YDK-230 Welder Welding Machine Switch is a heavy-duty rotary changeover switch specially customized for welding machines, rated thermal current up to 230A. Adopting multi-piece thick copper contact structure, this switch realizes reliable circuit switching under large current load. The robust plastic base and hand lever design bring convenient manual operation. It is widely used for current regulation and circuit conversion on welding machines.
· Heavy-duty thick copper contacts: Multi-group copper contact sheets ensure stable conduction under 230A high current, reduce heat and electric arc.
· Convenient rotary hand lever: Manual rotary handle for easy gear shifting and current adjustment.
· High-strength insulating base: Heat-resistant plastic base, good insulation, anti-breakdown and anti-leakage.
· Simple assembly: Standard fixed support posts, easy to mount inside welding machines.
· Raw material inspection: Check copper contacts and plastic base before production.
· Electrical test: Test current loading, insulation and voltage resistance.
· Mechanical rotation test: Repeat rotation test to ensure smooth gear switching.
· Appearance & dimension check: Inspect size, surface and screw fastening.
· Random sampling inspection for batch quality control before shipment.
Mainly used for arc welding machines, the YDK-230 Welder Welding Machine Switch serves as a rotary switch for current regulation and circuit conversion, ensuring stable operation and convenient control.
A: Rated thermal current is 230A.
A: It is a rotary changeover switch for welding machines to adjust current and switch circuits.
A: Thick copper sheets, good conductivity and heat dissipation.
A: Yes, samples are available for quality testing.
A: Standard export carton.
Address
No.8 Yaming Road, Xiangyang Industrial Zone, Yueqing City, Zhejiang Province, China
Tel
