The LT-2561-611-012 is a double-pole illuminated toggle switch featuring an On-Off-On circuit configuration with .250 Tab quick-connect termination. This switch 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 incorporates neoprene bushing seals for dust and moisture protection and supports up to a three-color lighting sequence from a single lamp, with the specific lighting configuration designated by the "611" code (red in position 1, clear in position 2, and amber in position 3). It is designed to operate reliably across a temperature range of 0°C to 85°C (32°F to 185°F) with an electrical life of 50,000 cycles for maintained operation and 25,000 cycles for momentary operation. Common applications include marine and transportation environments where reliable switching with visual indication is essential.