#60 amp aluminum wire size how to#

Doing so will likely lead to efficiency issues. Keep in mind that it’s not ideal to “wing it” when determining the gauge wire for hot tub.

#60 amp aluminum wire size how to#

How to Determine the Wire Size for a Hot Tub If so, the appliance should work well with a 4-gauge wire. So, the required power changes with the voltage, affecting the wire size.įor instance, a 110-volt 60-amp hot tub generally uses 6,600 watts.īut a 240-volt 60-amp hot tub typically uses 14,400 watts. It’s because the power that’ll run through the wire is the product of the current multiplied by the current. Voltage can also affect your wire size selection for your hot tub, albeit indirectly. So, you may need a large gauge wire if you use a reasonably lengthy cable.

In particular, the resistance increases as the wire lengthens, along with the voltage drop. How long do you need the wire for your hot tub to be? Remember, the length of the wire has a direct effect on the wire size needed for the setup. On the other hand, an aluminum wire can be an inexpensive choice for hot tub owners following strict budget constraints.įor copper wire, you use either a 4-gauge or a 6-gauge wire, even through the latter is more often recommended. Note that both options have their unique pros and cons.įor instance, a copper wire generally has superior conductivity over aluminum. Wire manufacturers typically build their products with aluminum or copper as the primary materials. Here are some elements to consider when determining the correct cable to use for the appliance’s wiring setup: 1. Avoid attempting a DIY installation if you’re not well-versed in this craft.ĭifferent factors can affect a hot tub’s electrical requirements, especially its wire size. Remember, despite a hot tub typically requiring a 6-gauge wire, kindly check with a certified and trustworthy electrician to verify local electrical requirements.

How to Determine the Wire Size for a Hot Tub.