YBK3 yuruhererekane rukomeye rwa flameproof ya moteri yicyiciro cya gatatu ni moteri yacu yazamuye moteri idashobora guturika, moteri yuruhererekane ifite ibyiza byubunini buto, uburemere bworoshye, isura nziza, imikorere yizewe, ubuzima bwa serivisi ndende, imikorere myiza kimwe nogushiraho byoroshye, imikorere no kuyitaho.
Urwego rukurikirana ingufu za moteri, ibipimo byo kwishyiriraho byujuje ubuziranenge bwa IEC, hamwe nubwato bujyanye nubwato bujyanye nubudage DIN42673.Bifasha ibikoresho byoherezwa mu mahanga bihuye no kwinjiza ibikoresho byabikoresho.
Kuri E xd I Md, ibikoresho byashyizwe mumabuye y’amakara ya metani y’ibisasu biturika, bifite urwego rwo hejuru rwo kurinda.Urwo rwego rufite imikorere ihagije y’umutekano, bituma bidashoboka kuba isoko y’umuriro mugihe ibikoresho bisanzwe bikora, cyangwa mubihe byateganijwe kunanirwa muri kiriya gihe hagati ya gaze yagaragaye gitunguranye kandi ibikoresho bizimya umuriro, birakoreshwa mubikoresho byamashanyarazi mumaso idakora ubucukuzi.Ex d ⅡA T4 G b, Ex d ⅡB T4 Gb irakoreshwa mubikoresho bifite ibidukikije bya gaze biturika usibye ikirombe cyamakara, hamwe n’uburinzi "hejuru" urwego, ntabwo ari isoko yo gutwika mugihe gisanzwe cyo kwiruka cyangwa mugihe cyateganijwe.