NEW Square D QO Combination Arc Fault and Dual Function Circuit Breakers
Designed specifically with electrical contractors in mind, Square D has upgraded its market-leading QO combination arc fault and dual function breakers.
Square D has released the next generation of QO breakers with exciting new features. Engineered in response to customer feedback, these new Arc Fault (AF) and Arc Fault Ground Fault (AF/GF) dual function circuit breakers are built to make installation and maintenance easier, faster, and safer.
Easier
TIME SAVER DiagnosticsFaster
Safer
One Smart Solution. Benefits for Everyone.
Homeowners
Enjoy the highest degree of safety, security, and comfort for your family and home.
Contractors & Home Builders
Deliver projects on time and within budget while meeting the latest safety codes. Maximize profitability and customer satisfaction with reliable QO breakers.
Inspectors
Quickly identify issues and confirm code compliance with ease, helping you pass inspections faster and with confidence.
