Fast-charging electric Vehicle (EV) charging stations.Some of the equipment that may require a dedicated circuit with an 80 Amp breaker is: Dedicated Circuits: An 80 amp breaker is suitable for dedicated circuits for equipment and appliances.In these applications, 80-amp breakers support lighting fixtures and lighting control systems. Large-scale lighting installations: 80-mp breakers are common in large lighting systems for stadiums, theaters, and concert venues.These devices include motors, HVAC systems, lighting systems, and heavy-duty electrical loads that require higher amperage. Industrial and Commercial Applications: In specific industrial or commercial settings, an 80-amp breaker can protect circuits that supply power to machinery, equipment, or systems.This is common in larger residential properties or commercial spaces where the main electrical service is divided into smaller subpanels for improved load distribution. Subpanel Distribution: An 80 amp breaker can be used in a subpanel to distribute power to specific areas or sections of a building.This could include larger appliances such as electric stoves, water heaters, or high-power electric dryers.

Residential Electrical Panel: In some residential electrical panels, an 80 amp breaker may be installed to provide power to a specific circuit or set of circuits.Here are some of the common uses of an 80 Amp breaker: Remember that the 80 amp wire size may also depend on the regional standards in your area.Ĩ0 Amp breakers are quite versatile and can be used for a wide range of commercial, industrial, and residential applications. Smaller sizes, like 6 AWG copper, cannot handle 80 Amp service. The 80 Amp wire size for distances up to 200 feet is 2 AWG copper wire and 1/0 AWG aluminum wire because of the voltage drop. These sizes are recommended for a maximum run of 100 feet. The best wire size for a single-phase 120/240V 80 Amp circuit is 4 AWG copper wire (85 Amps ampacity at 75☌) and 2 AWG aluminum wire (90 Amps ampacity at 75☌).

Wire size for 100 amp 240v