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.
Spt 2 cable specification.
There are three types of spt cables.
Southwire s lamp cord is suitable for lamps clocks household fans and small appliances where not subjected to hard usage spt 1 and spt 2.
Spt 1 is a lower cost than spt 2 which does make it more appealing especially to pro installers.
18 2 spt 2 lamp cord has two stranded bare copper conductors and is rated from 20 c to 105 c 300v.
While spt 3 s insulation ranges from 0 060 to 0 110 thick its maximum amp rating does not greatly vary from spt 2 wire s amperage.
3 658 x 7 036 mm mechanical characteristics overall ul temperature rating.
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.
Table 1 building wires and cables including some industrial cables table 2 low voltage cables flexible cords and fixture wires table 3 special purpose wire and cable.
Spt 2 lamp cord from allied wire cable is designed and engineered to meet requirements use in household appliances including clocks lamps radios and fans where two conductor connections are required.
38 100 mm applicable specifications and agency compliance overall applicable standards environmental programs nec ul specification.
18 2 spt 2 140 x 262.
Two conductor cord for use as internal wiring of air conditioning and refrigeration equipment.
Spt 2 csa specification.
Spt 1 spt 2 spt 3 spt 1w spt 2w pvc insulated parallel flexible cords rating.
60 c bulk cable weight.
Buy spt 2 lamp cord online or submit an rfq for quantity discounts.
Three conductor cord for power supply to domestic refrigeration equipment and window type air conditioners.
18 2 spt 1 105 x 203.
Submit an rfq for 18 2 spt 2 lamp cord here.
Ul62sca c22 2 with america ul cul certified all of our flexible cable america are molded with high quality with rohs reach environment approved as we are china leading power cord manufacturer.
Spt 3 wire is the newest type of spt cable and it also has the heaviest construction.
20 2 poxt 096 x 185.
Cost difference between spt 1 and spt 2.
The wire and cable types covered in this guide have been divided into three tables as follows.
Wire type dimensions stranding ampacity weight lbs 1 000 ft.
