Technical Support

Technical Information - Japan Regulations

Flexible Cord Jacketing Designations

CLASS

SYMBOL

Symbols designate the following

PVC insulated single-core cord

VSF

Heat-resistant PVC insulated single core cord

HVSF

PVC insulated twin-twisted cord

VTF

Heat-resistant PVC insulated twin-core cord

HVTF

PVC insulated flat cord

VFF

Heat-resistant PVC insulated flat cord

HVFF

PVC insulated cabtyre round cord

VCTF

Heat-resistant PVC insulated cabtyre round cord

HVCTF

PVC insulated cabtyre oval cord

VCTFK

Heat-resistant PVC insulated cabtyre oval cord

HVCTFK

V: Polyvinyl Chloride
SF: Single Core Flexible Cord
TF: Twin-Twisted Flexible Cord
FF: Flat Flexible Cord
CTF: Cabtyre Cord
K: Oval
H: Heat-resistant Insulation