Isolators, also known as disconnectors, are core safety devices in high-voltage power systems. Their core function is to create a clear disconnect point after a power outage, mechanically isolating the circuit and ensuring safe maintenance. They lack arc extinguishing capabilities and are strictly prohibited from operating under load. They primarily consist of contacts, insulators, and an operating mechanism. They are available in outdoor and indoor versions based on their installation environment, and include grounding disconnectors and other functional features. They are widely used in substations and distribution stations, serving as a safety barrier for power operations and maintenance.

• Model Name: LMGL2
• Rated Current:63-3150
• Rated Voltage :230,400
• Poles:2p,3p,4p
• Standard:IEC 60947-3