## Which is better 12 gauge or 14 gauge extension cord

This illustrates that the length of the extension cord also affects the amount of power it can safely support.23 September 2021 The 14 gauge cord works for 11-13 amps for 100 feet, while the 12 gauge cord is best suited for 14-15 amps.

## Which is better 10 gauge or 12 gauge extension cord

Most devices can use 12 gauge extension cords without issue, but power-hungry equipment like lawnmowers and heavy machinery need a lower gauge, such as 10AWG. Keep in mind that the lower the gauge, the thicker the cord.

## What does SJTW mean on an extension cord

SJTW. Junior Hard Service Thermoplastic, Outdoor Rated. Thermoplastic (PVC) insulated conductors and jacket that are moisture- and sunlight-resistant. Indoor use; tools and equipment, lights, and power extensions.

## Which is better 14 or 16 gauge extension cord

Use a 16-gauge light-duty cord for blowers up to 50 feet from your outlet; for higher Amps or further away, use a 14-gauge medium-duty cord; if the cord is rated for outdoor use, look for a W on the jacket.

## Can a 12 gauge extension cord handle 20 amps

For 14–15 amps, use 12 gauge; for 16–20 amps, use 10 gauge.

## How many watts can a 12 gauge extension cord handle

**Matching Extension Cord to Load**

Extension Cord Wire Gauges, Amperage Rating, and Wattage | ||
---|---|---|

#18 | 5 Amps | 600 Watts |

#16 | 7 Amps | 840 Watts |

#14 | 12 Amps | 1,440 Watts |

#12 | 16 Amps | 1,920 Watts |

## What does 12/3 mean on an extension cord

The gauge of the wire and the number of conductors (wires) in the extension cord should be indicated on the packaging by numbers. For example, the number “12 3” indicates that the cord has 3 wires and a diameter of 12 gauge.

## How many watts can a 15 amp extension cord handle

The majority of breakers are 15 amps, providing 120 volts, or about 1800 watts.

## Can an extension cord handle 1500 watts

The rating for your extension cord could be anything between 10-15A. Medium-sized space heaters draw approximately 1,500 watts and 12.5 or more amps, which is what most extension cords can hardly handle.

## What is the best gauge for extension cords

The thinnest cord we advise using is 14 AWG, but only for lengths of 25 feet or less. The thickest wire gauge youll probably find in an extension cord is 10 AWG, which is considerably thicker.

## How do I know if my extension cord is outdoor rated

Look for the letter “W,” which is used to identify extension cords that are made for outdoor electricity use, on the cord or on the packaging. Insulation — Extension cords rated for outdoor use have additional insulation around the wires in the cord.

## How many watts can a 13 amp extension cord handle

**10 gauge, 12 gauge, 14 gauge, and 16 gauge are the most commonly used extension cord sizes.50 Feet Extension Cord Amp Rating + Wattage Chart.**

Device Amps: | Extension Cord Size: | Maximum Wattage (At 110V): |
---|---|---|

Up To 13 Amps | 16 AWG (Light Duty Cord) | 1,430 Watts |

## What is the OSHA standard for extension cords

If the job requires a distance greater than 100 feet, a temporary power distribution box is needed. Generally, extension cords should not exceed 100 feet in length. However, by plugging one extension cord into another, the maximum cord length can be easily exceeded.

## What is considered a heavy duty extension cord

These are always grounded extension cords with a third wire and plug prong for grounding and have plugs with three slots for accepting grounded appliance cords. Heavy-duty extension cords are suitable for drawing 10 to 15 amps of power.

## Is there a difference between indoor and outdoor extension cords

Indoor extension cords lack the materials that act as protective insulation to protect against moisture and varying temperatures, while outdoor extension cords are made to be durable enough to withstand extended periods in the sun. This is the main difference between indoor and outdoor extension cords.

## How many watts can a 14 gauge wire handle

Example: A 14 AWG copper wire can carry 3,520 watts at 220V, while the same wire can only handle 192 watts at a much lower 12V voltage (for example, batteries). High voltage circuits (220V-240V) allow wires to carry more watts.

## Is 16 gauge extension cord heavy duty

Therefore, a 10-12 gauge cord would be a heavier duty cord than a 16-gauge cord, which would be a lightweight cord typically used for less energy demanding applications. The lower the number, the thicker the wire, or bundle of wire, and the thicker the wire, the more watts you can expect to power through it.

## What is an 18 gauge extension cord

With a maximum operating voltage of 300 volts and an 18 AWG (American Wire Gauge) pure copper conductor, these cords can be used in any room of the house, including the kitchen and the laundry room, thanks to their 10 Amp high capacity.