The Carling Technologies PA951 is a general-purpose pushbutton switch known for its rugged metal-clad construction, making it suitable for applications requiring a heavy actuation force, such as foot pedals. It boasts international approvals, ratings up to 20A 125VAC, and a robust design capable of withstanding stringent pushbutton applications. The switch is available in maintained on-off or on-on circuitry, catering to diverse operational needs. Its robust design and reliable performance make it a preferred choice for vacuum cleaners and other demanding industrial environments.