Shenhai leherketa-froga
Explosion-proof markings on electrical equipment represent the specific explosion-proof construction employed in these devices.
| Leherketa-froga mota | Gas Eztandaren aurkako ikurra | Hautsaren eztandaren aurkako ikurra |
|---|---|---|
| Berez Seguru Mota | ia,ib,ic | ia,ib,ic,iD |
| Exm | ma,mb,mc | ma,mb,mc,mD |
| Mota barotropikoa | px,py,pz,pxb,pyb,pZc | or;pb,ordenagailua,pD |
| Segurtasun Mota Handitua | e,eb | / |
| Suaren aurkako mota | d,db | / |
| Olioan Murgilduta Mota | o | / |
| Harea betetako moldea | q,qb | / |
| N motakoa | nA,nC,nL,nR,nAc,nCc,nLc.,nRc | / |
| Mota Berezia | S | / |
| Maskorraren babes mota | / | aurrez aurre,tb,tc,tD |
These identifiers encompass a range of types, such as flameproof “d”, segurtasuna areagotu “e”, berezko segurtasuna “i”, oil-immersed “o”, harez beteta “q”, kapsulatua “m”, mota “n”, special type “s”, and designs for dust explosion-proofing, besteak beste.