# item.guide

Mains Power

1 category · 1 item

International alternating current (AC) domestic mains electrical standards, covering worldwide plug and socket types (Types A through O) and national grid voltages and frequencies.

Categories

Plug Types

15 items

Standardized residential AC electrical plug and socket types designated by the International Electrotechnical Commission (IEC Type A through Type O), detailing pin counts, grounding configurations, and ratings.

Type A • Type B • Type C • Type D • Type E • Type F (Schuko) • Type G • Type H • Type I • Type J • Type K • Type L • Type M • Type N • Type O

Items (1)

Plug Types by Country

199 specs

Mains electricity varies by country along three independent axes: voltage (commonly 120V or 230V), frequency (50Hz or 60Hz), and physical plug type (15 standard IEC-lettered types, A through O). A device or adapter needs to match all three to work safely.