An intermediate ground is provided in a vehicle. The intermediate ground can be located between one or more antennas and one or more processing systems. The intermediate ground can include a vehicle frame member (e.g., part of an A-pillar) and a ground bracket attached to the vehicle frame member. The ground bracket can include a body made of a conductive material. The body can include a first end region and a second end region opposite to the first end region. The first end region can include a frame engaging portion. At least a portion of the frame engaging portion can directly contact the vehicle frame member. The second end region being configured to support a plurality of electrical connectors thereon. The body can include an anti-rotation tab extending from the frame engaging portion. The anti-rotation tab can engage the vehicle frame member.

A clamping arrangement includes: two spring-force terminals, the two spring-force terminals each including a clamping cage and a spring, each of the two clamping cages being able to receive an electrical conductor pushed in an insertion direction and to clamp the conductor between the cage and the spring, a first insertion direction of a first of the two spring-force terminals and a second insertion direction of a second of the two spring-force terminals being arranged at an angle larger than 0? to one another. The two spring-force terminals are arranged one behind the other in one of the insertion directions of the electrical conductor. The first insertion direction of the first of the two spring-three terminals and the second insertion direction of the second of the two spring-force terminals are arranged at a right angle to one another or counter to one another.

Provided in embodiments of the present disclosure are a cable connection structure, a cable connection component, and an electrical interconnection system. The cable connection structure includes a conductive part and a fixing part for fixing the conductive part. The conductive part includes at least one pair of first signal conductors arranged at an interval in a first direction, and at least one pair of second signal conductors arranged at an interval in a second direction. The first signal conductor is electrically connected to a first-type cable. The second signal conductor is electrically connected to a second-type cable with a diameter greater than that of the first-type cable. The first signal conductors are electrically connected to the second signal conductors in one-to-one correspondence. A width of the first signal conductor in the first direction is less than a width of the second signal conductor in the second direction.

An electrical connector adapted for portable power distribution systems and other applications in various embodiments includes a versatile lug which may be selectively and repeatedly coupled to a stranded or other conductor and mounted and re-mounted on a bus bar or other mounting surface via a variety of attachment features on the lug. The lug offers numerous ways to attach it to a power bus and is designed for thousands of installations and re-installations each requiring the appropriate torque on the connector rather than a few such installations for which a known connector is designed and rated. The attachment features included in various embodiments of the lug connector allow for horizontal, vertical, side by side and edge clamping among other mounting configurations.

A conductor terminal in the form of a distribution terminal block, which comprises a housing with a number of conductor insertion openings and spring-loaded clamping connections arranged in the housing and accessible via the conductor insertion openings for the purpose of connection of electrical conductors. The spring-loaded clamping connections being electrically conductively interconnected via a bus bar arrangement.

A terminal block assembly is provided, comprising a plurality of terminal blocks mounted on a common horizontal support member, including a supply terminal block connected with a voltage source, and a plurality of distribution terminal blocks connected with a plurality of loads, respectively, characterized in that the length and height dimensions of the terminal blocks are the same, but the width of the supply terminal block is greater than that of the distribution terminal blocks, and that the supply conductor contact arrangements of the supply terminal block are designed for connection with a supply conductor having a relatively large cross-sectional area, while the distribution conductor contact arrangements of the distribution terminal blocks are designed for connection with distribution conductors having a relatively small cross-sectional area. A conductive comb member extends transversely across the assembly to interconnect the electrical circuitry contained within the terminal block housings.

A terminal block assembly is provided, comprising a plurality of terminal blocks mounted on a common horizontal support member, including a supply terminal block connected with a voltage source, and a plurality of distribution terminal blocks connected with a plurality of loads, respectively, characterized in that the length and height dimensions of the terminal blocks are the same, but the width of the supply terminal block is greater than that of the distribution terminal blocks, and that the supply conductor contact arrangements of the supply terminal block are designed for connection with a supply conductor having a relatively large cross-sectional area, while the distribution conductor contact arrangements of the distribution terminal blocks are designed for connection with distribution conductors having a relatively small cross-sectional area. A conductive comb member extends transversely across the assembly to interconnect the electrical circuitry contained within the terminal block housings.

A signal lead adapter according to the present invention comprises at least a clamper which is formed at one end of a base plate and two clamping plates integrally formed with and upwardly extending from the base plate. Each clamping plate comprises a first clamping section with a predetermined length and a first clamping surface forming into a first holding ditch with a first radius. Each clamping plate also comprises a second clamping section with a predetermined length and a second clamping surface forming a second holding ditch with a second radius. The signal lead of different radius can be inserted and hold in either the first holding ditch or the second holding ditch. The signal lead can be inserted into the adapter and pulled out from the same easily without causing damage of the flexibility as well as the metal coating layer of the clamping plates.

A device connects an electrical conductor to an area for electrical connection of an electrical switching device, the switching device having an electrical switching module connected to the area for electrical connection. The connecting device has at least one primary unit for electrically connecting a primary conductor to the area for connection, and an insulating shell receiving each primary connecting unit. The connecting device additionally has at least one secondary unit for connecting a secondary electrical conductor, and, for each secondary unit, an electrically conductive link piece connected between the secondary unit and a respective primary unit.

A device connects an electrical conductor to an area for electrical connection of an electrical switching device, the switching device having an electrical switching module connected to the area for electrical connection. The connecting device has at least one primary unit for electrically connecting a primary conductor to the area for connection, and an insulating shell receiving each primary connecting unit. The connecting device additionally has at least one secondary unit for connecting a secondary electrical conductor, and, for each secondary unit, an electrically conductive link piece connected between the secondary unit and a respective primary unit.