The Hubbell 1221W Toggle Switch Pro is a 20‑amp, 120–277‑V white single‑pole maintained switch. Designed to control a single electrical circuit, it is suitable for lighting and other electrical loads in residential and commercial installations, with a maintained action that stays on or off until you toggle it again. Its 1‑pole configuration and broad voltage range support both standard 120‑V circuits and higher‑voltage applications, making it a versatile choice for varied wiring setups.
