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Explore our full range of Square D products, electrical distribution services, and the latest innovations to power your success.

For many decades, consulting engineers, contractors, home builders and distributors have recognized Square D products as the gold standard of predictable, high quality power distribution. The Square D switchgear, breakers, transformers and control systems they specify and install are regarded by end users as the workhorses of the industry.

Designed specifically with electrical contractors in mind, Square D has upgraded its market-leading QO™ and Homeline™ dual function breakers. Combination Arc Fault circuit breakers coming Spring 2023.

Experience unparalleled expertise and unmatched efficiency with Square D products designed to perform.

With over 45 years experience in the UK you can have confidence in the reliability and excellence in the Square D range of products. Square D by Schneider Electric consumer units provide arguably the highest levels of residential circuit protection safety.

2016年6月21日 · Square D Residential Retail Products Catalog contains current product offers of QO Load Centers, QO Circuit Breakers, Homeline (HOM) Load Centers, Homeline (HOM) Circuit Breakers, EV Chargers, metering devices, Wiser Thermostat, pumps, whole home surge protection, and much more.

Start the job with innovative Square D by Schneider Electric products and create a strong foundation any business can build upon. Products that set the standard in performance, quality, and reliability

Discover Schneider Electric range of products: PLCs, motor starters, drives, circuit breakers, switches, sockets, lighting, transformers, substations, UPS etc...

Square D Homeline™ load centers and circuit breakers provide fast installation, reliability, and superior circuit protection in residential applications. Designed for single to three-phase installations, Square D QO™ products are ideal for residential, commercial, and industrial applications, and offer unmatched design flexibility.