Monga katswiri wopanga chitetezo chamagetsi, YUANKY yatulutsa KNL6-63 Series Residual Current Circuit Breaker (RCCB), chipangizo chapamwamba kwambiri chotetezera chomwe chimapangidwa kuti chiteteze antchito ndi makina amagetsi ku kugwedezeka kwamagetsi ndi zoopsa zamoto zomwe zimayambitsidwa ndi mafunde otuluka. RCCB iyi ya 2-pole ili ndi magetsi ogwirira ntchito ovotera a 230/400V, magetsi oyambira mpaka 63A, komanso mphamvu yotseka ya 10kA, zomwe zimapangitsa kuti ntchito ikhale yokhazikika komanso yodalirika pamafakitale apadziko lonse lapansi, mabizinesi ndi nyumba.

Kutengera ndi lamulo la Kirchhoff la Current Law, KNL6-63 imagwira ntchito ndi Core Balance Current Transformer (CBCT) yamkati kuti iwunikire bwino momwe magetsi alili mu mawaya amoyo ndi osalowerera. Munthawi yachizolowezi, mafunde olowa ndi otuluka ndi ofanana; pakachitika vuto lotayikira (monga kusungunuka kwa madzi kapena kukhudzana mwangozi), kusalingana kwa magetsi kumayambitsa chipangizocho, chomwe chimagunda nthawi yomweyo mkati mwa ≤0.1s (≤0.04s pa 5×IΔn) kuti chizimitse magetsi. Batani loyesera lomangidwa mkati limalola kutsimikizira magwiridwe antchito mosavuta, kuonetsetsa kuti ntchito yodalirika ikugwira ntchito kwa nthawi yayitali.

Mogwirizana ndi miyezo yapadziko lonse lapansi kuphatikiza IEC 61008, CE ndi SIRIM, KNL6-63 imathandizira milingo yosiyanasiyana ya kukhudzidwa (30mA, 100mA, 300mA, 500mA) kuti ikwaniritse zofunikira zosiyanasiyana pamsika. Kapangidwe kake kakang'ono ka modular kamathandiza kuyika mosavuta m'mabolodi ogawa, pomwe zipangizo zotetezera zapamwamba kwambiri zimathandizira kukhazikika m'malo ovuta. Imagwiritsidwa ntchito kwambiri m'nyumba zogona, nyumba zamalonda, makina amafakitale, makabati ogawa magetsi ndi makina a dzuwa, ndi njira yodalirika yotetezera kwa ogwirizana nawo padziko lonse lapansi, kuwathandiza kukwaniritsa miyezo yachitetezo cha m'madera ndikupeza mwayi wopeza msika.