GFCI (Ground Fault Circuit Interrupter)
A device designed to protect against electrical shock by breaking the circuit when a difference in currents is detected.
A GFCI is a device that protects against electrical shock by interrupting a circuit when a ground fault is detected, enhancing safety in wet or damp areas. It is crucial for optimizing electrical safety, reducing risks, and supporting regulatory compliance. By providing a reliable and effective protection solution, GFCIs support efficient electrical system operation, improve safety, and contribute to successful project delivery by ensuring that systems are well-designed, aligned with design specifications, and compliant with electrical safety standards.
Used in a sentence
GFCI outlets were installed in the kitchen and bathrooms for safety.
Synonyms/variation
Ground Fault Protector
Stay updated on what鈥檚 happening in construction.
Subscribe to Blueprint, 海角大神鈥檚 free construction newsletter, to get content from industry experts delivered straight to your inbox.
Learn MoreLearn more about GFCI (Ground Fault Circuit Interrupter)

Gain Without Pain: Leveraging Technology for Strategic Safety Programs
In safety, there is always room for improvement, and technology creates the ability to scale safety programs that drive risk mitigation, operational efficiencies and competitive advantage. In fact, builders who systematically track and review injury prevention and control can reduce Total Recordable Incident Rates (TRIR) by 59 percent and Days Away, Restricted or Transferred (DART) […]

The S#*! That Can Kill You: Rethinking Safety on the Jobsite
Construction sites are full of risk 鈥 but not all risks are equal. The industry has long celebrated falling recordable injury rates, yet fatality numbers haven鈥檛 budged since around 2007. The real threats? The 鈥淪#*! That Can Kill You鈥 鈥 those hazards that turn everyday tasks into life-or-death situations. Falls from height. Uncontrolled energy. Heavy […]

What鈥檚 the Hidden Cost of Ignoring Worker Well-Being in Construction?
In the construction industry, safety is the goal, but behind the scenes, a deeper crisis is unfolding: substance abuse, mental health struggles, safety incidents and the pressure of overwork are pushing workers to the edge. What if the solution isn’t more safety rules or punitive measures, but a shift in how we care for our […]

On the Safe Side: Using Data to Boost Subcontractor Safety
Capturing data to mitigate the safety risks incurred by subcontractors as well as in-house workers demands proactive risk management measures, transparent change management and methodical strategy. Applying data to safety generates the power to reveal root causes of hazards, infuse safety-oriented cultures from front offices to jobsites, mitigate the risks that drive up costs and […]
How can we improve this glossary entry?
By clicking this button, you agree to our Privacy Notice and Terms of Service.