The ZF Electronics Corp part KFB2DNA1BBB is a durable and high-quality switch push button designed for reliable functionality. It features an SPDT (Single Pole Double Throw) configuration, allowing it to control two separate circuits simultaneously. This round button switch is capable of handling up to 20A at 250VAC or 28VDC, with a power rating of 372.85VA. The KFB2DNA1BBB switch has a momentary contact, meaning it only remains in the ON position when pressure is applied to the button. This feature is particularly useful for applications that require a temporary activation, such as emergency stop buttons. The switch is designed for panel mounting, ensuring secure installation on control panels and machinery. Additionally, the switch comes with quick connect terminals, allowing for fast and easy installation without the need for special tools or soldering. Whether used in industrial machinery, appliances, or control panels, the ZF Electronics Corp KFB2DNA1BBB switch offers excellent performance, reliability, and versatility.