An embodiment of a fuse module has been disclosed. The fuse module includes a housing, a fuse element unit disposed within the housing, and a pair of terminal blades between which the fuse element unit is electrically connected. Each terminal blade has a pair of connection portions.

A rotatable switching member includes a support bracket having a first arm, a second arm, and a middle portion, and a switch flange. The rotatable switching member further includes a switch bracket connected to the middle portion of the support bracket having an attachment portion and an engagement portion. A handle is fixed to the first arm of the support bracket to rotate the rotatable switching member.

A rotatable switching member includes a support bracket having a first arm, a second arm, and a middle portion, and a switch flange. The rotatable switching member further includes a switch bracket connected to the middle portion of the support bracket having an attachment portion and an engagement portion. A handle is fixed to the first arm of the support bracket to rotate the rotatable switching member.

A rotatable switching member includes a support bracket having a first arm, a second arm, and a middle portion, and a switch flange. The rotatable switching member further includes a switch bracket connected to the middle portion of the support bracket having an attachment portion and an engagement portion. A handle is fixed to the first arm of the support bracket to rotate the rotatable switching member.

A switching and protection device for high-voltage onboard electrical systems having a DC-voltage switch and a fuse, wherein the DC-voltage switch includes a housing, at least two fixed contacts, and a bridge designed to be movable with respect to the fixed contacts, wherein the bridge is formed from an electric insulator, wherein two contacts are arranged on the bridge such that, during a movement of the bridge in the direction of the fixed contacts, the two contacts make contact with the fixed contacts, wherein the two contacts arranged on the bridge are electrically connected to each other via the fuse.

A rotatable switching member comprises a support bracket having a first arm, a second arm, and a middle portion, and a switch flange. The rotatable switching member further comprises a switch bracket connected to the middle portion of the support bracket having an attachment portion and an engagement portion. A handle is fixed to the first arm of the support bracket to rotate the rotatable switching member.

Electrical switches with pivotable toggle portions having replaceable fuses mounted in the toggle portions, and a removable cover/boot protecting the fuse. The electrical switches can have an activation component that closes and opens contact points or a single contact point within switch housing. The activation component can include a front end and a rear end. The rear end can be within the switch housing and the front end can protrude from the switch housing. The front end of the activation component can include a fuse slot. A fuse may be placed in the fuse slot and removed from the fuse slot. A rubber cover or boot, and the like can be removably attachable to the outside of the fuse slot to protect a fuse within the fuse slot. Flush mount and surface mount panels can be used with the electrical switches having replaceable fuses.

An embodiment of a fuse module has been disclosed. The fuse module includes a housing, a fuse element unit disposed within the housing, and a pair of terminal blades between which the fuse element unit is electrically connected. Each terminal blade has a pair of connection portions.

A switching system includes: a first switching apparatus; a second switching apparatus; a holding assembly between the first switch apparatus and the second switch apparatus, the holding assembly configured to hold one or more fuse devices; and a linking interface connected to the first switching apparatus and the second switching apparatus, the linking interface having only two stable interface positions: a first interface position and a second interface position. Transitioning the linking interface from the first interface position to the second interface position simultaneously changes the state of the first switching apparatus and a state of the second switching apparatus.

A switching system includes: a first switching apparatus; a second switching apparatus; a holding assembly between the first switch apparatus and the second switch apparatus, the holding assembly configured to hold one or more fuse devices; and a linking interface connected to the first switching apparatus and the second switching apparatus, the linking interface having only two stable interface positions: a first interface position and a second interface position. Transitioning the linking interface from the first interface position to the second interface position simultaneously changes the state of the first switching apparatus and a state of the second switching apparatus.