A high-performance toggle switch or rocker switch from Grainger utilizes a sturdy mechanical lever handle or rocking mechanism to either provide simultaneous actuation of multiple electrical contacts or to control large amounts of electric current. Industrial toggle switches are available with one to four poles and typically feature an amp rating ranging from 2 amps to 10 amps. Grainger carries a wide selection of maintained contact and momentary contact switches constructed of plastic, thermoplastic or metal. Available features may include a pilot light or illumination, locking mechanism, time delay, or official certification. When you need a dustproof, weather-resistant, or waterproof toggle switch, shop here first.