GC-509 Sequencing Rocker Switch CW Industries GC-509 Sequencing Rocker Switch is a DPDT 3-position switch that sequentially makes or breaks electrical circuits in alternate poles. Designed for momentary power applications, the switch is rated at 3A, 125VAC. It features one pole that maintains contact in two positions and the other pole that acts as a power disconnect switch. Supplying power to a primary load with the capability to supply momentary power to secondary loads, this switch is suitable for applications such as fluorescent lighting, ice makers, white goods, and industrial controls.