A new safety standard in Canada for photovoltaic combiners has been developed known as CSA Standard C22.2 No 290 Photovoltaic Combiners. The 2015 Canadian Electrical Code Part I (CE Code) defines a photovoltaic combiner as...
Where to find the ultimate expertise for determination of a hazardous location described in Section 18?
High-density polyethylene conduit (Type HDPE conduit) is defined as a non-metallic, coil-able, smooth-wall conduit of high density polyethylene for direct burial or encasement in concrete or masonry.
Questions have been recently raised by some electrical contractors and designers in respect to electrical installations in dental offices per the CE Code.
