Description

Economic thermal relay for motor protection with multiple reset options.

The TF42-29 thermal overload relay is an economic electromechanical protection device designed for the main circuit. It provides reliable and fast protection for motors against overload or phase failure, ensuring optimal performance and safety. With a trip class of 10, this relay features temperature compensation, a trip contact (NC), and a signal contact (NO). Users can select between automatic or manual reset options, and the device includes a trip-free mechanism, a STOP function, and a trip indication for added convenience. Designed to connect directly to block contactors, the TF42-29 is a versatile and essential component for various industrial applications. Single mounting kits are also available as an accessory, enhancing its installation flexibility.

Key Features

Reliable motor protection against overload
Trip class 10 with temperature compensation
Selectable automatic or manual reset
Trip-free mechanism and STOP function
Direct connection to block contactors

Technical Specifications

Specification	Value
Material	Thermoplastic
Dimensions	70.5 x 88.3 x 45 mm
Weight	0.145 kg
Power	Trip class 10
Warranty	1 year

ABB TF42-29 Thermal Overload Relay

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جهاز حماية حراري اقتصادي للمحركات بخيارات إعادة ضبط متعددة. Read more

SKU: 1SAZ721201R1052

جهاز حماية حراري اقتصادي للمحركات بخيارات إعادة ضبط متعددة.

Description

Economic thermal relay for motor protection with multiple reset options.

The TF42-29 thermal overload relay is an economic electromechanical protection device designed for the main circuit. It provides reliable and fast protection for motors against overload or phase failure, ensuring optimal performance and safety. With a trip class of 10, this relay features temperature compensation, a trip contact (NC), and a signal contact (NO). Users can select between automatic or manual reset options, and the device includes a trip-free mechanism, a STOP function, and a trip indication for added convenience. Designed to connect directly to block contactors, the TF42-29 is a versatile and essential component for various industrial applications. Single mounting kits are also available as an accessory, enhancing its installation flexibility.

Key Features

Reliable motor protection against overload
Trip class 10 with temperature compensation
Selectable automatic or manual reset
Trip-free mechanism and STOP function
Direct connection to block contactors

Technical Specifications

Specification	Value
Material	Thermoplastic
Dimensions	70.5 x 88.3 x 45 mm
Weight	0.145 kg
Power	Trip class 10
Warranty	1 year