Effective from January 1st 2015 all new trailers (exceptions apply) need to comply to ADR38/04 that specifies they have either Anti-Lock Brakes (ABS) or an Electronic Brake System (EBS) to automatically adjust the brakes. EBS (Electronic Brake System) connectors are used for the electrical connection of the ABS/EBS braking systems between the truck and trailer for both 12V and 24V electrical systems. Whilst ABS has 5 pins,

Unique multi-fit design that allows the one plug to be used in both 12 volt and 24 volt applications Ideal for use with multi-voltage EBS and ABS systems found on modern trailers Supplied with 7 nickel plated brass screw terminal pins to suit both ABS (5 pins used) or EBS (7 pins) applications