Spt 1 Or Spt 2 Lamp Cord Size

1 16 of 608 results for spt 1 lamp cord low voltage landscape lighting cable 18 2 spt 1 bulk lamp cord 300 volt 18 gauge 100 feet spool black ul listed 4 8 out of 5 stars 66.

Spt 1 or spt 2 lamp cord size.

Whats the differences between spt 1 and spt 2. Spt 1 wire has a thinner insulation than spt 2. Oh and as a tip make sure that the plugs you purchase are rated for either spt 1 or spt 2 as the second variety has to be designed to fit the larger insulation. Brown 18 2 lamp wire is designed to be used inside of your home in temperatures as low as 20 c and up to 105 c.

Spt is not speaker wire or low voltage landscape wire. Spt wire is rated for 300v or 600v low voltage wire and speaker wire are not. 18 2 spt 1 wire has an insulation thickness of 030 and 18 2 spt 2 has insulation that is 045 thick. Spt 2 cord verified purchase my awg18 lamp cord was a bit slight for this switch but i got it to work with some manual intervention that is i used my thumbnail to jam the wire onto the piercing brass contacts.

Cost difference between spt 1 and spt 2 spt 1 is a lower cost than spt 2 which does make it more appealing especially to pro installers. Larger christmas installation businesses can use hundreds of thousands of feet of c7 and c9 light lines each year which means pretty good annual savings by going with spt 1. Submit an rfq for 20 2 spt 1 lamp cord here. Buy spt 1 lamp cord online or submit an rfq for quantity discounts.

Brown 18 2 lamp the southwire company 100 ft. There is only one thing that separates spt1 and spt2 and that is the thickness of the coating on the wire. The decision to use spt 1 or spt 2 will be a factor of your project environment and budget. This wire features copper conductors and has a 300 volt maximum capacity.

Ul recommends using spt 2 when building table lamps. The southwire company 100 ft. 20 2 spt 1 lamp cord has two stranded bare copper conductors and is rated from 20 c to 105 c. However because the thickness of the insulation is thicker it is more difficult to to use with our 1 8ips nipples and pipe.