Transformer and measuring cabinet, universN, up to 250 A, TN-C network, 1005 x 1110 x 315 mm. Equipped converter cabinet according to DIN EN 61439, protection class IP 44, made of glass fiber reinforced polyester FS 833.5 according to DIN EN 14598 with recycled material. Converter cabinet is equipped according to the current technical connection conditions of the respective energy supplier and covers the respective TAB requirements. Profiled housing in rib design. Door with opening angle 180 degrees when free-standing and 90 degrees when connected in series. Doors can be removed, door can be hinged on the left or right. Locking with swivel lever and three-point bascule lock with 1 or 2 profile half cylinders. Built-in cylinder at the bottom with alike locking series. A second locking cylinder (e.g. from a VNB locking system) can be installed at the top after removing the square lock. If no second profile half-cylinder is installed, the second upper opening must be fitted with a blind lock. Ventilation takes place via labyrinth-like ventilation ducts and is puncture-proof against the ingress of foreign objects. Transformer cabinets are built in accordance with the technical guideline 'Outdoor connection cabinets/connection of stationary switch and control cabinets and meter connection columns to the VNB's low-voltage network'. The installation consists of protectively insulated meter fields DIN 43870 (functional areas) for meters and tariff switching devices (TSG). Meter spaces or TSG spaces are prepared with an IP54 cover. Depending on the version, empty spaces are provided as retrofit fields. Note: Meter connection cabinet must be firmly mounted with a buried base. A floor grate is recommended. Consult with VNB.
