Motor protection Adjustable current settings from 0.63 A to 10 A. This thermal overload relay provides precise overcurrent and phase loss protection for AC threephase asynchronous motors, safeguarding your equipment from unexpected damage. Versatile application Designed for machine tools, factory facilities, and construction sites. It operates effectively across ambient air temperatures from 25 C to +55 C with its compensation function. Easy operation Manual reset capability, a verification button, and a clear trip indication. This relay provides straightforward operation and maintenance for electrical systems. Robust construction 3 poles, 690 V insulation voltage. Built with materials and plastic seal protection, this relay features mechanical durability tested to 1,000,000 operations for long lasting performance. Use scenarios Protecting motors on CNC machine tools in manufacturing environments. Guarding motors on conveyor systems in factory production lines. Providing overload protection for portable construction equipment such as pumps or compressors on job sites.