Interpower Corporation

The IEC 60320 AC power inlet is the most commonly used means of connecting a detachable cord set to electrical or electronic equipment and is used throughout the industrialized world. The IEC 60320 Appliance and Interconnection Couplers sheet  is a beneficial chart to assist you in picking the correct IEC 60320 for you equipment needs.Click on the following link for your free copy of the IEC 60320 Appliance and Interconnetion Couplers chart.

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IEC 60320-1 Appliance CouplersIEC60320-2-2 Interconnection Couplers
0.2A Family
ConnectorsInletsPlug ConnectorsOutlets
Class II, Cold
These couplers are not inthe IEC 60320-2-2 standard.
C1C2
2.5A Family Back to the top
ConnectorsInletsPlug ConnectorsOutlets
Class I, ColdClass I
C5C6Sheet A Sheet B

Class II, ColdClass II
C7C8Sheet C Sheet D
6A Family Back to the top
ConnectorsInletsPlug ConnectorsOutlets
Class II, Cold
These couplers are not inthe IEC 60320-2-2 standard.
C9C10
10A Int'l/15A North American Family Back to the top
ConnectorsInletsPlug ConnectorsOutlets
Class I, ColdClass I
C13C14Sheet E Sheet F

Class I, Hot
These couplers are not inthe IEC 60320-2-2 standard.
C15C16

Class I, Very Hot
These couplers are not inthe IEC 60320-2-2 standard.
C15AC16A

Class II, ColdClass II
C17C18Sheet G Sheet H
16A Int'l/20A North American Family Back to the top
ConnectorsInletsPlug ConnectorsOutlets
Class I, ColdClass I
C19C20Sheet I Sheet J

Class I, Very Hot
These couplers are not inthe IEC 60320 standard.
C21C22

Class II, ColdClass II
C23C24Sheet K Sheet L

These couplers are for AC only, with a rated voltage not exceeding 250VAC and not exceeding the rated currents listed above for 50 or 60Hz power.