ABB TF65 Thermal Overload Relay 1 NO/1 NC, 67A F.L.C, 6A Contact Rating, 690V AC, 3 Pole Under Contactor Mount TF65

ABB TF65 Thermal Overload Relay TF65 is a robust motor protection device designed to safeguard motors against overloads and phase failures with a thermal relay mechanism. The device supports a full load current rating of 67 amperes and a contact current rating of 6 amperes at a supply voltage of 690 volts AC, suitable for three-phase AC systems.

This relay features 1 normally open and 1 normally closed contact configuration, providing flexible control and signaling options. The adjustable current setting ranging from 57 to 67 amperes allows for precise calibration based on specific motor requirements.

Equipped with both automatic and manual reset methods, the relay enhances operational convenience aligned with various industrial processes. It is rated for operation across a temperature range of -25°C to 60°C, and has IP10 and IP20 ingress protection ratings ensuring reliable performance in standard industrial environments.

The TF65 series Thermal Overload Relays comply with international standards IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1 as well as UL 60947-1 and UL 60947-4-1 certifications, highlighting its quality and safety.

Mounting is designed specifically for under-contactor installation on 3 poles with flat terminal types facilitating easy and secure connections. The inclusion of two auxiliary contacts extends usability for additional control and signaling needs.

This product is widely used in industrial, manufacturing, automation, electrical control systems, and HVAC applications where motor overload protection is critical for equipment longevity and safety.

Features 1 normally open and 1 normally closed contact configuration. Adjustable current range from 57 to 67 amperes for precise overload protection. Supports automatic and manual reset methods for flexibility. Rated for operation from -25°C to 60°C with IP10 and IP20 protection ratings.

Meets IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1 and UL standards. Mounts under contactor in a 3 pole configuration with flat terminals. Includes two auxiliary contacts for control and signaling purposes. Suitable for three-phase and single-phase motor overload protection applications.

Contact voltage rating of 600V AC/DC ensuring wide application compatibility. Explore the wide range of ABB relays and protect your equipment with proven industrial-grade components available at EnvMart.