Abstract: A fuse device comprising a housing, at least two connection lugs, a connecting element between the connection lugs, and an actuator. The actuator moves the connecting element from a closed position, in which it connects the connection lugs, to an open position, in which it is disconnected from at least one of the connection tabs. A particularly well-conducting connection between the connection lugs and the connecting element, which can nevertheless be easily disconnected by the actuator, is achieved by the connecting element being interference-fitted between the connection lugs.

Abstract: A fuse device comprising a housing, at least two connection lugs, a connecting element between the connection lugs, and an actuator. The actuator moves the connecting element from a closed position, in which it connects the connection lugs, to an open position, in which it is disconnected from at least one of the connection tabs. A particularly well-conducting connection between the connection lugs and the connecting element, which can nevertheless be easily disconnected by the actuator, is achieved by the connecting element being interference-fitted between the connection lugs.

Abstract: A fuse device comprising a housing, at least two connection lugs, a connecting element between the connection lugs, and an actuator. The actuator moves the connecting element from a closed position, in which it connects the connection lugs, to an open position, in which it is disconnected from at least one of the connection tabs. A particularly well-conducting connection between the connection lugs and the connecting element, which can nevertheless be easily disconnected by the actuator, is achieved by the connecting element being interference-fitted between the connection lugs.

Abstract: The invention relates to a battery cell connector 1 comprising a first terminal part 2 formed for connection to a battery terminal of a first battery, a second terminal part 4, and a connecting part 6 which is arranged between the terminal parts 2, 4 and electrically connects the terminal parts 2, 4 to one another. Uniform connection of battery terminals 22, 24 is ensured in that the first terminal part 2 is formed at least on the side A facing towards a battery terminal 22, 24 from a first electrically conductive material, and in that a flat piece 8, which is formed for connection to a second battery terminal 22, 24 and is formed at least on the side A facing the second battery terminal from a second electrically conductive material different from the first electrically conductive material, is arranged with a material fit on the second terminal part 4.