Peirce 355 electric insulator brown porcelain ceramic cindysinternetattic.
Brown ceramic electrical insulators.
25 pk vintage 39 95.
Top rated seller top rated seller.
In north america glass was always the predominate material for communications insulators but porcelain has become the standard for power distribution due to its greater strength and surface resistance.
2 brown porcelain ceramic insulator electric telephone pole glass vintage.
Vintage brown ceramic stoneware locke power pole insulator made in usa.
Similar to their glass counterparts porcelain insulators date back to before the civil war for telegraph wires.
Vintage terracotta ceramic brown electrical insulator home decor farmhouse.
To compete some glass companies hemingray and whitall tatum tried to mimic porcelain with amber insulators in the 1930 s and 1940 s.
Set of 3 vintage electric ceramic porcelain brown insulators w metal poles.
Favorite add to brown porcelain insulator beautiful brown porcelain cable insulator collectible pretty porcelain.
6 vint power line electrical porcelain ceramic brown insulator 2 3 4 5 6 9 95.
Vintage pair of brown glazed threaded porcelain ceramic insulator no markings.
5 out of 5 stars 602 602 reviews 15 00.
Large glass high voltage insulator antique westinghouse dark brown.
Ending oct 13 at 8 23pm pdt 9d 17h.
Brown ceramic electric insulator.
From around 1915 on the porcelain insulator virtually replaced glass on all electrical distribution even at low voltages as the superiority was demonstrated in both insulation quality and strength.
Aug 22 2014 vintage threaded insulator made of ceramic brown color traditional shape.
3 vintage brown ceramic porcelain insulators ohio brass locke m 237.
Antique brown porcelain insulator locke 44 electric pole insulator circa 1900 tazamarazvintage.
3 vintage 39 99.
Add to favorites porcelain johnny balls 3 brown porcelain johnny balls guy wire round johnny balls johnny ball strain insulators egg insulators.
From united states c 26 67 shipping.
5 out of 5 stars 156 156 reviews 5 00.
We take pleasure in introducing ourselves as leading firm by offering ceramic electric.