ABB circuit breaker

(This text is machine translated) The ABB miniature circuit breaker B20 is used to protect the connected installation and electrical consumers from short circuits and overloads. The circuit breaker is equipped with finger- and back-of-hand-safe clamps. It is mounted on DIN rails and, using combination frame terminals, rail wiring (only with pin rails) and feeder connection is possible at the same time. The circuit breaker can be connected to the supply line at the top or bottom. Safety-relevant component, installation only by authorized specialists!