Exploring The "block First, Then Clear" Design Concept For Insulators

In the event of transient overvoltage or other abnormal conditions, suspension insulator effectively suppresses current by temporarily blocking the flow of electricity to reduce arcing and prevent excessive damage to the equipment. Subsequently, the unblocking mechanism of suspension composite insulator ensures the normal restoration of power flow, guaranteeing stable system operation. This design reflects the high requirements of composite suspension insulator for the anti-interference and self-healing capabilities of electrical equipment in power transmission. In complex environments, this design minimizes risk.