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Equipment & Systems

SF6-Free Gas-Insulated Ring Main Unit

12 kV ring main unit using dry-air / solid insulation instead of SF6, with load-break switches and fuse or VCB protection, for secondary distribution networks.

IEC 62271-200
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RangeMV Switchgear & Substations
StandardsIEC 62271-200
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SF6-Free Gas-Insulated Ring Main Unit