The ABB DSE201M B16 A30 is a white 16A RCBO with a DIN rail mounting style and screw terminal electrical connection. It is suitable for interior use in commercial and industrial applications, providing instantaneous tripping characteristics. This circuit breaker from ABB is designed for electrical wiring systems, offering a reliable and efficient solution for protecting electrical circuits from overloads and short circuits. With a maximum amperage of 16A and a current rating of 16A, this RCBO is an essential component for ensuring safety and functionality in electrical systems.