Square D Plug-On Neutral Circuit Breakers
Designed for reliability, Arc Fault and Arc Fault Ground Fault (DF) QO and Homeline Plug-on Neutral circuit breakers connect directly to the neutral bar, providing a time and labor-saving installation.

Designed specifically with electrical contractors in mind, Square D has upgraded its market-leading QO™ and Homeline™ combination arc fault and dual function breakers.
Engineered directly in response to customer feedback, these new Arc Fault (AF) and Arc Fault Ground Fault (AFGF) dual function circuit breakers are designed with today’s contractor’s needs in mind. The fastest just got faster!
Designed for reliability, Arc Fault and Arc Fault Ground Fault (DF) QO and Homeline Plug-on Neutral circuit breakers connect directly to the neutral bar, providing a time and labor-saving installation.
Designed for reliability, Arc Fault and Arc Fault Ground Fault (DF) QO and Homeline Plug-on Neutral circuit breakers connect directly to the neutral bar, providing a time and labor-saving installation.
If being the leader in the electrical business has taught us one thing, it’s that you need products to help you save time and work smarter. That’s why we constantly innovate and simplify to make your job easier.
If being the leader in the electrical business has taught us one thing, it’s that you need products to help you save time and work smarter. That’s why we constantly innovate and simplify to make your job easier.
Watch this 2-minute video to see how you can work up to 37% faster with Square D™ Load Centers.
When we added Qwik-Grip and Plug-On Neutral to our Square D QO and Homeline Load Centers, we knew we were making the fastest load centers even faster. To prove this, we partnered with a third-party time and motion expert to conduct an in-depth study comparing Square D load centers to others in the industry. Find out how you can use Square D Load Centers and install up to 37% faster. It could change the way you bid your business.
A behind the counter look at why Square D Load Centers are simply smarter
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