House connection boxes for underground service - Flush-type house connection boxes for underground service for HRC-fuses size 00 up to 100 A 500 V and size 1 up to 250 A 500 V— 3 стр.
91.140.50 Electricity. Including electric energy meters in buildings, emergency electrical supplies, etc. / Системы электроснабжения. Включая аварийное электроснабжение и т.д.
