ABB, TF42 Thermal Overload Relay 1 NO/1 NC, 4.2A, 5.7 A F.L.C, 5.7A Contact Rating, 2 W 3

RS Stock No.:: 711-6638
Mfr. Part No.:: 1SAZ721201R1038 TF42-5.7
Manufacturer:: ABB

ABB, TF42 Thermal Overload Relay 1 NO/1 NC, 4.2A, 5.7 A F.L.C, 5.7A Contact Rating, 2 W 3

View all Contactor Overload Relays

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PHP5,024.60

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PHP5,627.55

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RS Stock No.:: 711-6638
Mfr. Part No.:: 1SAZ721201R1038 TF42-5.7
Manufacturer:: ABB

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	ABB
	Product Type	Thermal Overload Relay
	FLC Motor Rating	4.2, 5.7A
	Relay Contact Current	5.7A
	Series	TF42
	Mount Type	Direct
	Pole and Throw Configuration	3
	Power Rating	2W
	Terminal Type	Screw
	Normal State Configuration	1 NO/1 NC
	IP Rating	IP20
	Reset Method	Automatic & Manual
	Number of Auxiliary Contacts	2
	Adjustable Current Range	4.2 to 5.7 A
	Minimum Operating Temperature	-25°C
	Width	45mm
	Length	88.3mm
	Maximum Operating Temperature	60°C
	Contact Voltage	690V ac/dc
	Standards/Approvals	IEC/EN 60947-5-1, CCC, IEC/EN 60947-4-1, CB scheme, UL 508, RoHS Directive 2002/95/EC, RINA, Low Voltage Directive 2006/95/EC, Lloyd's Register, GOST-R, EMC Directive 2004/108/EC, DNV, cULus, CSA 22.2 No. 14, CE, ABS, IEC/EN 60947-1
	Depth	70.5mm
	Supply Voltage	600V

	Select all
	Brand ABB
	Product Type Thermal Overload Relay
	FLC Motor Rating 4.2, 5.7A
	Relay Contact Current 5.7A
	Series TF42
	Mount Type Direct
	Pole and Throw Configuration 3
	Power Rating 2W
	Terminal Type Screw
	Normal State Configuration 1 NO/1 NC
	IP Rating IP20
	Reset Method Automatic & Manual
	Number of Auxiliary Contacts 2
	Adjustable Current Range 4.2 to 5.7 A
	Minimum Operating Temperature -25°C
	Width 45mm
	Length 88.3mm
	Maximum Operating Temperature 60°C
	Contact Voltage 690V ac/dc
	Standards/Approvals IEC/EN 60947-5-1, CCC, IEC/EN 60947-4-1, CB scheme, UL 508, RoHS Directive 2002/95/EC, RINA, Low Voltage Directive 2006/95/EC, Lloyd's Register, GOST-R, EMC Directive 2004/108/EC, DNV, cULus, CSA 22.2 No. 14, CE, ABS, IEC/EN 60947-1
	Depth 70.5mm
	Supply Voltage 600V

ABB Thermal Overload Relay, 3 Poles, 4.2 to 5.7A Current Setting Range - TF42 Series - 1SAZ721201R1038 TF42-5.7

Make sure your motor enjoys a long life with this thermal overload relay from ABB. It has clips and three terminal prongs, so you can plug it directly into your AF series contactor (764-8983). Bimetal elements and a trip class of 10 ensure it quickly cuts off power when an overload or phase failure is detected. A trip indicator on the front gives you clear local signalling. The unit features a dial for adjusting the current setting between 4.2 and 5.7A to match your motor's rating, ensuring reliable overload protection. Thanks to ambient air compensation, this relay handles fluctuating temperatures between -25°C and +60°C with no problem.

Features & Benefits

• Stop and test functions for easy monitoring

• Screw terminals achieve a tight hold on wires

• Terminals and signalling contacts are labelled for straightforward connection

• Accepts flexible and rigid conductors for convenience

Applications

• Industrial machinery

• Factory automation

• HVAC units

• Lighting rigs

Does this relay reset automatically?

This overload relay gives you a choice of automatic and manual resetting modes to suit your application. Simply select the one you want using the button on the front of the device.