Contents
Can you plug large appliances into extension cords?
Rule two: never plug high power capacity appliances, like space heaters, refrigerators, or microwave and toaster ovens into power strips or extension cords. These appliances have higher power capacity and need to be plugged into a wall outlet directly. Also, do not connect multiple extension cords together.
Does an extension cord reduce wattage?
A cord, based on its gauge, can power an appliance of certain wattage only at specific distances. As the cord gets longer, the current carrying capacity of the cord gets lower. For example, a 16 gauge extension cord less than 50 feet in length can power a 1625 watt (W) appliance.
How many watts can an extension plug handle?
3,000 watts
Buckingham Fire and Rescue Service recommends that extension leads and sockets should never have more than 3,000 watts of energy or 13 amps plugged into them. Some extension cords can not even safely handle 13 amps – these should have the maximum amps permitted printed on their cover.
Can an extension cord be too big?
The thicker the copper wire, the more electricity it can carry. However, because transmitted power diminishes over distance, longer extension cords require heavier wire to deliver the full current rating required by an appliance. The wire can never be too big, but it can be too small.
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 |
Can I plug my fridge into a surge protector?
We do not recommend connecting a refrigerator or freezer to a surge protector. The compressor is sensitive to temperature and current overloads, and will shut itself down with a surge. A surge protector will override this system, and if there is a power surge, your refrigerator may not restart.
Is it safe to use an extension cord to power a refrigerator?
The best and safest option for powering a refrigerator is to plug it directly into a wall outlet. But sometimes this option is simply not available. If you must use an extension cord to power your refrigerator, choose a heavy-duty cord that is capable of handling the refrigerator’s energy requirements without compromising safety.
What should you never do with an extension cord?
Never remove an extension cord’s grounding pin to fit into a two-prong outlet. Avoid powering multiple appliances with one cord. Never use indoor extension cords outdoors. Don’t plug multiple cords together.
What do the amps and watts of an extension cord mean?
Amperes (amps) measure the volume or amount of electricity flowing through the wire inside the cord. Voltage (volts) measures the pressure or resistance of this electric flow. Wattage (watts) measures the resulting power, indicated by volts multiplied by amps.
What kind of extension cord is best for a lamp?
With a power capacity of 13 amps, 125 volts, and 1,625 watts, this cord is ideal for lamps, fans, and small household appliances. For added safety and to prevent electrical shocks, it also features slide-to-lock covers for each of the three polarized outlets. Additionally, the cord boasts a flat design that’s useful for rooms with limited space.