High-voltage Disconnector Contact Area Specifications
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The geometric design of the contact points directly affects the mechanical contact pressure and conductive path of the High Voltage Disconnect Switch circuit.
The contact interfaces of high-voltage disconnect switches are often made of highly conductive materials and precision-machined to reduce the increase in resistance caused by surface mismatch. In practical engineering, the uniformity of contact can be improved by adjusting the contact shape and fit tolerances. Simultaneously, by applying appropriate contact force with springs, the contact state can be further optimized to ensure long-term stable operation.
