ABB, TF42 Thermal Overload Relay 1 NO/1 NC, 5.7A, 7.6 A F.L.C, 7.6A Contact Rating, 2 W 3

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PHP2,456.09

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PHP2,750.82

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RS Stock No.:
711-6632
Mfr. Part No.:
1SAZ721201R1040 TF42-7.6
Manufacturer:
ABB
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Brand

ABB

FLC Motor Rating

5.7, 7.6A

Product Type

Thermal Overload Relay

Relay Contact Current

7.6A

Mount Type

Direct

Series

TF42

Power Rating

2W

Pole and Throw Configuration

3

Normal State Configuration

1 NO/1 NC

Terminal Type

Screw

IP Rating

IP20

Reset Method

Automatic & Manual

Adjustable Current Range

5.7 to 7.6 A

Number of Auxiliary Contacts

2

Minimum Operating Temperature

-25°C

Width

45mm

Contact Voltage

690V ac/dc

Maximum Operating Temperature

60°C

Length

88.3mm

Depth

70.5mm

Standards/Approvals

IEC/EN 60947-1, CSA 22.2 No. 14, EMC Directive 2004/108/EC, ABS, GOST-R, Lloyd's Register, RoHS Directive 2002/95/EC, DNV, RINA, IEC/EN 60947-4-1, CE, CCC, Low Voltage Directive 2006/95/EC, UL 508, IEC/EN 60947-5-1, CB scheme, cULus

Supply Voltage

600, 690V ac/dc

ABB Thermal Overload Relay, 690V Contact Voltage Rating, 50/60Hz Rated Frequency - TF42 Series - 1SAZ721201R1040 TF42-7.6


Beef up security around your industrial equipment with this NO/NC thermal overload relay from ABB. To protect your sensitive devices, it cuts the power to an attached circuit in the event of a system surge. It's a breeze to restart the unit after a trip, thanks to the easy-to-access reset button. Attach it to an AF-series contactor (such as 711-6121) in a single or 3-phase motor.

• Wide -25°C to +60°C operating temperature range suits installation in demanding settings

• Screw terminals simplify wiring and installation

• Adjustable contact current rating between 5.7 and 7.6A for versatility

Applications


• Factory automation

• Manufacturing industry

• Power generation equipment

How does this thermal overload relay work?


When electricity flows through this unit, it heats a bimetal tripping element. If things get too hot, which happens when there's an overload, the internal components bend and open the circuit, turning your equipment off in the process.

Does this relay need any maintenance?


A thermal overload relay doesn't need much maintenance due to its robust design. You should check and test it from time to time to make sure it's working properly and to catch any potential issues early on.