Meter housing - industrial quality - , with transparent cover, sealable as standard, with mounted meter cross and meter fastening screws, additional connection space below 150 mm with 35 mm standard rail, with double membrane nozzle, sealing and insulating plug, protection class IP54/IP65, impact resistance IK08, protection class II, rated insulation voltage Ui 400V, halogen-free, 250 x 520, for three-phase meters
