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Black 50-foot SJTOW extension cord with molded plugs

usbroway

usbroway USB Cable 12/3 SJTOW 15 Amp 50 Feet Black

SKU CH-QR4T-S8ZZB

Heavy-duty 12/3 SJTOW extension cord with 15-amp all-copper conductors, UL-listed, oil-resistant, and rated from -58 °F to 221 °F for farm and workshop use

  • Connector Typetype
  • Made in the USA for reliable domestic manufacturing
  • Cold-weather rated from -58 °F to 221 °F for year-round outdoor use
  • Heavy-duty 12/3 SJTOW all-copper cable handles 15 A tools and equipment
  • Extra-durable oversized moulded plugs resist bending and are UL listed for safety
  • Oil- and chemical-resistant jacket withstands harsh farm and workshop environments

Heavy-duty extension cord for farm and workshop use

This 50-foot SJTOW cord uses 12/3 all-copper wire rated at 15 amps for demanding equipment. It is UL listed and built for cold-weather flexibility down to -58F. The oversized molded plugs resist accidental bending or breaking during daily use. Oil-resistant insulation protects against chemicals common in agricultural and shop environments.

Check your power requirements

Verify that your tools or appliances draw no more than 15 amps at the supplied voltage. Confirm the cord’s SJTOW jacket suits the temperature range of your workspace, which is rated from -58F to 221F. Ensure the plug configuration matches your existing receptacles. The 50-foot length should reach the work area without creating a tripping hazard.

Integrates with heavy-duty tools and outdoor

The cord supplies reliable power to high-draw devices such as compressors, heaters or large motors. Its oil-resistant jacket withstands contact with lubricants and solvents on workshop floors. Cold-weather rating keeps the cable pliable in unheated barns or winter job sites. UL listing confirms compliance with safety standards for permanent or temporary installations.

Highlights

  • Made in the USA for reliable domestic manufacturing
  • Cold-weather rated from -58 °F to 221 °F for year-round outdoor use
  • Heavy-duty 12/3 SJTOW all-copper cable handles 15 A tools and equipment
  • Extra-durable oversized moulded plugs resist bending and are UL listed for safety
  • Oil- and chemical-resistant jacket withstands harsh farm and workshop environments

Specifications

Connector Typetype

Questions about this item

Does the 50-foot cord come with any extra connectors or do I need to buy them separately?

The cord is supplied as a single 50-foot length with moulded plugs already attached; no additional connectors are required.

The listing shows 12/3 SJTOW 15 Amp — which version should I choose for heavy-duty workshop tools?

That single 12-gauge three-conductor 15-amp rating is the only version offered and is built for heavy-duty equipment.

What does the 15-amp rating mean when I plug in a high-draw tool on a cold morning?

The cord delivers a full 15 amps even at -58 °F thanks to its all-copper conductors and cold-weather jacket.

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