The Siemens 3UA5800-2EZ2 thermal overload relay ensures reliable motor protection for currents between 25A and 40A. Designed specifically for SIEMENS 3TF477 contactors, this relay provides effective protection against overload and phase failure, supporting continuous and safe industrial operations.
Current Range: 25A to 40A
Compatible With: SIEMENS 3TF477 contactors
Protection: Motor overload and phase failure protection
Reset Options: Manual and automatic reset
Durable Design: Built for heavy industrial use
Compact and Easy to Install: Suitable for integration into control panels