Ikhebuli ye-BTTZ, eyaziwa nangokuthi ikhebuli ye-mineral insulation enethusi eyenziwe ngensimbi enzima, uhlobo lwe-mineral insulation cable esebenzisa isikhafu sethusi ukugoqa i-copper conductor core futhi isebenzisa impushana ye-magnesium oxide njengento yokuhlanganisa engaphili.
Amakhebuli e-BTTZ anezici ezilandelayo:
 
Ukumelana nokushisa okuphezulu, ukungangeni umlilo, ukuqhuma, okungashisi: Amakhebula e-BTTZ angasebenza ku-250 ℃ Sebenza njalo emazingeni okushisa aphezulu, futhi ezimweni ezinzima ku-1000 ℃ Ingasebenza isikhathi esifushane esingu-30 imizuzu ezingeni lokushisa elinjalo. Iphinde ibe nezici zokuthwala ugesi omkhulu, ububanzi obuncane bangaphandle, namandla amakhulu emishini, futhi inomjikelezo omude wokuphila, ngokuvamile ayidingi ucingo oluhlukile lokubeka phansi.
Ukungangeni umlilo ngokuphelele: Amakhebula e-BTTZ ngokwawo awashisi futhi ngeke adale umthombo womlilo. Noma ngabe ilangabi lishisa ezingeni lokushisa elingaphansi kwephuzu lokuncibilika kwethusi, ikhebula lingasetshenziswa ngokujwayelekile ngemuva kokuba ilangabi selicimile.
Ukuvikelwa okunamandla ngokweqile: Lapho isekethe linomthwalo omkhulu, inqobo nje uma ukushisa kungafinyeleli ezingeni lokuncibilika kwethusi, ikhebula ngeke lonakale.
Ukusebenza okuhle kakhulu okulwa nokugqwala nokuvimbela ukuqhuma: Izikhafu zamapayipi ethusi ezingenamithungo azingeni manzi, azingeni umswakama, futhi aziboli ngamakhemikhali, futhi amapayipi ethusi anezici zokuvimbela ukuqhuma.
Impilo ende: Amakhebuli e-BTTZ enziwe ngezinto ezingaphili, aqeda inkinga yokuguga kwe-insulation, futhi impilo yawo ingaba ngaphezu kokuphindeka ka-3 kwamakhayibheli ajwayelekile.