Transformer field, universN, up to 250 A, 1-field, 1350 mm. Transformer field up to 250 A, according to TAB of the following VNB: Bonn, SWB Energienetze GmbH, Stadtwerke Düsseldorf AG, height 1350 mm, width 1-field 250 mm, field equipped and wired with 40 mm busbar system, 5-pole, in the lower connection space, 3x CU rails 30 x 5 for transformer installation, fuse switch disconnector NH1 250 A, primary wiring 70 mm. The panel can be connected to other panels using busbar connectors.