ISO 1185/3731

7-core trailer cable ISO 1185 / ISO 3731

Standard-compliant cable & genuine Erich Jaeger coils 24 V N-type and S-type 7-pin lighting cable, 6 x 1.5 + 1 x 2.5 mm² or 7 x 1.5 mm²

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What is ISO 1185/3731?

Trailer lighting cable for the classic 24 V 7-pin systems: type N (ISO 1185) for the main lighting functions with a 2.5 mm² earth core, type S (ISO 3731) for the supplementary functions. Runs from the socket or plug along the chassis to the rear lamp junction box. Colour-coded to DIN 72551 for direct termination.

StandardISO 1185 (type N) / ISO 3731 (type S) / DIN 72551 colour code
InsulationPVC / PVC sheath
Wall thicknessthin-wall
Temperature range-40 °C … +105 °C
Rated voltage24 V DC
Conductorbare copper, fine-stranded (class 5), DIN 72551 core colours (white, black, yellow, green, brown, red, blue)
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ISO 1185/3731 7-core, 6 x 1.5 + 1 x 2.5 mm² earth (ISO 1185 type N)7-core trailer cable ISO 1185 / ISO 3731 7-core, 6 x 1.5 + 1 x 2.5 mm² earth (ISO 1185 type N)Vehicle cable · ISO 1185 (type N) · +105 °CISO 1185/3731 7-core, 7 x 1.5 mm² (ISO 3731 type S)7-core trailer cable ISO 1185 / ISO 3731 7-core, 7 x 1.5 mm² (ISO 3731 type S)Vehicle cable · ISO 1185 (type N) · +105 °CISO 1185/3731 7-core, 7 x 2.5 mm² heavy-duty7-core trailer cable ISO 1185 / ISO 3731 7-core, 7 x 2.5 mm² heavy-dutyVehicle cable · ISO 1185 (type N) · +105 °C

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