Jwalo ka moetsi wa profeshenale wa polokeho ya motlakase, YUANKY e qala KNL6-63 Series Residual Current Circuit Breaker (RCCB), sesebediswa sa polokeho sa maemo a hodimo se etseditsweng ho sireletsa basebetsi le ditsamaiso tsa motlakase ho ditshoso tsa motlakase le dikotsi tsa mollo tse bakwang ke maqhubu a dutlang. RCCB ena ya dipalo tse 2 e na le motlakase o sebetsang o lekantsweng wa 230/400V, motlakase o nominal ho fihlela ho 63A, le bokgoni ba ho roba potoloho e kgutshwane ba 10kA, e fanang ka tshebetso e tsitsitseng le e tshepahalang bakeng sa ditshebediso tsa diindasteri, tsa kgwebo le tsa bodulo lefatsheng ka bophara.

Ho latela Molao oa Hona Joale oa Kirchhoff, KNL6-63 e sebetsa ka Transformer ea Hona Joale ea Core Balance (CBCT) ea ka hare ho lekola ho leka-lekana ha motlakase lithapong tse phelang le tse sa nke lehlakore. Tlas'a maemo a tloaelehileng, maqhubu a kenang le a tsoang a lekana; ha ho hlaha phoso ea ho lutla (mohlala, ho senyeha ha mocheso kapa ho kopana ka phoso), ho se leka-lekane ha motlakase ho baka sesebelisoa, se khopamang hang-hang ka har'a ≤0.1s (≤0.04s ho 5×IΔn) ho tima motlakase. Konopo ea teko e hahiloeng kahare e lumella netefatso ea ts'ebetso e bonolo, e netefatsang ts'ebetso e tšepahalang ea nako e telele.

E latela maemo a machaba ho kenyeletsoa IEC 61008, CE le SIRIM, KNL6-63 e tšehetsa maemo a mangata a kutloelo-bohloko (30mA, 100mA, 300mA, 500mA) ho fihlela litlhoko tse fapaneng tsa 'maraka. Moralo oa eona o moqotetsane oa modular o nolofalletsa ho kenngoa habonolo libotong tsa kabo, ha thepa ea boleng bo holimo ea ho thibela mocheso e netefatsa ho tšoarella libakeng tse thata. E sebelisoa haholo mehahong ea bolulo, mehahong ea khoebo, mechining ea indasteri, likhabote tsa kabo ea motlakase le litsamaisong tsa letsatsi, ke tharollo e tšepahalang ea polokeho bakeng sa balekane ba lefats'e, e ba thusang ho fihlela maemo a polokeho a libaka le ho fumana phihlello ea 'maraka.