24kV 250A 欧式A介面 设备套管(24-DBI250)
訂貨號: 24-DBI250
24kV 250A歐式A介面設備套管穿入標準250A套管井 它是一種全屏蔽、全浸入式可分離連接器,專為斷路操作而設計。 Chardon 斷路套管插入件適用於 17.4/24 kV 級系統,可在需要連接斷路連接器時安裝在變壓器、開關設備或其他設備中。
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Hover over the cross-section of the graphic to identify each layer.
It dictates the size of the metallic lug or connector (compression or shear-bolt) that will be installed inside the accessory to carry the electrical current.
It defines the physical size of the rubber housing. For Cold Shrink Terminations, it ensures the tube shrinks tightly enough to prevent moisture ingress. For Separable Connectors, it ensures the cable adapter creates a perfect void-free dielectric seal.
The black "Semicon" layers are not insulation. They are slightly conductive! Their job is to keep the electric field perfectly uniform around the cable, preventing electrical stress points that could cause a breakdown.
