One of the most popular inspections in recent years to appear on the local municipal inspector’s daily list is the inspection of spas or hot tubs in the residential setting.
This article looks at effective grounding and bonding, how it is defined by the Canadian Electrical Code, and its importance to electrical safety.
Within the NEC there are numerous electrical installation requirements that apply specifically to one-, two-, and multi-family dwellings.
Intrinsic safety is the method of protection for control and instrumentation circuits where the nominal voltage is 24 VDC or less and the current is normally less than 100 mA.