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Yellow flat PVC indoor extension cord, 50 ft, 14 AWG, single grounded outlet, straight plug

POWER FIRST

POWER FIRST SPT-3 Indoor Extension Cord 14 AWG 50 ft 15 A 125V Yellow

SKU CH-SKK4-ZHD0Z

A 50 ft indoor extension cord with a single grounded outlet rated for 15 A at 125 V

  • Product typeWire & Cable
  • Indoor-rated SPT-3 cord for safe household use
  • 14 AWG conductors handle up to 15 A and 1,875 W
  • 50 ft length reaches distant outlets without daisy-chaining
  • Flat PVC jacket resists wear and routes easily under rugs
  • Operates from 32 °F to 167 °F for year-round reliability

Indoor Power Extension

This 50 ft SPT-3 cord delivers 125 V AC power to a single NEMA 5-15R outlet from a standard wall plug. It is intended for indoor use where a grounded connection is required.

Sustained Load Behaviour

The 14 AWG copper conductors are rated for 15 A continuous current, reaching 1,875 W maximum power. PVC jacket insulation is rated from 32 to 167 degrees F, maintaining performance during extended operation.

Build and Connectors

Flat yellow PVC jacket measures 0.23 in by 0.51 in, offering visible routing across floors. Straight NEMA 5-15P plug and single receptacle suit temporary equipment connections without blocking adjacent wall outlets.

How it compares

Measured against everything we stock in Electrical Enclosures & Cabinets, at today’s prices. Recalculated every night.

Price $47.99
Pricier than about 55% of the 1,411 comparable items (median $39.99).

Specifications

Product
Brand nameZORO SELECT
Product typeWire & Cable

Questions about this item

Will the 14 AWG wire get warm if I run a 15 A load all day?

The cord is rated for 15 A and 1,875 W continuous use, so it will warm slightly but stay within its 32 °F to 167 °F temperature rating.

Does my outlet need a NEMA 5-15R receptacle for the straight NEMA 5-15P plug to fit?

Yes, the plug is a standard NEMA 5-15P straight blade that mates with any NEMA 5-15R outlet.

Can I plug this flat SPT-3 cord into an older round-cord power strip without an adapter?

The single NEMA 5-15R connector accepts any standard 5-15P plug, so it works with older strips that have the same receptacle.

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