Cov lus piav qhia luv luv:

Ib qho yooj yim haum ntswj tau txuas nrog cov cuab yeej tam sim no, muab ntau dua kev nyab xeeb hauv lub

Kev siv cov khoom siv hluav taws xob tiv thaiv ib daim rick ntawm electrocution.

HWSP yas hom tuaj yeem haum rau lub thawv txheem nrog qhov tsawg kawg nkaus ntawm 25mm.

Tsim los ua USD hauv txoj haujlwm fied nkaus xwb thiab tsis mounted sab nraum zoov. Nias cov ntsuab pib dua (r) khawm

Tus qauv taw qhia hloov liab thiab taw qhia lub teeb hloov.

Nias cov ntawv dawb / daj (T) khawm tus taw qhia tus chij hloov dub thiab taw qhia lub teeb hloov tawm txhais tau tias

RCD muaj tripped ntse

Tsim thiab tsim tau raws li cov nyom uas cuam tshuam ntawm BS7288, thiab siv nrog

BS1363 ntsaws rau hauv BS1362 fuse xwb.