Spt 1 cable is rated to 105 c and spt 2 has versions that are also rated to 105 c.
Spt 1 vs spt 2 lamp cord.
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.
The spt cable types range in operating temperatures as well.
However because the thickness of the insulation is thicker it is more difficult to to use with our 1 8ips nipples and pipe.
Simple deluxe hiwkltclamplightmx2 2 pack clamp lamp light with 8 5 inch aluminum reflector up to 150 watt e26 socket no bulb included 6 feet 18 2 spt 2 cord silver 4 5 out of 5 stars 1 158 limited time deal.
Spt 1 lamp cord from allied wire and cable is designed and engineered to meet requirements for use in household appliances including clocks lamps radios and fans where two conductor connections are required.
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.
Ul recommends using spt 2 when building table lamps.
Buy spt 1 lamp cord online or submit an rfq for quantity discounts.
Whats the differences between spt 1 and spt 2.
The decision to use spt 1 or spt 2 will be a factor of your project environment and budget.
Spt 1 wire has a thinner insulation than spt 2.
While spt 1 lamp cord weighs between 20 21 pounds per thousand feet spt 3 lamp cord can weigh 88 or even 100 pounds per thousand feet.
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.
Submit an rfq for 20 2 spt 1 lamp cord here.
18 2 spt 1 wire has an insulation thickness of 030 and 18 2 spt 2 has insulation that is 045 thick.
20 2 spt 1 lamp cord has two stranded bare copper conductors and is rated from 20 c to 105 c.
There is only one thing that separates spt1 and spt2 and that is the thickness of the coating on the wire.
