YPn ikurikirana ibyiciro bitatu moteri idafite moteri irafunze byuzuye, umuyaga ukonjesha umuyaga wigituba cage ibyiciro bitatu moteri idahwitse. Uru ruhererekane rwa moteri rurangwa nubunini buto, uburemere bworoshye, imikorere yizewe, isura nziza, imikorere myiza, urusaku ruke, ihindagurika rito, kuzamuka kwinshi kwubushyuhe, imikorere myiza, gukoresha neza kandi byizewe.
Urwego rwa moteri yuruhererekane ni 80 ~ 355, kandi urwego rwingufu nubunini bugenda byuzuza byuzuye ibipimo mpuzamahanga bya komisiyo ishinzwe amashanyarazi (IEC).
Urwego rwo kurinda urwego rwibanze rwuruhererekane rwuruhererekane rwa moteri ntabwo ruri munsi ya IP54, kandi urwego rwo kurinda urwego rwisanduku rwisanduku ntiruri munsi ya IP55. Uburyo bwo gukonjesha moteri ni IC411, kandi moteri irashobora gukorwa muburyo bwo hanze (W), hanze yo kurwanya ruswa yo hanze (WF1) nibindi ukurikije ibisabwa nabakoresha.