3 x 3 position toggle switches perfect for making switch control panals for lighting and signals on/off/on(dpdt) Size main body 14mm x 12mm, fixing sharft 10mm,switch lever 10mm Specification. Contact Rating:5A with resistive load @220V or 28V DC or 0.4VA Electrical Life:50,000 make-and-break Cycles at full load Contact Resistance:100MΩ Max initial @2-4VDC,100MA for both coin silver and gold plated contacts. Insulation Resistance:1,000MΩ Min Dieletric Strength:1,000RMS @sea level Operating Temperature:-25oC to +125oC Material, Toggle hand -brass ,Chrome nickel plated Bushing-brass ,nickel plated Housing-Stainless steel any questions please contact me I am always happy to help