Siemens 3RB20661MC2 -160-630A;SIZE-S10;MP O/L RLY;C-10;1NO+1NC

The Siemens 3RB20661MC2 is a motor protection relay (MP O/L RLY) designed for current ratings of 160-630A. This relay is sized for S10 and provides reliable overload protection for motors with a C-10 tripping characteristic. It features 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contact for flexible monitoring and control. Ideal for industrial motor protection, this relay ensures the safety and longevity of motor-driven systems in demanding environments.