Weipeng Steam Boiler Welding Gun 16A High Current Micro Switch

The FSK-14 features a dual protection design with 'precise sealing and upgraded materials,' fully meeting the IP67 international protection standard (IEC 60529), achieving comprehensive protection with 'completely dustproof and short-term immersion in 1 meter of water for 30 minutes.' Its sealing structure uses a single reinforced fluororubber gasket design, with the gasket diameter 0.2mm larger than the interface groove, forming a 30% compression after assembly, completely blocking the entry of moisture and dust. Meanwhile, the rear is tightly pressed against the cable through a PVC sleeve to prevent water from seeping in from the cable entry, perfectly suitable for workshop spray, short-term outdoor rain, and other scenarios without prolonged immersion.

The enclosure is made of high-strength PA66-GF30 reinforced nylon, which has been modified at high temperatures and treated for corrosion resistance. It features both flame retardancy (UL94 V-0) and anti-aging properties. Its operating temperature range covers -40°C to 105°C, allowing it to withstand high and low temperature cycling as well as high operating temperatures. The contact system uses silver alloy material, optimized through vacuum plating, with an initial contact resistance of ≤30mΩ, insulation resistance of ≥100MΩ (500VDC), and terminal voltage withstand of 2000V AC. This effectively prevents leakage, contact oxidation, and arc erosion in humid environments, improving the protection reliability by 40% compared to conventional large switches.

Suitable for smart manufacturing production lines, PLC control boxes, robotic arm auxiliary control, and other scenarios. With IP67 protection, it can withstand workshop washdowns and dust corrosion. Its wide temperature performance adapts to workshop environments from -40℃ to 105℃. After being applied in a certain auto parts factory, the switch failure rate decreased by 65%, and equipment downtime was reduced by 50%.