LT-1561-611-012 is a single-pole illuminated toggle switch featuring an On-Off-On circuit configuration with 0.250-inch tab quick-connect (QC) termination and a 12-volt incandescent lamp. The switch supports up to a three-color lighting sequence from a single lamp and incorporates neoprene bushing seals for dust and moisture protection. It is rated for 10A at 250VAC, 15A at 125VAC, 3/4 HP at 125-250VAC, and 15A at 12-28VDC, with a dielectric strength of 1000V between live and dead metal parts. The switch maintains an electrical life of 50,000 cycles and operates reliably across a temperature range of 0°C to 85°C (32°F to 185°F). This product is ideal for marine and transportation applications where reliable switching with visual indication is required.