ABB TA25 DU Thermal Overload Relay

ABB Thermal Overload Relay TA25 DU

Manufacturer: ABB

Type: Thermal Overload Relay

Model: TA25 DU

The ABB Thermal Overload Relay TA25 DU is a robust and reliable device designed to protect electric motors from overload conditions. Engineered for demanding industrial environments, it ensures effective motor protection and reliable operation under varying load conditions.

Technical Specifications

• Rated Operational Voltage (Ue): 500V AC
• Rated Insulation Voltage (Ui): 690V
• Rated Impulse Withstand Voltage (Uimp): 6KV
• Conventional Thermal Current (NC): 10A
• Conventional Thermal Current (NO): 6A
• Ambient Temperature: “25 to 55 °C

This thermal overload relay delivers precise thermal protection, ensuring that motors are safeguarded against prolonged overload conditions, while maintaining stable performance in challenging environments.