The ABB 1SBN020312R1000, also known as the CAF10-10B, is a high-quality front-mounted auxiliary contact block designed for seamless integration with ABB’s AF series contactors. This unit provides one additional normally open (NO) contact, expanding the control and signaling capabilities of your motor starter or control circuit. Featuring reliable screw terminals for secure connections, the CAF10-10B is easy to install and ensures dependable performance in demanding industrial applications. As a genuine ABB component, it meets rigorous international standards, guaranteeing safety and operational excellence for your electrical systems.