spiral coil 7-core 6x1mm²/ 1x1.5 mm²
| Description | This 7-core spiral cable consists of 6 cores with a cross-section of 1mm² and 1 core of 1.5mm², making it suitable for trailer and semi-trailer electrics where both lighting circuits and other electrical functions are combined on a single cable. The working length of 3.5 metres matches the typical distance between towing vehicle and trailer, providing sufficient extension to accommodate cornering and height differences during driving. The spiral construction ensures the cable returns to its compact base form after relaxation, minimising the risk of damage caused by excess cable length. The 7-core layout corresponds to the 7-pole connector standard commonly used in European trailer electrics in accordance with ISO 1724 or ISO 3731, depending on the specific configuration. The individual core cross-sections are carefully selected: the 1.5mm² core provides higher current capacity for functions requiring greater power, such as the reverse light or braking function. The cable is designed to withstand the mechanical stresses of continuous extension and retraction during operation. |
|---|