QOFP

Square D, a premier brand of Schneider Electric, is a globally recognized leader in electrical distribution, power management, and industrial automation. Backed by Schneider Electric's legacy of engineering excellence dating back to 1836, Square D delivers robust, high-quality components designed to meet the rigorous demands of contractors, system integrators, and industrial facilities worldwide. The brand is highly regarded for its comprehensive portfolio of circuit protection and control equipment. Our extensive selection prominently features Square D circuit breaker accessories, alongside high-performance electromechanical time delay relays and advanced process controllers. These critical components are engineered to ensure safety, precision, and long-term reliability in complex power distribution and automation environments. Beyond core protection and control, Square D provides a versatile array of connectivity and sensing solutions essential for modern industrial systems. The product lineup includes durable power distribution blocks, DIN rail terminal blocks, and specialized liquid level sensors, offering engineers the essential building blocks required to optimize process control, motor operation, and automated signaling applications.