Line Post Insulator

Porcelain line post insulator is non-puncture type, which can replace pin type insulators, but it has higher cost.

The base of line post is cemented with the cap fitting, which is mounted on the crossarm of the pole with steel stud, another type is gain base type which can be mounted on the pole directly. The upper part can be the same porcelain type similar with pin insulators, or can be cemented with clamps.

Important parameter: (if you want to enquire, the following must be provided)

If you provide code number, such as pin insulator 57-1~57-5, 57-21~57-25, 57-31~57-35..., then only the code number is ok.