A duplex electrical cable fitting includes a connector body having a mounting member and a base member, a cover having a cover hook, and a locknut configured to engage with the mounting member. The mounting member has a mounting member sidewall extending between first and second open ends with the first and second open ends defining a cable passage therebetween. The base member has a cover engaging member, which defines a cover engaging hole. The base member is connected to the mounting member at the second open end and extends downwardly therefrom. The cover hook is movably connected to the base member via the cover engaging hole so as to allow the cover to be movable relative thereto between open and closed positions.

Embodiments of present disclosure relate to a power cable connector, an electrical system and a method for assembling a power cable connector. The power cable connector comprises a housing comprising a first portion adapted to contain a conductive plug inserted therethrough. The power cable connector also comprises a first layer arranged on at least a part of an inner wall of the housing. The power cable connector further comprises a second layer arranged on the first layer so that the first layer is at least partially located between the inner wall of the housing and the second layer. The power cable connector further comprises a passive wireless measuring apparatus embedded into the second layer, wherein in the case that the conductive plug is inserted into the first portion, a surface of the passive wireless measuring apparatus is coupled to the conductive plug. According to embodiments of the present disclosure, the on-line monitoring of the temperature of the conductive plug can be obtained and the power failure can be detected in advance.

Embodiments of present disclosure relate to a power cable connector, an electrical system and a method for assembling a power cable connector. The power cable connector comprises a housing comprising a first portion adapted to contain a conductive plug inserted therethrough. The power cable connector also comprises a first layer arranged on at least a part of an inner wall of the housing. The power cable connector further comprises a second layer arranged on the first layer so that the first layer is at least partially located between the inner wall of the housing and the second layer. The power cable connector further comprises a passive wireless measuring apparatus embedded into the second layer, wherein in the case that the conductive plug is inserted into the first portion, a surface of the passive wireless measuring apparatus is coupled to the conductive plug. According to embodiments of the present disclosure, the on-line monitoring of the temperature of the conductive plug can be obtained and the power failure can be detected in advance.

An electrical conduction path includes a main cable that has a multi-core cable obtained by enveloping a plurality of electric wires together with a sheath, and a plurality of branch cables obtained by dividing the electric wires of the multi-core cable into a plurality of parts, wherein connection portions are provided, in each of which an electric wire of the multi-core cable and an electric wire of a branch cable are electrically connected to each other. According to this configuration, it is possible to reduce the length of the expensive multi-core cable compared to a case where the electric wires of a multi-core cable are used over the entire length of a cable including the branch cables, thus achieving cost reduction.

An electrical conduction path includes a main cable that has a multi-core cable obtained by enveloping a plurality of electric wires together with a sheath, and a plurality of branch cables obtained by dividing the electric wires of the multi-core cable into a plurality of parts, wherein connection portions are provided, in each of which an electric wire of the multi-core cable and an electric wire of a branch cable are electrically connected to each other. According to this configuration, it is possible to reduce the length of the expensive multi-core cable compared to a case where the electric wires of a multi-core cable are used over the entire length of a cable including the branch cables, thus achieving cost reduction.

A method for manufacturing an electric cable joint is described. The method includes: a step of providing two electric cables, each cable containing an electric conductor and a thermoplastic insulation system surrounding the electric conductor and containing an inner and an outer thermoplastic semiconducting layers and a thermoplastic insulating layer; a step of joining the terminal portions of the electric conductors of the first and second electric cables to form an electric conductor joint; a step of surrounding the electric conductor joint with a joint inner layer of a thermoplastic semiconducting material having a dynamic storage modulus E.sub.1; a step of surrounding the joint inner layer with a joint insulating layer of a thermoplastic insulating material having a dynamic storage modulus E.sub.2 smaller than E.sub.1; and a step of surrounding the joint insulating layer with a joint outer layer of a thermoplastic semiconducting material having a dynamic storage modulus E.sub.3.

A method for manufacturing an electric cable joint is described. The method includes: a step of providing two electric cables, each cable containing an electric conductor and a thermoplastic insulation system surrounding the electric conductor and containing an inner and an outer thermoplastic semiconducting layers and a thermoplastic insulating layer; a step of joining the terminal portions of the electric conductors of the first and second electric cables to form an electric conductor joint; a step of surrounding the electric conductor joint with a joint inner layer of a thermoplastic semiconducting material having a dynamic storage modulus E.sub.1; a step of surrounding the joint inner layer with a joint insulating layer of a thermoplastic insulating material having a dynamic storage modulus E.sub.2 smaller than E.sub.1; and a step of surrounding the joint insulating layer with a joint outer layer of a thermoplastic semiconducting material having a dynamic storage modulus E.sub.3.

The present invention proposes a method for providing a broadcast content in an apparatus, the method comprising: requesting a filter code to an application running on the apparatus by using a first Application Programming Interface (API); receiving a JavaScript Object Notation (JSON) object from the application in response to the first API; storing the filter code; receiving an Extended File Delivery Table (EFDT) having a first filter code associated with a first file; and selectively downloading the first file by comparing the stored filter code with the first filter code in the EFDT.

This power cable junction (10) has an end part of a power cable which has an electrically insulating material (122). The junction (10) has a predetermined region containing a module for measuring the space charge of the insulating material (122).

This power cable junction (10) has an end part of a power cable which has an electrically insulating material (122). The junction (10) has a predetermined region containing a module for measuring the space charge of the insulating material (122).