Shenhai-iVakadinadina ni Kacabote
Na “Lako Yani” ena itekivu ni dua na ivakatakilakila taucoko ni kacabote-ivakadinadina e kena ibalebale ni sa dua na mataqali iyaya ni kacabote-ivakadinadina, ia e sega ni vakamatailalaitaka na kena ivakatakilakila ni kacabote.
iVakatakilakila ni iYaya Livaliva ni Kacabote-Ivakadinadina
| Mataqali | Mataqali iVakadinadina ni Kacabote | Mataqali Veitaqomaki Tubucake | Mataqali Veitaqomaki Vakai koya | Positive Pressure Type | Oil Filled Type | Buli ni nuku | Spark Free Type | Exm | Airtight Type |
|---|---|---|---|---|---|---|---|---|---|
| Sign | d | e | ia and ib | p | o | q | n | m | h |
Na ivakatakilakila oqo e vakaraitaka vakamatata na mataqali kacabote-ivakadinadina, ivakatagedegede, kei na iwasewase. Me kena ivakaraitaki:
Ex d ii refers to a Class II, Level B, Group T3 flameproof electrical device;
Ex ia II AT5 indicates a Class II, Level A, Group T5 ia level intrinsically safe electrical device;
Ex ep II BT4 designates an increased safety type electrical device with pressurized components for explosion protection;
iKarua ni iLavo (NH3) or Ex d II ammonia identifies a yameyame ni yameyame electrical device designed for helium gas environments;
Ex d I represents a mining-specified Class I flameproof electrical device;
Ex d/II BT4 signifies a flameproof electrical device applicable for both Class I and Class II, Level B, Group T4.
Dust explosion-proof electrical devices are marked with the DIP (Dust Ignition Proof) ivakatakarakara. Examples include:
DIP A20 and DIP A21, for Type A dust explosion-proof devices in Zones 20 kei na 21, yadua;
DIP A22 for a Type A dust explosion-proof device in Zone 22;
DIP B22 for a Type B dust explosion-proof device in Zone 22, ena kedra maliwa eso tale.