The JR36-63 thermal overload relay is an essential protective device for your three-phase 220V motor systems. This sophisticated relay features adjustable current settings, allowing you to fine-tune the protection parameters according to your specific motor requirements. The relay's thermal overload mechanism provides reliable safeguarding against excessive current draw, helping prevent costly motor damage and downtime. Built with industrial-grade components, this compact relay integrates seamlessly into existing control circuits while maintaining robust performance. The device monitors current levels continuously and triggers when overload conditions are detected, making it ideal for various industrial applications. Its space-efficient design doesn't compromise on functionality, featuring clear markings and accessible adjustment mechanisms. The relay's durable construction ensures long-term reliability in demanding industrial environments. Whether you're upgrading existing equipment or installing new motor protection systems, this thermal overload relay delivers consistent, dependable performance for your three-phase motor protection needs.