The Siemens 3UA5800-2TZ2 thermal overload relay provides reliable motor protection within the 40A to 57A current range. Designed for use with SIEMENS 3TF477 contactors, it ensures efficient defense against overload and phase failure, promoting safe and continuous industrial operations.
Current Range: 40A to 57A
Compatible With: SIEMENS 3TF477 contactors
Protection: Motor overload and phase failure protection
Reset Options: Manual and automatic reset
Durable Build: Engineered for demanding industrial environments
Compact Design: Easy integration into control panels