A 
power connector is an electrical 
connector designed to carry a significant amount of electrical 
power, usually as 
DC or low-frequency 
AC.  Some types of 
RF connector may also carry large amounts of power, but are considered as a separate category.  Connectors carrying small amounts of power are known as 
signal connectors.
 Types 
- mains connectors - in the UK, domestic mains connectors are designed to the BS1363 standard.
- battery connectors
- terminals
- terminal blocks
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