Premium Solid Copper & Silver Contacts: High-conductivity pure copper core with pure silver plating ensures optimal electrical flow and durability, resisting oxidation for long-term reliability.

Heavy-Duty Construction: Thick-gauge solid metal body withstands intense industrial use, featuring precision-engineered spring mechanism for consistent pressure and smooth operation.

Vintage-Style Precision Switch: Classic industrial design meets modern functionality, ideal for restoring antique machinery or upgrading DIY coil winding/electrical control systems.

Multi-Application Performance: Perfect for motor controls, welding equipment, power tools, and vintage appliance repairs where dependable high-current switching is critical.

Engineered for Professionals: Machined brass pivot points and reinforced insulation base deliver workshop-grade performance for electricians, engineers, and industrial maintenance specialists.