What Is a Double Pole Breaker?


Double pole breakers are circuit breakers used to deliver power to 240-volt circuits while preventing electrical hazards. They are required for many household devices and appliances, and deliver twice the power of a single pole breaker.


  • Double pole breakers take power from two legs in an electrical panel, making the power that is drawn flow evenly and run efficiently.


  • A trip breaker handle on the double pole breaker activates at once if the breaker is overloaded to prevent electrocution. This handle can also be manually operated to turn the breaker off.


  • Double pole breakers are commonly used for appliances such as clothes dryers, air conditioners, water heaters, well pumps and more.


  • Check any appliance or device for specifications on what kind of circuit breaker is needed to make sure that a double pole breaker is the best choice.


  • Double pole breakers look like two single pole breakers stacked beside one another, with one switch in the center to control the power.

Related Searches


Promoted By Zergnet


You May Also Like

  • How to Know the Different Circuit Breakers

    In most modern homes, the electric is managed and delivered by an electrical service panel. This panel is where the feed coming...

  • How to Wire a Double Pole Breaker

    Certain appliances, as well as service-panel subpanels, require 240-volt circuit breakers, also known as double-pole breakers. Double-pole breakers are twice as wide...

Related Searches

Check It Out

22 DIY Ways to Update Your Home on a Small Budget

Is DIY in your DNA? Become part of our maker community.
Submit Your Work!