The ABB CADP40-10 Auxiliary Contact Block is a versatile and reliable component designed for seamless integration with 20-40 Amp frame systems. This Form "C" auxiliary contact features a Single Pole Double Throw (SPDT) configuration, providing both Normally Open (NO) and Normally Closed (NC) contacts for enhanced control and flexibility in electrical circuits. Ideal for use in a variety of industrial applications, the CADP40-10 ensures dependable performance and easy installation, making it an essential addition to your electrical setup.