The Delevan 2534R-24K is a two-position rotary selector switch with a 0.250" (6.3 mm) quick connect/solder termination. It has a dielectric strength of 1,000 VAC. The 2534R-24K is constructed with a body made of black thermoplastic, knobs made from thermoplastic, a contact system made from silver-plated copper, and a contacts rated for 5 Amp 250 VAC. The 2534R-24K has an operating temperature range of -30°C to +85°C. It has a withstanding voltage of 4,000V, a maximum insulation resistance of 500 megaohms (500 MO), and an electrical life of 10,000 cycles.