The Type B socket is a three-prong power outlet with grounding capability. It is one of the most common and standardized socket types in the United States, Canada, Japan, Taiwan, and other regions. As an evolved version of the Type A socket, it includes two flat slots plus a round grounding hole to enhance electrical safety.

• Voltage Range: 100–127V AC (depending on the country)

• Rated Current: 15A (typical), supporting up to 1875W

• Grounding: Grounded

• Compatible Plug: Type B plug (2 flat pins + 1 round grounding pin)

• Common Regions: United States, Canada, Japan, Taiwan, Mexico, etc.