Copper Magnet Wire
The early copper wire cable consisted of two wires that were insulated with rubber. To protect the wire from contact with the insulation, they were covered with a cotton cloth. A medium, such as tar, was used to prevent moisture from entering the wire cable and wax paper was inserted to separate the conductor. After being insulated with cloth, cables were covered with rubber. However, as the rubber was continually exposed to the environmental elements, it was determined that rubber deteriorated, becoming brittle and leaving the wires exposed. When the rubber and copper would make contact, there were problems. PVC later replaced rubber.
Magnet Wire 22 Gauge AWG Enameled Copper 500 Feet Coil Winding and Crafts 200C
 | US $20.60 End Date: Monday Feb-06-2012 8:57:00 PST Buy It Now for only: US $20.60 Buy it now | Add to watch list |
Magnet Wire 30 Gauge AWG Enameled Copper 3200 Feet Coil Winding 155°C Red
 | US $22.70 End Date: Monday Feb-06-2012 10:30:34 PST Buy It Now for only: US $22.70 Buy it now | Add to watch list |
AWG 42 Plain Enamel Copper Magnet Wire HARD TO FIND
 | US $157.20 (0 Bid) End Date: Monday Feb-06-2012 12:48:24 PST Bid now | Add to watch list |
AWG 42 Plain Enamel Copper Magnet Wire HARD TO FIND
 | US $159.20 (0 Bid) End Date: Monday Feb-06-2012 12:48:37 PST Bid now | Add to watch list |
AWG 43 Copper Magnet Wire SPN 155 Red
 | US $37.88 (3 Bids) End Date: Monday Feb-06-2012 12:49:13 PST Bid now | Add to watch list |
AWG 19 Copper Magnet Wire H200C High Temp
 | US $10.55 End Date: Monday Feb-06-2012 13:04:22 PST Buy It Now for only: US $10.55 Buy it now | Add to watch list |
AWG 17 Copper Magnet Wire H200C High Temp
 | US $6.35 End Date: Monday Feb-06-2012 13:04:33 PST Buy It Now for only: US $6.35 Buy it now | Add to watch list |
AWG 15 Copper Magnet Wire H200C High Temp
 | US $49.80 End Date: Monday Feb-06-2012 13:04:44 PST Buy It Now for only: US $49.80 Buy it now | Add to watch list |
AWG 23 Copper Magnet Wire SPN 155 GREEN
 | US $91.19 End Date: Monday Feb-06-2012 13:04:55 PST Buy It Now for only: US $91.19 Buy it now | Add to watch list |
AWG 42 Copper Magnet Wire SPN 155 Red
 | US $19.71 (0 Bid) End Date: Monday Feb-06-2012 13:11:31 PST Bid now | Add to watch list |
AWG 42 Copper Magnet Wire SPN 155 Red
 | US $27.97 (2 Bids) End Date: Monday Feb-06-2012 13:12:16 PST Bid now | Add to watch list |
AWG 42 Copper Magnet Wire SPN 155 Red
 | US $20.12 (0 Bid) End Date: Monday Feb-06-2012 13:12:51 PST Bid now | Add to watch list |
AWG 42 Copper Magnet Wire SPN 155 Red
 | US $16.61 (0 Bid) End Date: Monday Feb-06-2012 13:13:33 PST Bid now | Add to watch list |
AWG 42 Copper Magnet Wire SPN 155 Red
 | US $25.52 (1 Bid) End Date: Monday Feb-06-2012 13:14:08 PST Bid now | Add to watch list |