An electrical assembly comprising: a housing forming a liquid tank inside thereof; dielectric liquid in the liquid tank; a fuse system comprising at least one fuse (21, 22, 23) each provided with a striker pin, immersed in the dielectric liquid, and supported to the housing by a supporting structure; a blown fuse indication system adapted to indicate a blowout of any one of the at least one fuse (21, 22, 23) by an indication signal detectable outside the housing, characterized in that the blown fuse indication system comprises: an actuator mechanism comprising for each of the at least one fuse (21, 22, 23) an actuator member pivotable around a corresponding actuator member pivoting axis between a normal position and a blown position, each actuator member being adapted to be pivoted from the normal position to the blown position by the striker pin of corresponding fuse (21, 22, 23), the actuator member pivoting axes being parallel to each other; a push bar mechanism comprising for each of the at least one fuse (21, 22, 23) a push bar (71, 72, 73) connected to the corresponding actuator member such that each push bar (71, 72, 73) is adapted to be moved from a first position to a second position thereof by pivoting of any one of the actuator members from the normal position to the blown position, wherein one of the push bars is a sensor push bar, and the push bar mechanism comprises a first indication member connected to the sensor push bar; a sensor device comprising a second indication member and a signal terminal, the second indication member being immovably connected to the housing, and adapted to generate the indication signal as a response to relative movement between the first indication member and the second indication member, and the signal terminal is adapted for supplying the indication signal out of the sensor device, the signal terminal being located outside the housing. a housing forming a liquid tank inside thereof; dielectric liquid in the liquid tank; a fuse system comprising at least one fuse (21, 22, 23) each provided with a striker pin, immersed in the dielectric liquid, and supported to the housing by a supporting structure; a blown fuse indication system adapted to indicate a blowout of any one of the at least one fuse (21, 22, 23) by an indication signal detectable outside the housing, characterized in that the blown fuse indication system comprises: an actuator mechanism comprising for each of the at least one fuse (21, 22, 23) an actuator member pivotable around a corresponding actuator member pivoting axis between a normal position and a blown position, each actuator member being adapted to be pivoted from the normal position to the blown position by the striker pin of corresponding fuse (21, 22, 23), the actuator member pivoting axes being parallel to each other; a push bar mechanism comprising for each of the at least one fuse (21, 22, 23) a push bar (71, 72, 73) connected to the corresponding actuator member such that each push bar (71, 72, 73) is adapted to be moved from a first position to a second position thereof by pivoting of any one of the actuator members from the normal position to the blown position, wherein one of the push bars is a sensor push bar, and the push bar mechanism comprises a first indication member connected to the sensor push bar; a sensor device comprising a second indication member and a signal terminal, the second indication member being immovably connected to the housing, and adapted to generate the indication signal as a response to relative movement between the first indication member and the second indication member, and the signal terminal is adapted for supplying the indication signal out of the sensor device, the signal terminal being located outside the housing. an actuator mechanism comprising for each of the at least one fuse (21, 22, 23) an actuator member pivotable around a corresponding actuator member pivoting axis between a normal position and a blown position, each actuator member being adapted to be pivoted from the normal position to the blown position by the striker pin of corresponding fuse (21, 22, 23), the actuator member pivoting axes being parallel to each other; a push bar mechanism comprising for each of the at least one fuse (21, 22, 23) a push bar (71, 72, 73) connected to the corresponding actuator member such that each push bar (71, 72, 73) is adapted to be moved from a first position to a second position thereof by pivoting of any one of the actuator members from the normal position to the blown position, wherein one of the push bars is a sensor push bar, and the push bar mechanism comprises a first indication member connected to the sensor push bar; a sensor device comprising a second indication member and a signal terminal, the second indication member being immovably connected to the housing, and adapted to generate the indication signal as a response to relative movement between the first indication member and the second indication member, and the signal terminal is adapted for supplying the indication signal out of the sensor device, the signal terminal being located outside the housing.