The 2GA91-D-3B-B is a G-Series toggle switch featuring a nylon bat actuator with black enamel plated bushing, designed for general-purpose electrical switching applications. This switch is rated for 10A 250VAC, 15A 125VAC, and 12A 250VAC with ENEC/VDE approval, and operates in an On-None-Off circuit configuration with solder lug termination. The switch has a toggle length of 0.687 inches and a bushing length of 0.379 inches, with a dielectric strength of 1000V (UL/CSA) and 4000V (VDE) between live and dead metal parts. It delivers 50,000 electrical cycles in maintained operation and 100,000 mechanical cycles, with an operating temperature range of 0°C to 85°C. The 2GA91-D-3B-B is suitable for marine, food service, generator, industrial control, and office automation applications where reliable low-voltage DC and AC switching is required.