A corona protection device can include a body. The corona protection device can include an arm. The arm can extend from the body. The corona protection device can include a retention member. The retention member can define a cavity adapted to engage a portion of an end fitting of an insulator assembly.

A corona protection device can include a body. The corona protection device can include an arm. The arm can extend from the body. The corona protection device can include a retention member. The retention member can define a cavity adapted to engage a portion of an end fitting of an insulator assembly.

A motion control device for an overhead utility transmission line includes a phase spacer and first and second spacer dampers connected to the phase spacer. The first spacer damper separates conductors of a first phase and the second spacer damper separates conductors of a second phase. The phase spacer separates the conductors of the first and second phases.

A motion control device for an overhead utility transmission line includes a phase spacer and first and second spacer dampers connected to the phase spacer. The first spacer damper separates conductors of a first phase and the second spacer damper separates conductors of a second phase. The phase spacer separates the conductors of the first and second phases.

The present disclosure provides a fitting for a power transmission system. The fitting may include a first end configured to couple to an end of an insulator, a second end configured to couple to a power line, a collar located between the first end and the second end, and a neck located between the collar and the first end. An outer diameter of the collar may be greater than an outer diameter of the neck. A power transmission system with a fitting and corona ring assembly is also provided.

The present disclosure provides a fitting for a power transmission system. The fitting may include a first end configured to couple to an end of an insulator, a second end configured to couple to a power line, a collar located between the first end and the second end, and a neck located between the collar and the first end. An outer diameter of the collar may be greater than an outer diameter of the neck. A power transmission system with a fitting and corona ring assembly is also provided.

A motion control device for an overhead utility transmission line includes a phase spacer and first and second spacer dampers connected to the phase spacer. The first spacer damper separates conductors of a first phase and the second spacer damper separates conductors of a second phase. The phase spacer separates the conductors of the first and second phases.

A motion control device for an overhead utility transmission line includes a phase spacer and first and second spacer dampers connected to the phase spacer. The first spacer damper separates conductors of a first phase and the second spacer damper separates conductors of a second phase. The phase spacer separates the conductors of the first and second phases.

The present disclosure provides a fitting for a power transmission system. The fitting may include a first end configured to couple to an end of an insulator, a second end configured to couple to a power line, a collar located between the first end and the second end, and a neck located between the collar and the first end. An outer diameter of the collar may be greater than an outer diameter of the neck. A power transmission system with a fitting and corona ring assembly is also provided.

The present disclosure provides a fitting for a power transmission system. The fitting may include a first end configured to couple to an end of an insulator, a second end configured to couple to a power line, a collar located between the first end and the second end, and a neck located between the collar and the first end. An outer diameter of the collar may be greater than an outer diameter of the neck. A power transmission system with a fitting and corona ring assembly is also provided.