/usr/share/librecad/library/elektro/power/ is in librecad-data 2.1.2-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/librecad/library/elektro/power-iso/2wt-1.dxf
/usr/share/librecad/library/elektro/power-iso/2wt-2.dxf
/usr/share/librecad/library/elektro/power-iso/3wt-1.dxf
/usr/share/librecad/library/elektro/power-iso/3wt-2.dxf
/usr/share/librecad/library/elektro/power-iso/ACB-1.dxf
/usr/share/librecad/library/elektro/power-iso/ACB-2.dxf
/usr/share/librecad/library/elektro/power-iso/C.dxf
/usr/share/librecad/library/elektro/power-iso/CB-1.dxf
/usr/share/librecad/library/elektro/power-iso/CB-2.dxf
/usr/share/librecad/library/elektro/power-iso/CB-3.dxf
/usr/share/librecad/library/elektro/power-iso/CT-1.dxf
/usr/share/librecad/library/elektro/power-iso/CT-2.dxf
/usr/share/librecad/library/elektro/power-iso/ES.dxf
/usr/share/librecad/library/elektro/power-iso/Fuse.dxf
/usr/share/librecad/library/elektro/power-iso/GOS.dxf
/usr/share/librecad/library/elektro/power-iso/Gen.dxf
/usr/share/librecad/library/elektro/power-iso/Gnd.dxf
/usr/share/librecad/library/elektro/power-iso/L.dxf
/usr/share/librecad/library/elektro/power-iso/LA-1.dxf
/usr/share/librecad/library/elektro/power-iso/LA-2.dxf
/usr/share/librecad/library/elektro/power-iso/LTCB.dxf
/usr/share/librecad/library/elektro/power-iso/MCCB.dxf
/usr/share/librecad/library/elektro/power-iso/Mot.dxf
/usr/share/librecad/library/elektro/power-iso/PT-1.dxf
/usr/share/librecad/library/elektro/power-iso/PT-2.dxf
/usr/share/librecad/library/elektro/power-iso/R.dxf
/usr/share/librecad/library/elektro/power-iso/WaveTrap.dxf
/usr/share/librecad/library/elektro/power/pe1.dxf
/usr/share/librecad/library/elektro/power/pe10.dxf
/usr/share/librecad/library/elektro/power/pe11.dxf
/usr/share/librecad/library/elektro/power/pe12.dxf
/usr/share/librecad/library/elektro/power/pe13.dxf
/usr/share/librecad/library/elektro/power/pe14.dxf
/usr/share/librecad/library/elektro/power/pe15.dxf
/usr/share/librecad/library/elektro/power/pe16.dxf
/usr/share/librecad/library/elektro/power/pe17.dxf
/usr/share/librecad/library/elektro/power/pe18.dxf
/usr/share/librecad/library/elektro/power/pe19.dxf
/usr/share/librecad/library/elektro/power/pe2.dxf
/usr/share/librecad/library/elektro/power/pe20.dxf
/usr/share/librecad/library/elektro/power/pe21.dxf
/usr/share/librecad/library/elektro/power/pe22.dxf
/usr/share/librecad/library/elektro/power/pe23.dxf
/usr/share/librecad/library/elektro/power/pe24.dxf
/usr/share/librecad/library/elektro/power/pe25.dxf
/usr/share/librecad/library/elektro/power/pe3.dxf
/usr/share/librecad/library/elektro/power/pe4.dxf
/usr/share/librecad/library/elektro/power/pe5.dxf
/usr/share/librecad/library/elektro/power/pe6.dxf
/usr/share/librecad/library/elektro/power/pe7.dxf
/usr/share/librecad/library/elektro/power/pe8.dxf
/usr/share/librecad/library/elektro/power/pe9.dxf