Bootleg ground

In building wiring, a bootleg ground is an electrical ground that is wired from the neutral side of a receptacle or light fixture in an older 2-wire home. This essentially connects the neutral side of the receptacle to the casing of an appliance or lamp. It can be a hazard because the neutral wire is a current-carrying conductor, which means the casing can become energized. In addition, a fault condition to a bootleg ground will not trip a GFCI breaker or a receptacle that is wired from the load side of a GFCI receptacle. Bootleg grounding is illegal and against code in many places. A safer alternative [NEC Sec. 406.4(D)(2)(b)] if a grounding connection is not practicable (where a local electrical code allows it) is to install a GFCI and leave the grounding terminal screw unconnected, then

Bootleg ground

In building wiring, a bootleg ground is an electrical ground that is wired from the neutral side of a receptacle or light fixture in an older 2-wire home. This essentially connects the neutral side of the receptacle to the casing of an appliance or lamp. It can be a hazard because the neutral wire is a current-carrying conductor, which means the casing can become energized. In addition, a fault condition to a bootleg ground will not trip a GFCI breaker or a receptacle that is wired from the load side of a GFCI receptacle. Bootleg grounding is illegal and against code in many places. A safer alternative [NEC Sec. 406.4(D)(2)(b)] if a grounding connection is not practicable (where a local electrical code allows it) is to install a GFCI and leave the grounding terminal screw unconnected, then