So I just picked up an outdoor-rated fan for my patio to help keep the mosquitoes from pestering us and cool down a bit. Nice, powerful fan (albeit a bit loud). That said, upon opening the box I a ...

Identifying GFCI use with extension cords is one of the best and easiest steps when inspecting a job site for safety. Any construction work site is full of potentially dangerous situations. OSHA ...

Ground-fault circuit interrupters (GFCIs) limit the available shock current to personnel by sensing current flow in the neutral and interrupting the circuit at a predetermined value (typically 6mA) ...

GFCI protection requires extra attention in a construction environment. The GFCI has no doubt saved many people from electrocution, so it would be easy to start thinking GFCIs will always protect you.