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ABB Thermal Overload Relay 1 NO/1 NC, 6A F.L.C, 51A Contact Rating, 3 Pole, 440V / 600V DC TF96

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Category Overload Relay Brand ABB Condition New

Specifications

Country of Origin	China
Brand	ABB
Length	106.9mm
Model	TF96
Depth	106.3mm
IP Rating	IP20, IP10
Width	69.9mm
Series	TF96
Maximum Operating Temperature	70°C
Minimum Operating Temperature	-40°C
Contact Voltage	690V
Normal State Configuration	1 NO/1 NC
Relay Contact Current	51A
Number of Auxiliary Contacts	2
Pole and Throw Configuration	3P
Control Voltage	440, 600V dc
FLC Motor Rating	6A
Adjustable Current Range	40 → 51 A

Key Features

Equipped with 1 normally open (NO) and 1 normally closed (NC) auxiliary contacts for versatile control.
Rated full-load current (F.L.C) of 6A and contact current capacity of 51A ensures reliable performance.
Compatible with control voltages of 440V and 600V DC for diverse applications.
Features temperature compensation, adjustable current range from 40 to 51 amperes, and manual or automatic reset selectable operation.
Trip class 10 provides fast and reliable overload tripping to protect motors.
Constructed to IEC/EN and UL standards ensuring global compliance and safety.
Operates efficiently in temperature range from -40°C to 70°C with IP20 and IP10 protection ratings.
Incorporates trip-free mechanism, STOP function, and trip indication for improved usability and safety.

Product Description

ABB TF96 Thermal Overload Relay (Model TF96, MPN 1SAZ911201R1001 TF96-51) is a robust electromechanical protection device designed for three-pole motor overload protection.

It provides reliable and fast protection in case of motor overload or phase failure with a trip class 10 rating. The relay includes 1 normally open (NO) and 1 normally closed (NC) auxiliary contact to facilitate system control and signaling.

The device is engineered to operate with a full load current (F.L.C) rating of 6A and contact current capability up to 51A, making it suitable for moderate motor protection applications. Adjustable current range from 40 to 51 amperes enables precise customization for different motors.

The overload relay supports control voltages of 440V and 600V DC and features temperature compensation, automatic or manual reset selectable options, and a trip-free mechanism to prevent nuisance tripping.

The relay is constructed in compliance with IEC/EN 60947-4-1, UL 60947-4-1, UL 60947-1, IEC/EN 60947-5-1, and IEC/EN 60947-1 standards, ensuring high safety and performance. 1 NO and 1 NC auxiliary contacts for signaling and control.

Full load current rating of 6A and contact current rating of 51A. Adjustable current range from 40 to 51 amperes for fine-tuned overload protection. Operating temperature from -40°C to 70°C with IP20 and IP10 protection.

Compact size with length 106.9mm, width 69.9mm, and depth 106.3mm for panel integration. Supports control voltages 440V DC and 600V DC for flexible electrical environments. Features trip-free mechanism and trip indication for enhanced operational safety.

Made in China to ABB quality standards.

This thermal overload relay is ideal for industrial, manufacturing, electrical automation, and motor control applications where reliable motor protection is critical. It can be directly mounted to ABB block contactors for seamless integration.

For professional users requiring precise motor protection in various industrial environments, this ABB TF96 Overload Relay provides both durability and functional reliability. Explore more ABB Relays and Contactors in our Electronics & Electricals category on EnvMart.