IEC C15 hot condition rewireable line socket. Our IEC C15 line socket is the true “kettle connector”. You will often find the kettle connector being mistaken for the IEC C13 connector which looks similar without the notch. The IEC C15 connector has been specially designed for use with “hot conditioned” appliances, including HP servers, Cisco kits and most importantly, but rarely compared to modern servers, for use with kettles!