As a professional pin insulator supplier, ANSI 56-2 pin type porcelain insulator has semi-conductor glaze on the top and inner hole as well as other ceramic pin insulators.

Originally ANSI 56-2 pin type porcelain insulator has no semi-conductor glaze, but along with the world technical development, people will require high to the signals, so now all the insulators ceramic pin insulators will be applied semi-conductor glaze on the top and inner hole. The usage of this is to anti-radio interference.

ANSI 56-2 porcelain pin type insulator is made of High Strength Alumina Porcelain in accordance with ANSI C29.6 Standards. The use of the high strength material ensures that the ANSI 56-2 pin type porcelain insulator can withstand severe operating conditions – such as thos e that occur when hook-stick type disconnect switches are operated.

Ceramic pin insulators are manufactured from Alumina and demonstrate superior mechanical strength. Test results at high routine mechanical loads indicate excellent service reliability and mechanical performance.

ANSI 56-2 pin type porcelain insulator / ceramic pin insulators parameters:

ANSI 56-2 pin type porcelain insulator Packing:
Factory-assembled ANSI 56-2 pin type porcelain insulator is packed in wooden crates, which are reinforced and held closed by external wire bindings. A crate is shown here in the open position, and it is internally braced to permit stacking.

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