Overview
The Square D Square D is a 175-amp Single-Pole main circuit breaker designed for Square D Homeline load centers.
Main breakers provide whole-panel overcurrent protection and serve as the primary disconnect for the load center. Used in new installations, panel replacements, and service upgrades. Thermal magnetic trip ensures reliable protection against overloads and short circuits.
Amperage: 175A
Voltage: 120/240V
Poles: 1
UL Listed: Yes
Genuine OEM part. Verify compatibility with your specific panel model before ordering. In stock and ships same day on orders placed before 4 PM PST.