The Carling Technologies 641-Series pushbutton switches are designed for various industrial applications requiring reliable on/off or on/on switching functionality. These switches are available in single or double pole configurations and are AC rated up to 5 amps. The maintained action and slider contact mechanism provide consistent performance, while the polyester base and brass/nickel-plated actuator and bushing ensure durability. They are suitable for applications where a moderate actuation force (3-3.5 lbs) is acceptable and where UL and CSA certifications are required. Consult the factory for specific certification details.