This ‌stainless steel key switch‌ features a rugged design with ‌IP65 waterproof rating‌, ideal for harsh environments like marine, automotive, or outdoor equipment. Available in ‌16mm/19mm/22mm diameters‌ and ‌2 or 3 positions‌, it supports up to ‌3A current‌ with corrosion-resistant 304 stainless steel housing. Perfect for control panels, machinery, and electrical enclosures requiring durability and precise operation.