The 2641LH/2A21321L220V3 is a double-pole power rocker switch from the 2600 series designed for ON-OFF switching applications with integrated 220VAC neon lamp illumination. This switch features silver contacts with an initial contact resistance of 10 mO maximum and is rated for 10A at 250VAC (CSA/UL approved), with direct current ratings of 10A at 24VDC and 15A at 12VDC. The switch offers an insulation resistance of 1,000 MO minimum at 500VDC and dielectric strength of 2,500 Vrms at 50 Hz between terminals, with an electrical life of 10,000 cycles at full load. It is approved to UL 1054, CSA 22-2, and EN 61058-1 standards, making it suitable for industrial control panels, power distribution equipment, and appliances requiring reliable illuminated switching with visual feedback.