GC4 Tulip Contact for High-Voltage Vacuum Circuit Breakers

The GC4 series club contact (also known as a tulip contact) is a critical conductive component designed for high-voltage vacuum circuit breakers (VCB) and switchgear. This model features a specialized ball-shaped (spherical) contact surface, which provides a significantly larger effective contact area compared to traditional flat tulip contacts. Engineered for high-current and high-voltage environments, the GC4 series ensures a more stable, reliable electrical connection with superior conductive performance. Its reinforced circular spring design maintains constant contact pressure, reducing heat generation and ensuring long-term operational safety in demanding power distribution networks.