Insulated Pins,Insulating Protective Devices,Insulated,Insulating Protective,Pins|Mexico

1. INSULATED PIN (AA)
The Insulated Pin is integrated by a lead thimble which is assembled to a pin type insulator, a threaded galvanized steel bolt that is fastened to the cross arm, and a 4 to 6 cm polymer concrete interface between them. The Insulated Pins must be installed together with a standard pin type insulator, therefore obtaining a detachable set.

RELIABILITY OF THE INSULATED PINS (AA Y AAF)
The Insulated Pin (with and without weather shed), offers a cantilever resistance greater than 400 kg, whereas the mechanical effort caused by the weight of the conductor does not exceed 250 kgs.

The insulating body offers excellent dielectric properties and high tracking resistance. The Insulated Pins fulfill the CFE 52000-04 specification.

As a part of the product quality assurance, a sample of 20% of the production of the Insulated Pins are tested with three steep front impulses (2 TFC (-), 2000 a 2500 kV/µs).

INSTALLATION: The Insulated Pins must be installed together with the standard pin type insulators, replacing the Metallic Pin that mechanically supports the insulator.

2. INSULATED PIN WITH WEATHER SHED (AAF)

With the same arrangement previously described, and with the intention of increasing the leakage distance of the insulator, an insulated pin with a weather shed can be used. This product, in combination with the standard pin type insulator, provides an effective solution in high contamination areas.