The Square D name means the best in the business. The quality of Square D products pays off for customers. Manufacturers benefit from reduced downtime, and lower inventory and inspection costs. Buildings and homes function efficiently and equipment performs flawlessly.
| Protecting
millions of homes and other buildings across North America, QO® residential
circuit breakers have been the best-selling breakers on the market
for 50 years. Constant design innovation keeps them number one. In
the near future, a new generation of QO breakers will automate home
energy management, work with “off the grid” energy sources,
reduce energy costs and offer more protection against power outages. |
 |