SPT-2 Lamp Cord Extension Wire - Bulk Spool Quantity:250' End-to-end chain up to the

End-to-end chain up to the manufacturer’s in-line fuse rating (typically 3-5 strings per circuit)

so you'll need a tool sized specifically for SPT-2 (or a combination tool that handles both)

and you’ll see corrosion or arcing within a season

choose the 12" spacing version instead

Shallow-eave residential where C9 would over-light

SPT-2 Lamp Cord Extension Wire - Bulk Spool Quantity:250' End-to-end chain up to theThe 4 sentence answer SPT 2 lamp cord extension wire is bulk 18 AWG copper conductor zip cord with a 0. 045 outdoor rated jacket. Cut to length, slide on SPT 2 plugs at each end, build custom extension cords or jumper leads for any 120V Christmas light load. SPT 2 spec is the cold climate outdoor standard thicker jacket survives freeze thaw cycles + UV exposure better than SPT 1. Rated for 8 amps (960W at 120V); always stay well under that limit when