Ib lub xaim muaj ib lossis ntau qhov hloov pauv hloov pauv hauv lub teeb yuag, pliable tiv thaiv sheath; ib tug cable muaj ib los yog ntau tshaj insulated conductors, ntxiv enclosed nyob rau hauv ib tug tawv txheej txheej ua los ntawm hlau los yog roj hmab. Feem ntau, ob qho tib si cables thiab xov hlau yog tsim los ntawm peb qhov tseem ceeb: tus neeg xyuas pib (s), cov txheej txheem insulating, thiab kev tiv thaiv sab nraud.
Cov yam ntxwv ntawm cov cables uas nquag siv yog raws li hauv qab no: CEF-Ethylene- propylene roj hmab rwb thaiv tsev nrog neoprene sheath; ib tug marine-qib, nplaim taws- retardant fais fab cable. CVV-Polyvinyl chloride (PVC) rwb thaiv tsev nrog PVC sheath; ib tug marine-qib, nplaim hluav taws- retardant fais fab cable. Kev xaim hauv cov pa oxygen feem ntau yog siv cov BV, BX, RV, thiab RVV series xov hlau, tshwj xeeb: BV-Ib tooj liab- tub ntxhais hlau nrog PVC rwb thaiv tsev; nws muaj qhov siab tshaj plaws kev khiav hauj lwm kub ntawm 65℃thiab qhov tsawg kawg nkaus kub ntawm -15 degree, nrog rau kev khiav hauj lwm voltage ntawm 500V AC los yog 1000V DC; nws yog tsim rau kev txhim kho ruaj khov, haum rau ob qho tib si sab hauv tsev thiab sab nraum zoov ib puag ncig, thiab tuaj yeem ntsia tau qhib lossis zais. BX{17}}Ib tooj liab- tub ntxhais hlau nrog roj hmab rwb thaiv tsev; nws muaj qhov siab tshaj plaws ua haujlwm kub ntawm 65℃thiab yog npaj rau kev teeb tsa sab hauv tsev. RV-Ib leeg-ntxhais tau yooj yim xaim nrog PVC rwb thaiv tsev; Nws muaj qhov siab tshaj plaws kev khiav hauj lwm kub ntawm 65℃thiab qhov tsawg kawg nkaus khiav hauj lwm kub ntawm -15 degree, nrog ib tug khiav hauj lwm voltage ntawm 250V AC los yog 500V DC; nws yog siv rau kev sib txuas sab hauv ntawm cov cuab yeej thiab cov khoom siv.
