Description

The ABB TF65-28 Thermal Overload Relay is engineered to protect motors operating in heavy-duty applications. With quick tripping action, temperature stability, and adjustable reset modes, it provides complete protection against overload and phase loss. Its rugged design ensures long service life and dependable operation in industrial environments. For advanced power protection setups, explore our ABB low and medium voltage distribution solutions.

Key Specifications

• Model: ABB TF65-28

• Type: Thermal Overload Relay

• Trip Class: 10

• Contacts: 1 NC (trip), 1 NO (signal)

• Reset: Manual or automatic

• Features: STOP and test functions, trip indicator

• Mounting: Direct on ABB block contactors

Highlights

• ABB reliability with fast-acting trip mechanism

• Suitable for high-load industrial systems

• Compact and service-friendly construction

• Long-lasting motor protection performance

Typical Uses

• Industrial power and automation systems

• Motor starter panels and drives

• Heavy-duty pump and ventilation systems

Installation & Support

Delivered fully compatible with ABB block contactors. ARC Technologies offers installation, configuration, and ongoing technical support.