Favorite add to brown porcelain insulator beautiful brown porcelain cable insulator collectible pretty porcelain.
Brown ceramic electrical insulators.
Ending oct 13 at 8 23pm pdt 9d 17h.
25 pk vintage 39 95.
3 vintage 39 99.
Rs 60 piece get latest price.
Vintage pair of brown glazed threaded porcelain ceramic insulator no markings.
From united states c 26 67 shipping.
Vintage brown ceramic stoneware locke power pole insulator made in usa.
Large glass high voltage insulator antique westinghouse dark brown.
Similar to their glass counterparts porcelain insulators date back to before the civil war for telegraph wires.
25 pk vintage antique ceramic knob and tube electrical insulators white porcelain.
To compete some glass companies hemingray and whitall tatum tried to mimic porcelain with amber insulators in the 1930 s and 1940 s.
5 out of 5 stars 156 156 reviews 5 00.
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.
Antique brown porcelain insulator locke 44 electric pole insulator circa 1900 tazamarazvintage.
Top rated seller top rated seller.
2 brown porcelain ceramic insulator electric telephone pole glass vintage.
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.
5 out of 5 stars 602 602 reviews 15 00.
Brown ceramic electric insulator.
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Set of 3 vintage electric ceramic porcelain brown insulators w metal poles.
Peirce 355 electric insulator brown porcelain ceramic cindysinternetattic.
Vintage terracotta ceramic brown electrical insulator home decor farmhouse.
6 vint power line electrical porcelain ceramic brown insulator 2 3 4 5 6 9 95.