Question: Can you connect 18 gauge wire to 16 gauge?

Yes the 16-gauge will work just fine. Make sure your connections are well insulated. P. 14AWG is the minimum legal size usable for AC power wiring in the US.

Can you connect 2 different gauge wires together?

It must be noted that while it is possible to splice different types of Romex wire—12/2 to 12/3, for instance—you should never splice together wires of a different gauge. … Overloading a wire with more than its intended amperage could cause it to overheat, melt, and possibly catch fire.

Can I use 16 gauge instead 18?

You are correct. The smaller number equates to larger diameter wire. 18 gauge, 20 guage wire will carry 1.6 Amps but going to 16 gauge will carry more. *Be sure to fuse the 16 gauge wire appropriately* because it will carry a few more amps.

Can you connect bigger wire to smaller wire?

You could, as long as the load from the larger wire is not more than the original on the smaller wire.

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What is the difference between 18 AWG and 16 AWG?

The 16 AWG wire can accommodate an appliance with a higher wattage (power) than an 18 AWG wire. … 16AWG has less power loss, so is better for speaker wires or extension cords, unless the load is small and the wire needs to be hidden.

Can you connect 18 gauge wire to 12 gauge wire?

NO don’t ever mix AWG Wire gauges they are different for a reason and the main reason is amperage. Sure it will work but it’s 100% wrong and the #18 gauge wire becomes a fusable link and potential fire hazard. It would be easier to use the #18 wire to pull #12 wire and make it right.

Can you mix 12 and 14 gauge wire?

Can you mix 12 gauge and 14 gauge wire? – Quora. If we are speaking of the US the answer is yes however, even if the supply is 12AWG, the breaker must be replaced with a 15 Amp breaker becuase the 14 awg wire is the smaller load carrying conductor.

Which is bigger 18 gauge or 16 gauge?

That is because 16 is greater than 18. No, that is not a typo. The gauge roughly refers to the number of nails in one inch when lined up side by side. So, nails that fit 18 into one inch are thinner than ones that only have 16 per inch.

Can I use 16 gauge wire instead of 20?

Not only is 16 AWG roughly 3 times stronger than 20AWG wire, it also has 86.6% less resistance than 20 AWG wire per foot. … Higher gauge (thinner) wire spools do not come with warnings explaining that they should only be used for small loops with very short lead-in lengths.

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What is 16 gauge wire used for?

Choosing Electrical Wire Size

16-gauge are used for light-duty extension cords supporting 13 amps. 14-gauge are usedfor light fixtures, lamps, lighting circuits with 15 amps.

Can you splice 18 gauge wire with 20 gauge wire?

For example, you can splice together 18 and 20 gauge wire, but not 16 and 20 gauge. … When splicing wire, we recommend using the gel-filled splice capsules that come with the kits.

What happens if you use larger gauge wire?

Using larger gauge AWG wire offers you more flexibility in how your electrical system is laid out. Your electrician can add more outlets when your wiring has increased current potential. Larger wiring can sometimes be installed in risky areas where small wiring is not recommended.

How many amps can 16 AWG wire handle?

Maximum current (amps) in a 12V electrical circuit vs. size (AWG) and length of wire.

American Wire Gauge (#AWG)
Length (feet) Maximum Current (amps)
15 16 8
20 14 8
25 14 6

How many amps can 18 gauge wire?

A conservative estimate for several feet of 18 gauge wire is 16 Amps. If you have only 12 gauge wire, the 18 gauge wire can handle more than 16 Amps.

Is 18 AWG thinner than 16 AWG?


A better quality stainless steel kitchen sink is the 18-gauge, which is 0.0500 inches. Many home improvement choices recommend 16 to 18 gauges as a good choice for a stainless steel kitchen sink. The more costly, a 16-gauge stainless sinks is often touted as a luxury sink and are 0.0625 inches thick.

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