Explore Square D by Schneider Electric™ products, services, tools, and technical support. We're powering you to succeed, with tools like OrderTrack and LayoutFAST.

Economical space-saving design for providing small changes in voltages to match load requirements. Square D™ Buck and Boost Transformers are UL and cUL listed (UL 506).

Explore our full range of Square D products, electrical distribution services, and the latest innovations to power your success. Advanced appliance and electronics protection from surge damage. Advanced ground fault and combination arc fault protection in one circuit breaker. Innovative Square D products that help you save time and work smarter.

Find Schneider Electric equivalents for many competitor or obsolete Schneider Electric products.

Square D is an American manufacturer of electrical equipment headquartered in Andover, Massachusetts. Square D is a flagship brand of Schneider Electric, which acquired the company in 1991.

2024年10月28日 · At Square D®, we have been pioneering innovative electrical solutions since 1896. For over 125 years, we have earned a reputation for manufacturing the highest quality electrical distribution, automation and industrial control products. Our comprehensive portfolio includes breaker panels, surge protectors, wiring devices, motor controls and more.

2020年2月29日 · Schneider 施耐德SQUARE D系列产品介绍. 一整套机电开关，用于监控工业和终端用户的压力条件。 9012G工业压力开关控制电路，适用于气动和液压系统。 可提供多种产品，包括开放式、NEMA 1、4和7&9外壳；单级、双级和差动开关。 9013F和9013G功率压力开关，用于泵和压缩机应用中的电机直接控制。 坚固耐用的结构提供长寿命和多年不间断、无忧的服务。 用于敏感压力控制应用的一整套机电真空开关。 可用于控制电路或功率电路额定型号。 …

Square D lighting controls and circuit breakers have been lighting up industrial applications safely and efficiently for years. We offer a full line of products that will work within any industrial application. If a Square D product fails to work, our repair service is available to bring the product back to its original standards.

Square D brand EDB-EPD, EGB-EPD, and EJB-EPD (Equipment Protection Device) circuit breakers are one-pole thermal-magnetic circuit breakers with integral equipment ground fault protection. The ground fault protection level is fixed at 30 milliamperes per UL 1053 and is designed to protect equipment from damage.

Square D offers a wide range of power distribution equipment, including circuit breakers, panelboards, safety switches, and variable speed drives (VSDs) for residential, commercial, and industrial applications.