Square D Breakers

Square D circuit breakers are devices designed to protect electrical systems from damage caused by excess current. They are known for their durability and reliability, and are commonly used in residential, commercial, and industrial applications.

One type of Square D circuit breaker is the Miniature Circuit Breaker (MCB), which is designed to protect low voltage circuits from overloads and short circuits. These breakers are available in different sizes and trip curves, depending on the application.

Another type of Square D circuit breaker is the Molded Case Circuit Breaker (MCCB), which is designed for higher voltage and current applications. MCCBs are used in a wide range of applications, including industrial machinery, marine vessels, and large buildings.

Products

Products Per Page: Sort By:
$3760.69
E-Frame Brkr 20A, 1P, 277V, 35/65kA, Bolt-on Mnt, 30mA, Alarm SW
$3496.21
E-Frame Brkr 15A, 1P, 277V, 18/25kA, Bolt-on Mnt, 30mA, Alarm SW
$15649.80
E-Frame Brkr 70A, 1P, 277V, 18/25kA, Bolt-on Mnt, Alarm/Aux SW