Commscope Technologies LLC

Eaton Electric Limited

Eaton Industries Manufacturing Gmbh

Andrew Williams

David Thomas

David Thomas Lambert

Thomas F Craft, Jr

Willis Frank James

Rudy Musschebroeck

Joshua M Simer

Lee Holloway

Jonathan Keith Jackson

David Palfreyman

Hybrid enclosures for power and optical fiber are provided herein. A hybrid enclosure includes a power conductor terminal and an optical fiber splice area that are in separate first and second trays, respectively. In some embodiments, the power conductor terminal is a terminal of a circuit that is configured to supply power exceeding 150 Watts. Enclosures including multiple protective lids over power conductor terminal blocks are also provided.

Hybrid enclosures for power and optical fiber, and enclosures including multiple protective lids

Systems and methods for distributing power in a power-to-the-edge system architecture are provided. In one embodiment, a system comprises an intelligent power switch configured to couple to a power supply, wherein the intelligent power switch outputs a first differential voltage output; and a plurality of intelligent remote nodes each comprising a management microcontroller (MCU) and a DC-to-DC converter. The intelligent remote nodes each receive the differential voltage output, and are communicatively coupled to a data network. The intelligent power switch comprises a processor executing an intelligent start-up control and switching function and an electrical fault detection function. The intelligent power switch outputs the differential voltage at a first voltage level while the electrical fault detection function monitors the differential voltage output. Based on results of monitoring at the first voltage level, the intelligent power switch switches the output to a second voltage level higher than the first voltage level.

Systems and methods for distributing power in a Power-to-the-Edge system architecture

A residual current device (RCD) protects a circuit by tripping in response to an imbalance signal representative of residual current imbalance in the circuit. The RCD trips the circuit when the imbalance signal exceeds a predetermined threshold rating. The RCD includes a sense coil for generating the imbalance signal and a test coil for introducing a simulation residual current imbalance into the device so as to increase the imbalance signal. A processor monitors the imbalance signal and determines the simulation residual current imbalance required to increase the imbalance signal to a level that corresponds to the predetermined threshold rating so that the sense coil senses the sum of any residual current imbalance in the circuit being protected and the simulation residual current imbalance in order to test operation of the RCD against the predetermined threshold rating.

Residual current devices

Growing community of inventors

Conwy, United Kingdom

Andrew Williams