18#, 16#, 14#, 12#, 10#, 8# THHN/THWN wire

Type

Name

227 IEC 01 (BV)

Single-core non-sheathed cable with solid conductor for general purposes

227 IEC 02 (RV)

Single-core non-sheathed cable with flexible conductor for general purposes

227 IEC 05

(BV)

Single-core non-sheathed cable with solid conductor for internal wiring for a conductor temperature of 70^oC

227 IEC 06

(RV)

Single-core non-sheathed cable with flexible conductor for internal wiring for a conductor temperature of 70^oC

227 IEC 07

(BV-90)

Single-core non-sheathed cable with solid conductor for internal wiring for a conductor temperature of 90^oC

227 IEC 08

(RV-90)

Single-core non-sheathed cable with flexible conductor for internal wiring for a conductor temperature of 90^oC

227 IEC 10 (BVV)

Light PVC sheathed cable

227 IEC 42 (RVB)

Flat non-sheathed flexible cable

227 IEC 52 (RVV)

Light PVC sheathed flexible cable

227 IEC 53 (RVV)

Ordinary PVC sheathed flexible cable

227 IEC 74

(RVVYP)

Oil-proof PVC sheathed, screened flexible cable

227 IEC 75

(RVVY)

Oil-proof PVC sheathed, non screened flexible cable

Type

Rated voltage

V

No. of cores

Nominal cross-sectional area of conductor (mm2)

Standards

227 IEC 01 (BV)

450/750

1

1.5~400

GB5023-1997

IEC60227-1997

227 IEC 02 (RV)

450/750

1

1.5~240

227 IEC 05 (BV)

300/500

1

0.5~1

227 IEC 06 (RV)

300/500

1

0.5~1

227 IEC 07 (BV-90)

300/500

1

0.5~2.5

227 IEC 08 (RV-90)

300/500

1

0.5~2.5

227 IEC 10 (BVV)

300/500

2,3,4,5

1.5~35

227 IEC 42 (RVB)

300/300

2

0.5~0.75

227 IEC 52 (RVV)

300/300

2,3

0.5~0.75

227 IEC 53 (RVV)

300/500

2~24

0.75~6

227 IEC 74 (RVVYP)

300/500

2~26

0.5~2.5

227 IEC 75 (RVVY)

300/500

2~26

0.5~2.5