Square D A4.32 Thermal Unit Overview

The Square D A4.32 (0025 FL) is a thermal protection unit designed for overload protection in electrical systems. It is tailored to handle current ratings in the range of 4.08 to 4.32 amps and is classified under Class 20, indicating its specific use case in various industrial applications. This product is engineered for use in motor starter applications to protect against overheating caused by prolonged overload conditions. Square D, a brand part of Schneider Electric, has a rich history in power management and electrical distribution, making their products highly reliable and widely used across various industries. The Square D A4.32 is notable for its precision in current handling, ensuring that electrical circuits operate efficiently and safely. Its design helps prevent equipment damage, reducing downtime and maintenance costs for businesses. This unit is commonly used in manufacturing, HVAC systems, and other industrial settings where motors are prevalent. Key features include its adjustable current settings and thermal characteristics that accommodate varying operational demands. With robust engineering and a commitment to safety, the A4.32 continues to be a trusted choice for professionals looking for dependable overload protection solutions.