A30415RNCQ is a rotary switch from the C&K A Series, designed for multi-pole and multi-position switching applications. It features positive detent action, non-shorting (break-before-make) contacts, and is available with RoHS compliant Q contact material. The switch offers a contact rating of 2.5 A at 125 V AC and 350 mA at 125 V DC, with contact resistance below 20 mO typical and insulation resistance of 10? O minimum. Operating temperature range spans from -30°C to 85°C, with electrical life rated at 15,000 make-and-break cycles at full load. Common applications include automotive, major and small appliances, and industrial equipment.