Ex9B125 circuit breakers are designed for the distribution of electricity and protection of industrial installations.They protect against overload and short circuits.They are available for rated current up to 125 A and short-circuit breaking current up to 25kA (EN 60947-2).Ex9B125 circuit breakers can be combined with a wide range of accessories (the same as for Ex9B) circuit breakers), including auxiliary contacts, auxiliary trip contacts, shunt releases, undervoltage releases and overvoltage releases.It is possible to create various combinations of accessories.