The KRDB4160S 2X2 D.O.B. with Relay from Littelfuse Inc is a versatile device designed for efficient circuit control in various applications. This product features a durable construction that ensures reliable performance in demanding environments. With its compact design, it can be easily integrated into existing systems, making it suitable for both commercial and industrial use. The relay functionality allows for effective switching and control of electrical circuits, enhancing operational efficiency. Compliance with industry standards ensures safety and reliability, making the KRDB4160S an essential component for effective circuit management.