15-pole 24V electrical coils are used for the electrical connection between a truck tractor and a semitrailer in the commercial vehicles sector, conforming to ISO/DIS 12098. They are particularly suited for electrical connections on vehicles transporting hazardous goods, based on the technical specifications given by ADR/GGVS norms. These products are supplied with a cable conforming to ISO 4141, and with external sheath made of HYTREL® (TEEE) and are available with medium size 40mm turn diameter. Standards: Conforms to ISO 12098 and ISO 4141 recommendations and standards. External sheath of HYTREL® (TEEE) has high resistance against mechanical abrasion and chemical agents. The coils are available with a rubber protection grommet.