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White 15 ft heavy-duty extension cord with grounded three-prong plug

FSTSN DL-31B 15 ft 12/3 SJTW 15A 125V White Power Extension Cord

SKU CH-02D3-7BXXC

A 15 ft heavy-duty 12-gauge extension cord rated 15 A 125 V with a grounded plug and cold-weather flexibility down to -40°F

  • Key featuresThis 15 ft power extension cord is made by FSTSN and feature
  • 15 ft reach powers distant outlets
  • 12 gauge copper wire carries 15 A safely
  • UL listed for verified safety compliance
  • 40 °F to 140 °F jacket stays flexible
  • 3-prong grounded plug prevents shock risk

Indoor Power Extension Cord

This FSTSN DL-31B is a 15 ft indoor power extension cord rated for 125 volts and 15 amps. It uses a 12-gauge SJTW cable with pure copper conductors and a white vinyl jacket. The cord carries a UL listing and terminates in a 3-prong grounded 5-15P plug and matching receptacle.

Suited for appliances, tools and seasonal lighting

The cord serves household appliances, generators, electric tools, lawn mowers and Christmas or Halloween light systems. It stays flexible from -40°F to 140°F and resists moisture, abrasion and direct sunlight. Buyers who need a longer reach than 15 ft or a higher current rating should look at something else.

12-gauge 15-amp capacity decides fit

The 12-gauge construction delivers 1875 watts at 125 volts, matching standard 15-amp circuits. Reinforced blades on the plug prevent bending during repeated insertion. Confirm the load does not exceed 15 amps before use.

How it compares

Measured against everything we stock in AC Extension Cords, at today’s prices. Recalculated every night.

Price $28.99
Pricier than about 84% of the 864 comparable items (median $15.99).

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Specifications

Product
Brand nameFSTSN
Model nameDL-31B

Questions about this item

Will the 12-gauge copper wire handle a continuous 15-amp load without overheating?

The cord is rated for 15 amps at 125 volts (1875 watts) with 12-gauge pure copper conductors, so it supports the full rated load continuously.

Does the vinyl jacket stay flexible and cool when the cord runs all day in a workshop?

The SJTW jacket is rated from -40°F to +140°F, remaining flexible in cold and resisting heat, moisture and abrasion during extended use.

What type of outlet and device plug does this 5-15P/R cord connect?

It has a standard NEMA 5-15P three-prong grounded plug on one end and a matching 5-15R receptacle on the other for North American 125 V equipment.

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