400 kV condenser bushing · capacitor-graded · brings the HV lead through the earthed tank lid while controlling the radial & axial field.
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Click any part to identify it. Use the section slider to cut the bushing open and reveal the capacitor core.
🖱 drag = orbit · wheel = zoom · right-drag = pan · click = identify The concentric foils turn one huge axial stress into many small, equal steps — that is "condenser grading".