The Siemens 3UA5800-2PZ1 thermal overload relay provides reliable motor protection for current ranges between 40A and 57A. Designed to work seamlessly with SIEMENS 3TF46, 3TF47, 3TF48, and 3TF49 contactors, it safeguards motors from overload and phase failure, ensuring stable and safe industrial operations.
Current Range: 40A to 57A
Compatible With: SIEMENS 3TF46 / 3TF47 / 3TF48 / 3TF49 contactors
Protection: Motor overload and phase failure protection
Reset Options: Manual and automatic reset modes
Durable & Compact: Built for heavy-duty industrial use and easy panel integration
High Reliability: Ensures long-lasting and consistent performance