A panel fuse module for use with one or more fuses , the panel fuse module comprising: a housing ; a first fuse contact mounted on the housing , the first fuse contact is resiliently deformable; a second fuse contact mounted on the housing and spaced from the first fuse contact ; a movable fuse holder which is moveable relative to the housing and relative to the first fuse contact , the movable fuse holder being movable from a first position in which the one or more fuses may be inserted into the movable fuse holder without engaging the first fuse contact or the second fuse contact to a second position in which the movable fuse holder is inserted into the housing ; a cam member provided on the movable fuse holder ; wherein as the movable fuse holder is moved from the first position toward the second position, the cam member cooperates with the first fuse contact to move the first fuse contact from a less stressed first position to a more stressed second position; wherein as the movable fuse holder is moved into the second position, the cam member disengages from the first fuse contact to allow the first fuse contact to move toward the less-stressed first position to allow the first fuse contact to be provided in mechanical and electrical engagement with the respective fuse of the one or more fuses, characterised in that as the movable fuse holder is moved from the first position toward the second position, the cam member cooperates with the first fuse contact to move the first fuse contact from the less stressed first position to the more stressed second position to allow the respective fuse of the one or more fuses to be inserted into the housing without engaging the first fuse contact , and the first fuse contact has resilient fuse engagement arms , the resilient fuse engagement arms being configured to engage the cam member when the movable fuse holder is moved from the first position toward the second position. a housing ; a first fuse contact mounted on the housing , the first fuse contact is resiliently deformable; a second fuse contact mounted on the housing and spaced from the first fuse contact ; a movable fuse holder which is moveable relative to the housing and relative to the first fuse contact , the movable fuse holder being movable from a first position in which the one or more fuses may be inserted into the movable fuse holder without engaging the first fuse contact or the second fuse contact to a second position in which the movable fuse holder is inserted into the housing ; a cam member provided on the movable fuse holder ; wherein as the movable fuse holder is moved from the first position toward the second position, the cam member cooperates with the first fuse contact to move the first fuse contact from a less stressed first position to a more stressed second position; wherein as the movable fuse holder is moved into the second position, the cam member disengages from the first fuse contact to allow the first fuse contact to move toward the less-stressed first position to allow the first fuse contact to be provided in mechanical and electrical engagement with the respective fuse of the one or more fuses, characterised in that as the movable fuse holder is moved from the first position toward the second position, the cam member cooperates with the first fuse contact to move the first fuse contact from the less stressed first position to the more stressed second position to allow the respective fuse of the one or more fuses to be inserted into the housing without engaging the first fuse contact , and the first fuse contact has resilient fuse engagement arms , the resilient fuse engagement arms being configured to engage the cam member when the movable fuse holder is moved from the first position toward the second position. <EOS>