---
title: IEC 60320 Appliance and Interconnection Couplers Chart
description: The IEC 60320 Appliance and Interconnection Couplers chart illustrates IEC 60320 connectors, inlets, plug connectors, and outlets in their different families.
image: https://go.interpower.com/hubfs/Interpower_November2017/images/landing-page-images/iec-60320-couplers-chart.jpg
---

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![iec-60320-couplers-chart](https://go.interpower.com/hs-fs/hubfs/Interpower_November2017/images/landing-page-images/iec-60320-couplers-chart.jpg?width=700&name=iec-60320-couplers-chart.jpg)

The IEC 60320 Appliance and Interconnection Couplers chart illustrates IEC 60320 connectors, inlets, plug connectors, and outlets in their different families. For example: IEC 60320 C13 connector and C14 inlet are in the Class I, Cold family, along with the IEC 60320 Sheet E plug connector and Sheet F outlet. The IEC 60320 C15 connector and the C16 inlet are in the Class I, Hot family.

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