Technical Support

IEC 60320 Connector Chart

Appliance Coupler Number of Standard Sheet for		Infomations
Appliance Inlet	Connector

C 2

C 1

Rated current of appliance coupler (A)

0.2

Class of equipment

Maximum temperature of appliance inlet

70℃

Rewirable construction allowed

Lightest type allowed

60227 IEC 41

Minimum cross-section (mm)

--⁽¹⁾

Standard sheet of IEC 60083

A 1-15 , B , C 5

C 6

C 5

Rated current of appliance coupler (A)

2.5

Class of equipment

Maximum temperature of appliance inlet

70℃

Rewirable construction allowed

Lightest type allowed

60227 IEC 52

Minimum cross-section (mm)

0.75

Standard sheet of IEC 60083

A 5-15 , B 2 , C 2b , C 4

C 8

C 7

Rated current of appliance coupler (A)

2.5

Class of equipment

Maximum temperature of appliance inlet

70℃

Rewirable construction allowed

Lightest type allowed

60227 IEC 52

Minimum cross-section (mm)

0.75⁽²⁾

Standard sheet of IEC 60083

A 1-15 , B 2 , C 5 , C 6

C 10

C 9

Rated current of appliance coupler (A)

Class of equipment

Maximum temperature of appliance inlet

70℃

Rewirable construction allowed

Lightest type allowed

60227 IEC 52

Minimum cross-section (mm)

0.75

Standard sheet of IEC 60083

A 1-15 , B 2 , C 6

C 14

C 13

Rated current of appliance coupler (A)

Class of equipment

Maximum temperature of appliance inlet

70℃

Rewirable construction allowed

Yes

Lightest type allowed

60227 IEC 53 or 60245 IEC 53

Minimum cross-section (mm)

0.75⁽³⁾

Standard sheet of IEC 60083

A 5-15 , B 2 , C 2b , C 3b , C 4

C 16

C 15

Rated current of appliance coupler (A)

Class of equipment

Maximum temperature of appliance inlet

120℃

Rewirable construction allowed

Yes

Lightest type allowed

60245 IEC 53 or 60245 IEC 51

Minimum cross-section (mm)

0.75⁽³⁾

Standard sheet of IEC 60083

A 5-15 , B 2 , C 2b , C 3b , C 4

C 16A

C 15A

Rated current of appliance coupler (A)

Class of equipment

Maximum temperature of appliance inlet

155℃

Rewirable construction allowed

Yes

Lightest type allowed

60245 IEC 53 or 60245 IEC 51

Minimum cross-section (mm)

0.75⁽³⁾

Standard sheet of IEC 60083

A 5-15 , B 2 , C 2b , C 3b , C 4

C 18

C 17

Rated current of appliance coupler (A)

Class of equipment

Maximum temperature of appliance inlet

70℃

Rewirable construction allowed

Lightest type allowed

60227 IEC 53 or 60245 IEC 53

Minimum cross-section (mm)

0.75⁽³⁾

Standard sheet of IEC 60083

A 1-15 , B 2 , C 6

C 20

C 19

Rated current of appliance coupler (A)

Class of equipment

Maximum temperature of appliance inlet

70℃

Rewirable construction allowed

Yes

Lightest type allowed

60227 IEC 53 or 60245 IEC 53

Minimum cross-section (mm)

1⁽³⁾

Standard sheet of IEC 60083

A 5-15 , B 2 , C 2b , C 3b , C 4

C 22

C 21

Rated current of appliance coupler (A)

Class of equipment

Maximum temperature of appliance inlet

155℃

Rewirable construction allowed

Yes

Lightest type allowed

60245 IEC 53 or 60245 IEC 51

Minimum cross-section (mm)

1⁽³⁾

Standard sheet of IEC 60083

A 5-15 , B 2 , C 2b , C 3b , C 4

C 24

C 23

Rated current of appliance coupler (A)

Class of equipment

Maximum temperature of appliance inlet

70℃

Rewirable construction allowed

Lightest type allowed

60227 IEC 53 or 60245 IEC 53

Minimum cross-section (mm)

1⁽³⁾

Standard sheet of IEC 60083

A 1-15 , B 2 , C 6

(1)Only for small hand-held appliances, in length not exceeding 2 m, if allowed by the relevant appliance standard.
(2)0,5 mm2 is allowed for lengths not exceeding 2 m.
(3)If the cord has a length exceeding 2 m or is of the retractable coiled (pre-coiled) type, nominal cross-sectional areas shall be
- 1 mm2 for 10 A connectors
- 1.5 mm2 for 16 A connectors