ROCKWILL RGIS C-GIS switchgear: 12/24/40.5kV, busbar/feeder up to 2500A, lightning impulse 75-185kV, 3s short-time 31.5kA, making current 80kA peak.
ROCKWILL RGIS complies with IEC 62271‑200、IEC 62271‑100、IEC 62271‑102、IEC 62271‑1 standards. This compact indoor metal‑clad C‑GIS adopts N₂/SF₆ insulation, integrated three‑position disconnector, full‑enclosed stainless‑steel gas tank, reliable mechanical interlocks, supports modular extension and customized manufacture.
Custom‑built is available. We provide full‑set solutions covering design, assembly, factory testing to satisfy special‑project requirements.
Yes. Modular plug‑in design allows quick add‑on or removal of switch units without busbar disassembly. It adapts for single‑busbar and double‑busbar schemes, with optional VT, surge arrester integrated inside cabinet.
The integrated three‑position disconnector has three statuses: closed, open and earthed. Mechanical interlock prevents mis‑operation between circuit breaker and disconnector‑earthing function.
Two insulation medium options: N₂ nitrogen gas or SF₆ sulfur hexafluoride gas. The gas chamber is pre‑filled at factory before delivery.
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