GB/T 25088-2010
ActiveRoad vehicles - Connectors for the electrical connection of towing and towed vehicles - 7-pole connector type 24S (supplementary) for vehicles with 24V nominal supply voltage
道路车辆 牵引车和挂车之间的电连接器 24V7芯辅助型（24S）
Application Summary AI generated
This standard specifies the dimensions, contact arrangement, and performance requirements for a 7-pole supplementary electrical connector (type 24S) used between towing vehicles (tractors) and towed vehicles (trailers) operating on a 24V nominal supply voltage. It is applied in heavy-duty commercial vehicles, such as trucks and buses, to ensure reliable electrical connections for auxiliary functions like lighting, signaling, and power supply during towing operations. The standard is critical for compatibility and safety in automotive electrical systems across international road transport.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.