An arrangement comprising: a housing and a printed circuit board arranged vertically above the housing , wherein the housing comprises sidewalls; at least one protrusion attached to the sidewalls and arranged on the outside of the housing at a lower end of the housing distant from the printed circuit board , wherein a plurality of first through holes are provided in the at least one protrusion ; a plurality of holding devices , wherein each holding device is arranged inside one of the first through holes and/or between the printed circuit board and one of the first through holes ; and a plurality of fastening elements configured to attach the housing to a heat sink or base plate , wherein each of the plurality of holding devices is configured to clamp a different one of the fastening elements such that the fastening elements are secured in defined positions, and to align each of the fastening elements with a different one of the first through holes , the printed circuit board comprises a plurality of second through holes , wherein each of the second through holes is arranged vertically above and aligned with a different one of the plurality of fastening elements , a diameter (d3) of each of the second through holes is less than the largest diameter (d2) of the respective fastening element , and when a defined force that is greater than a holding force of the respective holding device is exerted on the fastening elements by means of a tool passing through the respective second through holes , the fastening elements are configured to move vertically through the respective first through holes in a direction away from the printed circuit board . a housing and a printed circuit board arranged vertically above the housing , wherein the housing comprises sidewalls; at least one protrusion attached to the sidewalls and arranged on the outside of the housing at a lower end of the housing distant from the printed circuit board , wherein a plurality of first through holes are provided in the at least one protrusion ; a plurality of holding devices , wherein each holding device is arranged inside one of the first through holes and/or between the printed circuit board and one of the first through holes ; and a plurality of fastening elements configured to attach the housing to a heat sink or base plate , wherein each of the plurality of holding devices is configured to clamp a different one of the fastening elements such that the fastening elements are secured in defined positions, and to align each of the fastening elements with a different one of the first through holes , the printed circuit board comprises a plurality of second through holes , wherein each of the second through holes is arranged vertically above and aligned with a different one of the plurality of fastening elements , a diameter (d3) of each of the second through holes is less than the largest diameter (d2) of the respective fastening element , and when a defined force that is greater than a holding force of the respective holding device is exerted on the fastening elements by means of a tool passing through the respective second through holes , the fastening elements are configured to move vertically through the respective first through holes in a direction away from the printed circuit board . <EOS>