The requirements for ground-fault protection of equipment are outlined in Sec. 240.13 of the 2011 NEC. Ground-fault protection of equipment shall be provided for solidly grounded wye electrical ...

For equipment-only receptacles ... protection whether or not the house wiring is grounded—that’s why they are called “ground fault” devices and not “shock-protection” ones. Over the years the NEC has ...

Ground fault protection is a cornerstone in ensuring ... path connects a live conductor to the earth, can lead to equipment damage, hazardous working conditions, and system-wide disruptions ...

They also include their own GFPE (Ground Fault Protection of Equipment), which is intended to protect equipment and is permitted to trip at values larger than 5mA, often in the 15–20mA range.

Attempting to plug three-prong appliance and equipment cords ... the GFCI provides shock protection by tripping and stopping the flow of electricity during a ground-fault condition.

My home was built in the 1950s, and I don’t have ground fault circuit interrupter outlets ... as this allows for a greater area of protection.

overcurrent protection components, and ground-fault protection devices. The ground-fault system should be capable of detecting a fault, indicating that a fault has taken place, and be able to ...

With its integrated bootstrap functionality, PFC or brake, and ground fault protection this latest high-voltage IC is ideal for three-phase inverter applications with space limitations. As part of ...

Which of the following installations does not require ground fault protection of equipment? A. Branch circuit disconnect rated 1,200A, 480V/277V, 3-phase, 4-wire, in an industrial building where this ...