The Siemens 3UA5800-2UZ1 thermal overload relay ensures dependable motor protection within the 57A to 70A current range. Designed for use with SIEMENS 3TF46, 3TF47, 3TF48, and 3TF49 contactors, it provides effective protection against motor overload and phase failure, supporting reliable industrial operations.
Current Range: 57A to 70A
Compatible With: SIEMENS 3TF46 / 3TF47 / 3TF48 / 3TF49 contactors
Protection: Motor overload and phase failure protection
Reset Options: Manual and automatic reset
Robust & Compact: Built for industrial durability and easy panel integration
High Performance: Designed for continuous and heavy-duty use