Hager 20A single pole Type B 6kA miniature circuit breaker. It is part of the new MTN range of Hager miniature circuit breakers.
Type B breakers, This means they will trip between 3 and 5 time full load current which is suitable for most domestic installations complies with BS EN 60-898
Technical specification
Width17.5 mmTypeMiniature Circuit BreakerPolesSingleHeight83 mmFor Use WithHager DistributionDepth70 mmCurrent Rating20 AColourGrey & BlueBreaker TypeType BBreaker Class6 kAManufacturer Model NoMTN120Brand NameHager
Reviews
Hager Single Pole 20 A 6 KA B Curve Miniature Circuit Breaker MTN120