![]() ![]() Problems only arise when you install a smaller gauge. Contractors use thicker gauges all the time. You can wire a switch with 12/2 lines on a 15A circuit. If the load requires more than 15 amps, use 12/2.īut what happens when you connect 12/2 wires to a 15A circuit? If you need 15 amps to run the lights, use 14/2. You should select the circuit size that fits the load. 15A circuits use 14AWG while 20A circuits work with 12AWG. Ultimately, the circuit size will determine the wire size. You can extend the load in the future without replacing the wiring.12/2 cables can survive exterior conditions such as extreme heat and burial that would typically overwhelm 14/2 lines.You can connect various types of switches and lights without overloading the wires. ![]() It will run the devices you connect to the outlets. You don’t have to limit the wire to light switches. 12/2 can accommodate heavy-duty appliances.You can fit more 14/2 wires in a conduit.Įven though 14/2 is cheaper and easier to install, many people flock to 12/2 for their switches because of the wire’s versatility:.As such, wiring a circuit with 12/2 is more challenging. If you’re determined to use copper instead of aluminum, you can save money by prioritizing a lower gauge. This is a good thing if you prefer copper, which is expensive. The wire size stands out because of the following: 14/2 can transmit 15 amps, which is sufficient for switches. Contractors use this gauge for 15A circuits, which you find in most homes. Is 12/2 The Best Wire Size for The Switch? If you still have questions, you will find the answers below: 1). 12/2 wires can carry 20 amps, which is more than enough to accommodate a lighting circuit. Yes, you can wire a switch with 12/2 wires. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |