The Siemens 3UA5500-2Q thermal overload relay is designed for heavy-duty motor protection within the 25A to 36A range. It pairs seamlessly with SIEMENS 3TF30/31 contactors, offering advanced protection against motor overloads and phase failure to ensure consistent and safe industrial operations.
Current Range: 25A to 36A
Compatible With: SIEMENS 3TF30 / 3TF31 contactors
Protection Function: Prevents damage from overload and phase loss
Reset Modes: Manual and automatic reset options available
Compact & Rugged: Built to fit tight control panel spaces and withstand harsh environments
Reliable Performance: Engineered for high-demand industrial applications