Inzuzo yemveliso

1. Isakhelo seqokobhe sikwibakala eliphezulu (18 modulus 80A), umthamo wokuqhawuka ophezulu (10kA) kunye nokuguquguquka okuqinileyo kwezincedisi.
2. Ikholomu yocingo inenzuzo yokhuseleko oluphezulu
I-3.inkqubo yoqhagamshelwano yangoku-yangoku ivuthelwe i-arc isixhobo sokucima i-arc, ukuphepha iimveliso kunye nezixhobo zokumelana ne-short-circuit yangoku, ukuphucula imveliso yokucima i-arc Ukukwazi ukuqinisekisa ukuphuculwa komthamo wokuqhawula.
4. Iqokobhe kunye nezitshixo zomsebenzi yimowudi PA inayiloni kunye nedangatye retardant ubushushu obuphezulu resistanoe kunye nokumelana impembelelo.
5. Imilo iyinoveli, ukwakheka kwayo kusengqiqweni, kwaye inokhuseleko oluninzi lwepatent