Look at the tiny printing on the cord to determine which size switch you need spt 1 or spt 2.
Spt 2 lamp cord.
There is only one thing that separates spt1 and spt2 and that is the thickness of the coating on the wire.
Spt 1 is a lower cost than spt 2 which does make it more appealing especially to pro installers.
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.
The spt cable types range in operating temperatures as well.
Creative hobbies gold lamp cord 12 foot long replacement lamp cord lamp repair part 18 2 spt 1 wire ul listed 2 10 99 10.
18 2 spt 1 wire has an insulation thickness of 030 and 18 2 spt 2 has insulation that is 045 thick.
Spt 1 wire has a thinner insulation than spt 2.
20 2 spt 1 lamp cord has two stranded bare copper conductors and is rated from 20 c to 105 c.
Spt 1 cable is rated to 105 c and spt 2 has versions that are also rated to 105 c.
Buy spt 2 lamp cord online or submit an rfq for quantity discounts.
Ul recommends using spt 2 when building table lamps.
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.
Whats the differences between spt 1 and spt 2.
The difference between spt 1 and spt 2 wire is the thickness of the insulation surrounding the copper wire.
In line cord switches also vary slightly in design.
Submit an rfq for 20 2 spt 1 lamp cord here.
Cost difference between spt 1 and spt 2.
99 5 50 count free shipping.
Frigid cold and ice can definitely push the limits of even the toughest electrical cord.
However other spt 2 cable is rated to 60 c.
Consult the instruction sheet before installation.