The 2GC51-NBL8 is a G-Series toggle switch featuring a sealed nylon paddle actuator with black enamel plated bushing, designed for general-purpose switching applications. It is rated for 10A at 250VAC or 15A at 125VAC with an On-Off-On circuit configuration, providing three distinct switching positions. The switch meets UL, CSA, and VDE approvals, with dielectric strength of 1000V (UL/CSA) and 4000V (VDE) between live and dead metal parts. It offers 50,000 electrical cycles for maintained operation and 100,000 mechanical cycles, with an operating temperature range of 0°C to 85°C. The sealed design with nylon paddle actuator and 0.465-inch bushing length makes it suitable for marine, food service, generator control, industrial control, and office automation applications where moisture resistance and durability are required.