Abstract: A power pedestal includes a pedestal member including a base structured to be fixed to a platform and an enclosure extending from said base, a plurality of input power terminals mounted to said pedestal member and structured to be electrically connected to a power source, a number of output power receptacles mounted to said enclosure, a number of circuit interrupters having a ground fault detection capability and being structured to output an alarm signal in response to detecting a ground fault, a relay structured to receive the alarm signal from the circuit interrupters and to output an indicator signal, and an indicator unit structured to receive the indicator signal from the relay, the indicator unit including an indicator and being structured to illuminate the indicator in response to receiving the indicator signal.

Abstract: A ground fault monitoring system includes a ground fault interface device including a power interface and a data interface. The ground fault interface device is structured to output power via the power interface and to receive data via the data interface. The ground fault monitoring system also includes a plurality of ground fault devices structured to detect a ground fault on an associated circuit, to output data of the detected ground fault to the ground fault interface device, and to receive power to operate the ground fault devices via power lines. The plurality of ground fault devices are electrically connected in a series connection with the ground fault interface device by data lines and power lines. Each of the ground fault devices is configured to pass through received data and power.

Abstract: A ground fault monitoring system includes a ground fault interface device including a power interface and a data interface. The ground fault interface device is structured to output power via the power interface and to receive data via the data interface. The ground fault monitoring system also includes a plurality of ground fault devices structured to detect a ground fault on an associated circuit, to output data of the detected ground fault to the ground fault interface device, and to receive power to operate the ground fault devices via power lines. The plurality of ground fault devices are electrically connected in a series connection with the ground fault interface device by data lines and power lines. Each of the ground fault devices is configured to pass through received data and power.

Abstract: A power pedestal includes a pedestal member including a base structured to be fixed to a platform and an enclosure extending from said base, a plurality of input power terminals mounted to said pedestal member and structured to be electrically connected to a power source, a number of output power receptacles mounted to said enclosure, a number of circuit interrupters having a ground fault detection capability and being structured to output an alarm signal in response to detecting a ground fault, a relay structured to receive the alarm signal from the circuit interrupters and to output an indicator signal, and an indicator unit structured to receive the indicator signal from the relay, the indicator unit including an indicator and being structured to illuminate the indicator in response to receiving the indicator signal.

Abstract: An interlocking outlet includes terminals configured to electrically connect to a power source; a receptacle structured to receive a plug; at least one sensor; and a control unit structured to determine whether an electrical condition is met and the plug is physically inserted into the receptacle based on outputs of the at least one sensor and to electrically connect the receptacle to the terminals when the electrical condition is met and the plug is physically inserted into the receptacle to energize the receptacle.

Abstract: A ground fault monitoring system includes a ground fault interface device including a power interface and a data interface. The ground fault interface device is structured to output power via the power interface and to receive data via the data interface. The ground fault monitoring system also includes a plurality of ground fault devices structured to detect a ground fault on an associated circuit, to output data of the detected ground fault to the ground fault interface device, and to receive power to operate the ground fault devices via power lines. The plurality of ground fault devices are electrically connected in a series connection with the ground fault interface device by data lines and power lines. Each of the ground fault devices is configured to pass through received data and power.

Abstract: An interlocking outlet includes terminals configured to electrically connect to a power source; a receptacle structured to receive a plug; at least one sensor; and a control unit structured to determine whether an electrical condition is met and the plug is physically inserted into the receptacle based on outputs of the at least one sensor and to electrically connect the receptacle to the terminals when the electrical condition is met and the plug is physically inserted into the receptacle to energize the receptacle.