A fuse structure for a plug device is disposed in a body of the plug device and configured to be electrically connected to a plug circuit of the plug device. The plug device includes at least one casing for exposing a pin, in which an assembly chamber for a fuse and a cover are disposed below the casing. A horizontal slot for the fuse is disposed in the fuse assembly chamber, and the cover is configured cover the assembly chamber for the fuse. A pivot shaft of the cover is disposed adjacent to an articulating shaft of the casing, and the cover is prevented from being opened by the casing when the casing is unfolded.

An electric connection assembly comprises a connector, a first wire, a second wire, and a fuse. The connector has a housing, a first conductive contact disposed in the housing, and a second conductive contact disposed in the housing. The first wire has a first end electrically connected to the first conductive contact and an opposite second end electrically connected to a first electrode of a load. The second wire has a first end electrically connected to the second conductive contact and an opposite second end electrically connected to a second electrode of the load. The fuse is connected in series with the second wire.

An electric connection assembly comprises a connector, a first wire, a second wire, and a fuse. The connector has a housing, a first conductive contact disposed in the housing, and a second conductive contact disposed in the housing. The first wire has a first end electrically connected to the first conductive contact and an opposite second end electrically connected to a first electrode of a load. The second wire has a first end electrically connected to the second conductive contact and an opposite second end electrically connected to a second electrode of the load. The fuse is connected in series with the second wire.

A touch-safe fuse module includes a built-in slidable handle movable between extended and retracted positions relating to a housing of the fuse module. In the extended position, the handle assists with removal of the fuse from a base housing assembly by improving mechanical leverage to apply extraction force to the housing. Fuse modules having high current ratings may be effectively removed by hand without separately provided tools.

A touch-safe fuse module includes a built-in slidable handle movable between extended and retracted positions relating to a housing of the fuse module. In the extended position, the handle assists with removal of the fuse from a base housing assembly by improving mechanical leverage to apply extraction force to the housing. Fuse modules having high current ratings may be effectively removed by hand without separately provided tools.

Provided are approaches for integrating solenoids and fuses within a compact housing. In one approach, a fuse apparatus may include a housing including a main body, a cover coupled to a first side of the main body, and a base coupled to a second side of the main body, wherein the cover and the main body define a fuse cavity, and wherein the base and the main body define a main cavity. The fuse apparatus may further include a plurality of fuses disposed within the fuse cavity, and a plurality of solenoids electrically connected to a printed circuit board (PCB), wherein the plurality of fuses is disposed above the PCB, and wherein the PCB is positioned within the main cavity.

Provided are approaches for integrating solenoids and fuses within a compact housing. In one approach, a fuse apparatus may include a housing including a main body, a cover coupled to a first side of the main body, and a base coupled to a second side of the main body, wherein the cover and the main body define a fuse cavity, and wherein the base and the main body define a main cavity. The fuse apparatus may further include a plurality of fuses disposed within the fuse cavity, and a plurality of solenoids electrically connected to a printed circuit board (PCB), wherein the plurality of fuses is disposed above the PCB, and wherein the PCB is positioned within the main cavity.

An actuation system for a switch assembly having at least one switch includes a linear actuator drivable for actuating the switch, and a handle configured for selectively driving the linear actuator. The handle is operable in a first state in which the handle is coupled to the linear actuator such that turning the handle does not drive the linear actuator, and a second state in which the handle is coupled to the linear actuator such that turning the handle drives the linear actuator.

A stacked connector includes a plurality of first sub housings stacked in a stacking direction that crosses a fitting direction. In each first sub housing, a stack clearance in the stacking direction is set between a stacking engaging section and a stacking engaged section in a state in which the stacking engaging section and the stacking engaged section are engaged with each other. A minimum engagement clearance that is required for a movement restricting engaging section and a movement restricting engaged section to engage with each other is set between the movement restricting engaging section and the movement restricting engaged section in the fitting direction, in a state in which the movement restricting engaging section and the movement restricting engaged section are engaged with each other.

A stacked connector includes a plurality of first sub housings stacked in a stacking direction that crosses a fitting direction. In each first sub housing, a stack clearance in the stacking direction is set between a stacking engaging section and a stacking engaged section in a state in which the stacking engaging section and the stacking engaged section are engaged with each other. A minimum engagement clearance that is required for a movement restricting engaging section and a movement restricting engaged section to engage with each other is set between the movement restricting engaging section and the movement restricting engaged section in the fitting direction, in a state in which the movement restricting engaging section and the movement restricting engaged section are engaged with each other.