3P B 25A Circuit Breaker MBN325E The MBN325 circuit breaker is used in three-phase (power) circuits and its task is to switch on and off the flow of current and protect circuit elements against the effects of current flow exceeding the permissible current of 35 Amps, as well as against the effects of short circuits. Hager is one of the largest companies in the electrical installation industry. By choosing products of this brand, you can be sure of durability and reliability. Frequency: 50 to 60 Hz Rated current In: 35A Rated operating short-circuit breaking current Ics: 6kA Mechanical strength (number of cycles): 20000 Connection type: with screw Protection degree: IP20 Product depth: 70 mm Product height: 83 mm Product width: 52.5 mm Operating temperature: -25…70 °C