Various embodiments of the teachings herein include an electrical device comprising: a cable wire; a cable insulation arranged around the cable wire such that a section of the cable wire at least partially longitudinally protrudes out of the cable insulation; a heat-shrink tube at least partially arranged around the cable insulation and at least partially around the section of the cable wire; and a sealing material at least partially inside the cable insulation thereby sealing any gaps between the cable wire and the cable insulation.

A tank including a fluid reservoir, a communication module, a controller, and at least one sensor. The fluid reservoir is configured to be in fluid communication with a cable segment. The communication module is configured to communicate with an external device. The sensor is configured to detect an injection parameter value, encode the injection parameter value in a sensor signal, and send the sensor signal to the controller. The controller is configured to automatically instruct the communication module to transmit information to the external device based on the injection parameter value.

A tank including a fluid reservoir, a communication module, a controller, and at least one sensor. The fluid reservoir is configured to be in fluid communication with a cable segment. The communication module is configured to communicate with an external device. The sensor is configured to detect an injection parameter value, encode the injection parameter value in a sensor signal, and send the sensor signal to the controller. The controller is configured to automatically instruct the communication module to transmit information to the external device based on the injection parameter value.

Systems and methods for data center operational monitoring are disclosed. In at least one embodiment, one or more automated cable repair units to be directed toward a cable failure to identify a cable associated with the cable failure and to determine a corrective active to repair the cable failure.

Systems and methods for data center operational monitoring are disclosed. In at least one embodiment, one or more automated cable repair units to be directed toward a cable failure to identify a cable associated with the cable failure and to determine a corrective active to repair the cable failure.

A tank including a fluid reservoir, a communication module, a controller, and at least one sensor. The fluid reservoir is configured to be in fluid communication with a cable segment. The communication module is configured to communicate with an external device. The sensor is configured to detect an injection parameter value, encode the injection parameter value in a sensor signal, and send the sensor signal to the controller. The controller is configured to automatically instruct the communication module to transmit information to the external device based on the injection parameter value.

A tank including a fluid reservoir, a communication module, a controller, and at least one sensor. The fluid reservoir is configured to be in fluid communication with a cable segment. The communication module is configured to communicate with an external device. The sensor is configured to detect an injection parameter value, encode the injection parameter value in a sensor signal, and send the sensor signal to the controller. The controller is configured to automatically instruct the communication module to transmit information to the external device based on the injection parameter value.

A system for electrical infrastructure maintenance includes a cutter arrangement configured for insertion into an electrical conduit and operable to cut around at least a portion of a perimeter of an electrical cable disposed within the conduit. A gripper arrangement is operable to capture a portion of the electrical cable, and a motor arrangement may be used to rotate and move linearly the cutter arrangement and the gripper arrangement.

The present invention relates to a detection device for detecting a position of a conductor, a wire processing equipment, and a method for detecting a position of a conductor in wire processing. The detection device has: a bracket; and a plurality of conductive probes provided on the bracket and spaced from each other. The conductive probes have a detection position, and the detection device is configured to determine whether the detected conductor is at a predetermined position by detecting whether the conductive probes at the detection position are electrically connected through the conductor; when at least two conductive probes are electrically connected with each other through the detected conductor, the detected conductor is determined in the predetermined position; when no two conductive probes are electrically connected with each other through the detected conductor, the detected conductor is determined not in the predetermined position. The detection device for detecting the position of the conductor, the wire processing equipment and the method for detecting the position of the conductor in the wire processing of the invention can automatically detect whether the conductor is in the designated position, which provides a basis for further automatic processing of the wire.

A cable accessory for injecting fluid into a cable. The accessory has first and second ends configured to be coupled to the cable and an external cable accessory, respectively. The accessory has an injection port configured to introduce the fluid to a stranded conductor of the cable. The accessory may include a body and conductive rod. The body defines a through-channel configured to receive the conductor. The rod has a first portion that extends outwardly from the second end to be received inside the external cable accessory and to form an electrical connection therewith. The rod has a second portion configured to be coupled to the conductor and form an electrical connection therewith. The second portion (with the conductor coupled thereto) is positionable inside the through-channel with the first portion extending outward from the second end. The fluid is injectable into the conductor through injection port, which extends into the through-channel.