminal, (ii) the fixed terminal joined or disjoined to the movable terminal and connected to the electric heat plate and power supply part, (iii) the operating plate of a bimetal positioned near to the electric heat plate, and (iv) the hydraulic operating rod pieced together the movable terminal.
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