{"id":3266,"date":"2026-10-28T11:05:01","date_gmt":"2026-10-28T10:05:01","guid":{"rendered":"https:\/\/www.iscobra.com\/?post_type=proyecto&#038;p=3266"},"modified":"2026-10-29T08:59:14","modified_gmt":"2026-10-29T07:59:14","slug":"catenaria-25kv-vitoria-bilbao-san-sebastian","status":"publish","type":"proyecto","link":"https:\/\/www.iscobra.com\/en\/project\/25kv-catenary-vitoria-bilbao-san-sebastian\/","title":{"rendered":"Overhead Contact Line and Associated Systems for the Vitoria-Bilbao-San Sebasti\u00e1n Section of the Madrid-Valladolid-North High-Speed Railway Line"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">The project includes electrification by 25 KV AC catenary type C-350 (350Km\/h). Power connections from catenary Technical buildings, Commercial telephone operator installations (BTS), and technical booths (PCA). Complete Needle Heating System. 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