Milspec Industries, Inc 15' Heavy Duty 14/3 SPT-3 Low Profile Flat Extension Cord, Black

15-Foot Low-Profile Extension Cord

This 15-foot heavy-duty extension cord uses 14-gauge, 3-conductor SPT-3 wiring to deliver reliable power. The low-profile flat jacket lies flush against floors and carpets, reducing trip hazards in busy areas. Molded NEMA 5-15 plugs with large strain reliefs prevent the ends from pulling away from the cord body. The black finish helps the cord blend into trade-show booths, convention centres and industrial settings.

For Temporary High-Traffic Power Runs

It suits exhibitors, facility managers and AV technicians who need a durable, discreet cord that withstands frequent setup and teardown. The flat profile works well under carpet tape or along baseboards where round cables would bulge. Buyers who need a cord rated above 15 amps or 125 volts should look at a different specification. Installations requiring a locking connector or an outdoor-rated jacket are not addressed by this product.

14-Gauge Capacity With 15-Amp Headroom

The 14/3 copper conductors comfortably handle continuous loads up to the 15-amp rating at 125 volts, powering lighting rigs, workstations and display electronics without voltage drop over the full 15-foot run. Headroom runs out when the connected equipment draws more than the NEMA 5-15 limit or when the environment demands a higher temperature rating than the SPT-3 jacket provides.