A UK 13A 5-hole socket typically refers to a socket with five prongs, but whose power supply is based on the UK 13A (ampere) standard. While the design of 5-hole sockets varies slightly between manufacturers and regions, the most typical forms include:
• British three-prong (L, N, E)
• An additional two-prong socket (usually used to support European standard or other round-pin plugs)
2025-12-04
