Mawu oyamba

Ntchito
HW20-63 mndandanda RCCB (popanda chitetezo overcurrent) imagwira ntchito ku AC50Hz, oveteredwa voteji 240V 2 mitengo, 415V 4 mizati, oveteredwa panopa mpaka 63A Pamene kugwedezeka kwa magetsi kumachitika pa anthu kapena kutayikira panopa mu gululi kuposa zimene zinanenedwa, RCCB amadula nthawi yaifupi kulakwitsa kwa anthu ndi chitetezo magetsi chitetezo zida magetsi. Itha kugwiranso ntchito ngati kusasintha pafupipafupi kwa ma circuit.

Kugwiritsa ntchito
Nyumba zamafakitale ndi zamalonda, nyumba zazitali komanso nyumba zogona, etc
Zimagwirizana ndi muyezo
IEC/EN 61008-1