The FGD-12GD Series Indoor High Voltage Three-Position Vacuum Circuit Breaker boasts superior electrical and mechanical performance, with a stable and reliable mechanism that ensures long service life.

The FGV-12D series circuit breaker is widely used in various industrial and commercial facilities requiring stable and efficient power control and protection.

The ZN85 circuit breaker is widely used in high-voltage power transmission settings, particularly in applications requiring frequent operations, such as power dispatch centers and industrial manufacturing facilities. The breaker’s composite insulation structure, featuring three-phase arc extinguishing chambers and electrically connected components isolated by independent epoxy resin insulating tubes, meets the necessary air and creepage distance requirements under normal operating conditions.

The VS1-550 series miniaturized vacuum circuit breaker finds broad applications in power systems. It is an indispensable device in industrial and mining enterprises, power plants, and substations, particularly suited for electrical facilities requiring frequent operations.

The VS1-12 series vacuum circuit breaker is a critical switchgear component widely used in industrial and mining enterprises, power plants, and substations.