Kev taw qhia dav dav
Muaj nuj nqi
HW20-63 series RCCB (tsis muaj kev tiv thaiv overcurrent) siv rau AC50Hz, ntsuas hluav taws xob 240V 2 ncej, 415V 4 ncej, ntsuas tam sim no mus txog 63A Thaum hluav taws xob tshwm sim rau tib neeg lossis cov xau tam sim no hauv kab hluav taws xob ntau tshaj li qhov tau teev tseg, RCCB txiav tawm ntawm tib neeg lub zog hluav taws xob los tiv thaiv lub sijhawm luv luv. Nws tseem tuaj yeem ua haujlwm raws li tsis nquag hloov ntawm circuits.
Daim ntawv thov
Kev lag luam thiab cov tsev lag luam, cov tsev siab siab thiab cov tsev nyob, thiab lwm yam
Raws li tus qauv
IEC / EN 61008-1