The single phase and four phases busbar bushings according to EN 50387, ENEL DJ1107 - 1109 and BS 2562/1979 Standards are suitable for indoor oil-air apllication on liquid filled transformers. The bushing is composed by a galvanic coated bar moulded inside an insulated resin clamp. Our technical solution does not need of any gasket sealing system granting transformer maintenance costs saving. Special lenght of busbars and drilling terminations are also available on request. Please contact our Sales Department in case you need further information and/or catalogues.