Pole Top Bracket
A pole top bracket is another power line fitting that you must have. This overhead power line hardware accessory is used for mounting line post insulators onto the desired positions. This needs to be done to create a significant separation distance in the middle phase.
Given their position of installation, pole top brackets need to be physically and mechanically strong. This is the reason why they are made of hot dip galvanized carbon steel. This material is known for its immense strength and durability. It will serve its purpose for years without breaking or snapping. The tension strength of our pole top bracket can be as high as 70kn.
Pole top brackets are hot dip galvanized to protect their surface against various forms of degradation. Since the power line is prone to different elements such as humidity, dust, high temperature, and chemicals, its accessories need to be well-protected. Hot dip galvanization protects the surface of this overhead power line fitting.
In terms of the design, a typical pole top bracket is designed to allow the mounting of the wood poles which is done using bolts. So, the spacing of the bolts needs to be well-defined. Normally, there are two diameters on the pole top bracket and they are spaced center to center.
Our pole top bracket features a sturdy base while their top surface is angular for mounting the insulator pins. The base of this power line accessory is designed to enable it remains stable on pole top or even crossarm.
If you are contemplating to buy pole top bracket or you just want to get more information about this pole line hardware, don’t hesitate to contact us. We will promptly give you a satisfactory feedback
| CATALOG NUMBER | FIG. NO. | DIM. | DIM. | DIM. | DIM. | MAXIMUM VOLTAGE CLASS (KV) | CANTILEVER STRENGTH IN. LBS. |
| “A” | “B” | “C” | “D” | ||||
| PB58 | 1 | 8H | 5″ | 5″ | 4 1/8″ | 35 | 34,000 |
| PB58H | 1 | 8″ | 5″ | 6″ | 4 1/2” | 69 | 50,000 |
| PB58DR | 2 | 7 7/8″ | 4 7/8’* | 4 4/5″ | 4*’ | 35 | 34,000 |
Frequently asked questions (FAQ)
What is pole top bracket?
A pole top bracket is a pole accessory that acts as point of attachment for post insulators onto the pole. The attachment is installed onto the pole then it supports t the item that you would like to install onto the pole.
What are the applications of pole top brackets?
Pole top bracket is used in different industries that entail the use of poles and transmission lines. These include power transmission lines, telephone poles, and even streetlights.
Pole top brackets are easily compatible with different types of poles for transmission lines. They can be installed on both wooden poles, metallic poles and concrete poles.
How to install a pole top bracket?
A pole top bracket has a neck opening that makes it possible to open and lock it during the installation process. Opening the neck provides a small space through which you can slide in the bolt when installing to the pole. The brackets have square heads and machine bolts to complete the installation onto the pole.
What material is used for pole top bracket?
The equipment is made of hot deep galvanized stainless steel metal. This material is strong durable and resistant to corrosion. It can give unwavering support to any insulator that is installed on the pole.