The D502J12S215QA is a miniature snap-in power rocker switch designed for general purpose and resistive load applications. It features a 10 amp rating at 125 VAC (50/60 Hz) for general purpose use and 10 amps at 30 VDC for resistive applications, with an electrical life of 10,000 make-and-break cycles at full load. The switch incorporates silver contact material with extended PC thru-hole termination and quick connect options, along with a rocker actuator marked with "ON-OFF" designation and black housing. It meets UL 61058-1 standards, offers RoHS compliance, and is suitable for small appliances, computers and peripherals, and medical instrumentation where reliable switching performance is required.