The RWM420E-3-A4U420 Overload Relay from WEG Electric Corp is essential for protecting motors from overload conditions. This relay is designed to monitor motor current and provide reliable protection against overheating. Constructed with high-quality materials, it ensures durability and long-lasting performance in various applications. The relay features adjustable settings for different motor sizes, making it versatile for a range of industrial uses. Compliant with industry standards, it guarantees safety and reliability, ensuring that your motors operate efficiently and effectively.