The present disclosure provides embodiments of compression-type electrical connectors used to connect one or more branch wires or conductors to one or more run wires or conductors.

A shield for spliced electrical connections includes a cover for T-tap electrical connections. In embodiments, the cover includes complementary halves designed to quickly and securely snap together when the halves are mated with each other to create a shield for a T-tap connection. Fully assembled, the shield provides sleeves that allow the cables being spliced to enter and/or exit the shield. Each of the sleeves is provided with an adhesive sealant that tightly seals the shield against contamination from the elements. Integrated with the cover are structural elements such as gussets that enhance the resistance of the shield to impact damage such as crushing. The shield may be molded from a polymer that, when cured, provides a rigid or semi-rigid cover that generally protects the t-tap connection from all types of environmental damage.

The present disclosure relates to a high voltage power cable joint device including: an elongated conductive connector having a first and second end faces, a field control body having a first semiconducting layer arranged circumferentially around the entire connector, and extending beyond the end faces, wherein the first and second end faces are provided with first and second bore sections which extend parallel with and are arranged offset from the central axis of the connector. The connector has an outer surface that has a first and second outer portions where the connector wall is generally the thinnest towards the first and second bore sections. Furthermore, the connector has a straight first through-opening which extends from the first outer surface portion to the first bore section, wherein a straight second through-opening is axially displaced from the first through-opening and extends from the second outer surface portion to the second bore section. There is also disclosed a high voltage power cable including a high voltage power cable joint device.

The present disclosure relates to a high voltage power cable joint device including: an elongated conductive connector having a first and second end faces, a field control body having a first semiconducting layer arranged circumferentially around the entire connector, and extending beyond the end faces, wherein the first and second end faces are provided with first and second bore sections which extend parallel with and are arranged offset from the central axis of the connector. The connector has an outer surface that has a first and second outer portions where the connector wall is generally the thinnest towards the first and second bore sections. Furthermore, the connector has a straight first through-opening which extends from the first outer surface portion to the first bore section, wherein a straight second through-opening is axially displaced from the first through-opening and extends from the second outer surface portion to the second bore section. There is also disclosed a high voltage power cable including a high voltage power cable joint device.

The present disclosure relates to a high voltage power cable joint device including: an elongated conductive connector having a first and second end faces, a field control body having a first semiconducting layer arranged circumferentially around the entire connector, and extending beyond the end faces, wherein the first and second end faces are provided with first and second bore sections which extend parallel with and are arranged offset from the central axis of the connector. The connector has an outer surface that has a first and second outer portions where the connector wall is generally the thinnest towards the first and second bore sections. Furthermore, the connector has a straight first through-opening which extends from the first outer surface portion to the first bore section, wherein a straight second through-opening is axially displaced from the first through-opening and extends from the second outer surface portion to the second bore section. There is also disclosed a high voltage power cable including a high voltage power cable joint device.

A power plug with leakage current protection device, which includes a body formed of an upper cover and a base, a core assembly disposed in the body, a cable assembly attached to the body, a plurality of input insertion plates and output moving contact arms which are assembled with the core assembly, and an insertion plate sleeve disposed on the base, where the input insertion plates pass through the insertion plate sleeve to protrude from the base. The insertion plate sleeve is made of an insulating and temperature resistant material. The power plug has a simple overall structure and can be assembled easily and reliably. It can prevent the safety risk caused by high temperature of the input insertion plates without increasing the size of the plug. It also has low cost, and can be suitably employed in various types of power plugs.

A power plug with leakage current protection device, which includes a body formed of an upper cover and a base, a core assembly disposed in the body, a cable assembly attached to the body, a plurality of input insertion plates and output moving contact arms which are assembled with the core assembly, and an insertion plate sleeve disposed on the base, where the input insertion plates pass through the insertion plate sleeve to protrude from the base. The insertion plate sleeve is made of an insulating and temperature resistant material. The power plug has a simple overall structure and can be assembled easily and reliably. It can prevent the safety risk caused by high temperature of the input insertion plates without increasing the size of the plug. It also has low cost, and can be suitably employed in various types of power plugs.

A pad extender for coupling a connector coupled to a conductor cable to a lug terminal member of a transformer. The pad extender includes a planar body having a first portion and a second portion. The first portion has a first axis. The pad extender further includes an elongated slot defined in the first portion of the planar body extending parallel to the first axis. The first portion is couplable to the lug terminal member via a first fastener extending through the slot. The planar body is slidable relative to the lug terminal member along a length of the elongated slot. The pad extender further includes a plurality of apertures defined in the second portion. The connector is couplable to the second portion via a second fastener extending through one of the apertures of the second portion.

The present disclosure provides electrical clamps that can easily attach to a variety of shaped objects, such as fence posts and other objects for the purpose of establishing an electrical connection or conductive path between the electrical clamp, an object the electrical clamp is secured to, and a conductor attached to the electrical clamp. The electrical clamp utilizes an adjustable saddle construction that can be secured to the geometry of objects, such as a square, rectangular, round or oval geometry of the object, and a clamp cap construction that can electrically couple one or more conductors to the electrical clamp.

The terminal block includes a movable operation feeling generating member (60) which generates an operation feeling according insertion of a conductor portion into an accommodating portion (12) from a first opening portion (111), and a first protruding portion (63) disposed in the accommodating portion to be capable of coming into contact with the movable operation feeling generating member being rotated by the insertion of the conductor portion into the accommodating portion from the first opening portion after the conductor portion and a terminal electrode portion (20) are changed from the non-connected state to the connected state. The movable operation feeling generating member includes a first contact portion (61) capable of coming into contact with the conductor portion inserted into the accommodating portion, and a second contact portion (62) which has a second protruding portion (70) generating the operation feeling by coming into contact with the first protruding portion (63).