Insulator Pilot Pin

 

Note :

1. The requirements relating to shape and dimensions of fittings shall be complied with the requirements of IS:2486 (part 1 & 2)

2. The heads shall be of steel & shall be in accordance with requirements of IS:2486 (Part 2, Fig. 1). They shall be screwed into a thimble or equivalent component fixed in the pin hole of the insulator.

3. The lower portion is called shank of the Insulator Pin and from collar to top where the insulator is to be mounted is called stalk. Pins are secured with spring washers and nuts on steel cross arms.

4. Pilot insulator pins are used with pilot insulators. The size of head depends on the insulator thread.