Accessory code MXX8 T-joint for earth lead dim. x=148/a=74 - dx + external MXX8: T-joint for earth lead dim. x=148/a=74 - dx + external Technical description: T joint, made from thermoplastic material, with right external earth contact. Installation: on standard track Colour: White (01) | Black (04) Weight (Kg): 0.2 IRAM