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Lamp Wire SPT-1 18/2 105 degrees Rated 300V - 250 ft. spool

This 250-foot spool of SPT-1 Lamp wire is rated for up to 300 volts.

This wire is 18/2 which means that the copper wires inside the cord are 18 Gauge and there are 2 parallel wires. The SPT-1 is the measurement of the insulation thickness of the cord. The Insulation thickness provides varying degrees of resistance to heat and abrasion. 

Unfortunately, the thicker the lamp cord, the more problems you may encounter when trying to insert, pull or slip the cord through your lamp or fixture.

• SPT-1 This wire is U.L. Listed for use in hanging fixtures & sconces, easily slips 1/8 IP (3/8” dia.) pipe.

• SPT-1 1/2 This wire is U.L. Listed for use in fixtures hanging by a chain, easily slips 1/8 IP (3/8” dia.) pipe.

•SPT-2 This wire is U.L. Listed for use in portable table and floor lamps, difficult to slip 1/8 IP (3/8” dia.) pipe.

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