Front face for an electrical protection device comprising at least: - a front wall comprising an opening, - an access door rotatably mounted relative to said front wall by a hinge sub-assembly and designed to close said opening in a closed position and to provide access to said opening in an open position, said hinge sub-assembly comprising: - a first pivot connection to allow a first rotational movement of the access door relative to the front wall about a first rotation axis, and - a second pivot connection to allow a second rotational movement of the access door relative to the front wall about a second rotation axis, the first rotation axis and the second rotation axis are parallel to each other and spaced apart by a distance (d) in a plane, - said hinge sub-assembly comprises a movable connection portion, - the first pivot connection connects the front wall and the movable connection portion and is designed to allow the first rotational movement about the first rotation axis, the first pivot angle (α) of which is between 0 degrees and 90 degrees between the closed position and an intermediate position (PINT) of the access door, - the second pivot connection connects the movable connection portion and the access door and is designed to allow the second rotational movement about the second rotation axis, the second pivot angle (α') of which is between 0 degrees and 90 degrees between the intermediate position (PINT) and a maximum position (PMAX) of the access door, and - the front wall comprises a receiving recess designed to at least partially receive the movable connection portion, and - in the closed position of the access door, the plane is parallel to an outer face of the front wall and is contained in the receiving recess, - in the maximum open position (PMAX) of the access door, the plane is perpendicular to the outer face of the front wall, the front face is characterized in that: - the front wall comprises a shoulder forming the receiving recess and comprising an edge of depth (p) located along at least one height (h) of said opening, and - the shape of said shoulder is designed to receive the movable connection portion in a form-fitting manner. - a front wall comprising an opening, - an access door rotatably mounted relative to said front wall by a hinge sub-assembly and designed to close said opening in a closed position and to provide access to said opening in an open position, - a first pivot connection to allow a first rotational movement of the access door relative to the front wall about a first rotation axis, and - a second pivot connection to allow a second rotational movement of the access door relative to the front wall about a second rotation axis, the first rotation axis and the second rotation axis are parallel to each other and spaced apart by a distance (d) in a plane, - said hinge sub-assembly comprises a movable connection portion, - the first pivot connection connects the front wall and the movable connection portion and is designed to allow the first rotational movement about the first rotation axis, the first pivot angle (α) of which is between 0 degrees and 90 degrees between the closed position and an intermediate position (PINT) of the access door, - the second pivot connection connects the movable connection portion and the access door and is designed to allow the second rotational movement about the second rotation axis, the second pivot angle (α') of which is between 0 degrees and 90 degrees between the intermediate position (PINT) and a maximum position (PMAX) of the access door, and - the front wall comprises a receiving recess designed to at least partially receive the movable connection portion, and - in the closed position of the access door, the plane is parallel to an outer face of the front wall and is contained in the receiving recess, - in the maximum open position (PMAX) of the access door, the plane is perpendicular to the outer face of the front wall, the front face is characterized in that: - the front wall comprises a shoulder forming the receiving recess and comprising an edge of depth (p) located along at least one height (h) of said opening, and - the shape of said shoulder is designed to receive the movable connection portion in a form-fitting manner. - the front wall comprises a shoulder forming the receiving recess and comprising an edge of depth (p) located along at least one height (h) of said opening, and - the shape of said shoulder is designed to receive the movable connection portion in a form-fitting manner.