Antique Ceramic Electrical Insulators

Ceramics pottery.

Antique ceramic electrical insulators.

Vintage westinghouse white ceramic insulator 3 5 8 tall. 5 out of 5 stars 759 759 reviews 39 95 free shipping. Vintage insulators are most commonly made out of porcelain or glass materials and they come in a wide variety of colors and shapes making each item a unique piece that can make a great addition to a collection. Vintage locke porcelain ceramic insulator usa 9995 brown telegraph electric e2.

Buy ceramic insulators on ebay now. Vtg antique 7 ribbed glass 4 electrical insulator connector 2 holes wires 1920s. In the mid 1960 s a few people began collecting these glass and porcelain insulators. Today there are over 2000 collectors and insulator clubs national shows and good reference books are available.

Antique ceramic electrical insulators brown porcelain threaded bowed top pinco 3. As technology developed insulators were needed for telephone lines electric power lines and other applications. The most common antique insulator material is glass. Similar to their glass counterparts porcelain insulators date back to before the civil war for telegraph wires.

Insulators were originally designed to keep the wires linking telegraphs and telephones insulated from the wooden poles that held them aloft. 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. Vintage ceramic insulator electricity large brown drip telephone paint used. Firegear match 1850 98 firegear match light fire pit burner kit square bowl pan propane 38x38 k5600 joker 1850 00 k5600 joker evolution 200 hmi light kit ac dc anton plus chimera lightbox.

Jan 12 2020 explore susan haggart s board antique insulators followed by 107 people on pinterest. Customs services and international tracking provided. Vintage ceramic porcelain knob and tube electrical wiring insulators lot of 15 lot 2 37 99 lot 2 vintage porcelain insulators brown 410 ribbed pin gray glazed ohio brass. Electrical antique telephone telegraph canada vertical bar skirt old insulator bottlesandbygones.

Insulators were first developed in the mid 1800s to be used on telegraph and telephone lines to contain the electrical current and prevent the current from entering the ground below.