Spt-1 on Top, Spt-2 on bottom |
On the left the photo shows both Spt1 (top) and Spt2(bottom), as you can see Spt-2 wire has almost double the amount of insulation. This added protection lets you run more power through the wire itself.
Spt-1 wire can handle up to 7 amps, or 770 watts.
Spt-2 wire can handle up to 10 amps, or 1100 watts.
Using that information will let you evaluate your power needs, be sure to never exceed the recommended amperage this WILL cause the wire to fail and be a potential hazard.
Click here to check out our rolls of 18 gauge wire!
Click here to check out our rolls of 18 gauge wire!
Click below to read more.