Description

Key Features

50 Feet of Reach

This Voltec extension cord gives you the extra reach you need for outdoor power without constantly moving your power source. That matters when you’re running tools around a driveway, yard, garage, or jobsite.

Cold-Weather Flex

The flexible vinyl jacket stays usable from -40 to 140 degrees Fahrenheit, so the cord is easier to handle in tough weather. You get less fighting with a stiff cord when temperatures drop.

Lighted Power Check

The clear lighted receptacle works as a quick power indicator, helping you spot disconnects fast. That saves time when a tool stops and you need to know whether the issue is the cord or the power source.

Overview

The Voltec 05-00342 50 ft 14/3 SJTW Extension Cord is a heavy-duty outdoor extension cord built for delivering grounded 125V power where you need it. This is a heavy-duty outdoor extension cord designed for temporary power delivery to tools, equipment, and general jobsite or home-use loads. Model Number 05-00342. With a 50 foot length, 14/3 SJTW construction, 15 amp rating, and 1875 watt capacity, it is a practical choice for users who need more reach without stepping down to a lighter cord that is not meant for tougher conditions.

On the job, the specs here are the ones that matter. The 14/3 wire gives you a grounded three-conductor cord for standard 15 amp applications, while the 50 foot length lets you work farther from the outlet around garages, patios, yards, and outdoor work areas. It uses a 5-15P plug and 5-15R receptacle, so it matches common grounded 125V power setups used with many portable tools and equipment. If your goal is dependable outdoor power for normal-duty tool and equipment loads, this cord is built for that lane.

Voltec also built in some real-world usability features instead of stopping at the basic rating. The clear receptacle includes a power indicator light that gives you a fast visual check that the cord is live. That is one of those small features that pays off right away, especially when a tool quits and you are trying to figure out whether you lost power upstream or have a different problem. The clear plug and lighted end make troubleshooting faster than with a plain cord.

The vinyl outer jacket is designed for outdoor use and rated to stay flexible in temperatures from -40 to 140 degrees Fahrenheit. That broad temperature range matters because a lot of cords get stiff, awkward, and annoying to manage in cold weather. This one is built to stay more workable when conditions are less than ideal. The jacket also resists abrasion, moisture, and sunlight according to the product data, which makes sense for a cord that is going to spend time on concrete, in driveways, or around outdoor work zones.

From a safety and durability standpoint, the cord is UL listed and cULus listed for quality and safety. It does not include a built-in circuit breaker, so it is meant to provide straightforward extension of power rather than added overload protection at the cord itself. That is not a drawback if you know what you need: a simple, properly rated, grounded extension cord for outdoor use that is easy to see and easy to verify for power.

Who should buy it? This cord makes sense for contractors, maintenance crews, homeowners, and serious DIY users who need a reliable outdoor extension cord for portable power. It is especially useful if you work in cooler weather, need 50 feet of reach, and want a lighted receptacle so you can diagnose power issues faster. If you just need a cheap indoor cord, this is more cord than you need. If you want a grounded outdoor extension cord that is built for rougher conditions, the Voltec 05-00342 50 ft 14/3 SJTW Extension Cord is the smarter fit.

Easy to Spot, Easy to Trust

This heavy-duty extension cord is built for the kind of outdoor power work that punishes lighter cords. The bright orange jacket is easy to see, and the grounded ends plus lighted receptacle make setup and troubleshooting more straightforward.

• 50 ft length helps reach work areas farther from the outlet
• 14/3 SJTW construction rated for 15 amps and 1875 watts
• Clear lighted receptacle shows when power is present

What’s in the Box

• (1) Voltec 05-00342 50 ft 14/3 SJTW Extension Cord

Key Specifications

Length	50 ft
Wire Type	SJTW
Wire Gauge	14/3
Voltage	125 V
Maximum Amperage	15 A
Maximum Wattage	1875 W
Plug Type	5-15P
Receptacle Type	5-15R
Outer Jacket Material	Vinyl
Temperature Range	-40 to 140 degrees F
Color	Orange
Weight	5.5 lbs

Compatibility

Power Connection

Uses a 5-15P plug and 5-15R receptacle for grounded 125V, 15A extension cord applications.

Use Environment

SJTW construction and outdoor rating make it suitable for outdoor extension cord use where weather resistance matters.

Built For

Outdoor Power Construction General Contracting Garage and Shop Use Home Maintenance DIY / Hobbyist Portable Tool Power Jobsite Extension Runs

Pro Tip

If a tool suddenly stops, check the lighted receptacle before you start blaming the tool. On a long setup with multiple connections, that quick power check can tell you right away whether you lost power at the cord or farther upstream.

Warranty & Support

Lifetime warranty against manufacturer’s defects.

Tool Nut’s Take

Tool Nut’s Take

Voltec 05-00342 50 ft 14/3 SJTW Extension Cord Keeps It Simple and Gets the Basics Right

If you need a grounded outdoor cord with real reach, cold-weather flexibility, and a lighted end that helps you troubleshoot fast, this one makes a lot of sense.

• Who it’s for: Contractors, homeowners, and serious DIY users who need a 50 foot outdoor extension cord for standard 15 amp power delivery.
• Why it stands out: The flexible SJTW jacket, lighted receptacle, and 14/3 construction give you the features people actually notice when the weather turns or the power setup gets finicky.
• Worth knowing: There is no built-in circuit breaker, so this is best for users who want a straightforward properly rated cord and already understand the load they are running.

Common Questions

• Is this cord rated for outdoor use? Yes. The product data lists it as an outdoor extension cord with SJTW construction.
• What is the length and wire size? This cord is 50 feet long and uses 14/3 wire.
• Does it have a power indicator? Yes. It has a clear lighted receptacle that shows when power is present.
• What is the electrical rating? It is rated for 125 volts, 15 amps, and 1875 watts.