It is secured to the cross arm on the pole.
Pin post type insulator.
The construction of the pin type insulator is simple and requires less maintenance.
There is a groove on the upper end.
Pin type insulator it consists of a single or multiple units.
Post insulators have a higher number of petticoats and a greated height compared to pin insulators.
Factory formed ties can be used.
The pin of the insulator damaged the insulator thread.
It is only used in the distribution line.
The pin types of insulators are mostly used in the distribution system.
It used only to 33 kv.
All neck sizes comply with industry standards.
It can be connected with horizontal as.
It can be used vertically as well as horizontally.
Disadvantages of pin insulator.
The pin post insulator is a unique design combining the advantages of the line post insulator with with the advantages of the pin type insulator.
Let s dive in each one by one.
Beyond operating voltage of 33 kv it becomes to bulky and uneconomical.
Post insulators are similar to pin insulators but post insulators are more suitable for higher voltage applications.
These insulators offer an economical alternative to line post insulators fitting on the same mounting pins as pin type insulators while providing the improved operating characteristics of line.
High strength 69 kv post horizontal clamp top with long pintle bolt rigid gain base.
The versatile neck designs in c f k and j side and top grooves accepts large diameter conductors for easy tying.
A pin insulator is a device that isolates a wire from a physical support such as a pin a wooden or metal dowel of about 3 cm diameter with screw threads on a telegraph or utility pole it is a formed single layer shape that is made out of a non conducting material usually porcelain or glass it is thought to be the earliest developed overhead insulator and is still popularly used in power.
Cutouts type c fuse links lighting control relays.
It is made up of material which has high mechanical strength.
We can mount this type of insulator on supporting structure horizontally as well as vertically.
The different types of insulators are pin type suspension type post type suspension type strain type spool type ceramic type non ceramic type etc thus this is an overview of an insulator it is a material used to oppose the flow of current.
By ohio brass.
The voltage rating is limited i e up to 36kv.
It should be used with the spindle.
Specification of pin insulator.
Ppc manufactures a wide range of low and high voltage pin type insulators designed for distribution.