The 2631LH/2A212000L0 is a single-pole power rocker switch from the 2600 series designed for ON-OFF switching applications. It features screw terminal and clamp connections, with electrical ratings of 1/6 HP at 125VAC (CSA/UL approved), 10A at 250VAC (VDE approved), and 10A at 24VDC or 15A at 12VDC for direct current applications. The switch has an initial contact resistance of 10 mO maximum, insulation resistance of 1,000 MO minimum at 500VDC, and dielectric strength of 2,500 Vrms at 50 Hz between terminals. It is rated for 10,000 electrical cycles at full load and operates over a temperature range suitable for silver contacts. The switch is UL, CSA, VDE, and NF (EN 61058-1) approved, making it suitable for industrial control panels, power distribution equipment, and general-purpose switching applications requiring reliable performance and regulatory compliance.