SquareD QO Breaker Double Pole

Description

Double pole breakers protect 240-volt circuits for large appliances such as electric stoves, dryers, water heaters and A/C units. This Square D QO breaker plugs into Square D QO load centers.

What is a double pole breaker? Double pole circuit breakers are used where a circuit needs a higher voltage and more protection than a single pole breaker. They are common on large appliances and on any residential or commercial circuit that needs a 240-volt supply.