ABB TF42 Thermal Overload Relay 1NO + 1NC, 5.7 → 7.6 A F.L.C, 7.6 A Contact Rating, 2 W, 3P, AF Range

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Sous-total (1 unité)*

75,89 €

(TVA exclue)

91,83 €

(TVA incluse)

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Prix par unité
1 +75,89 €

*Prix donné à titre indicatif

N° de stock RS:
711-6632
Référence fabricant:
1SAZ721201R1040 TF42-7.6
Fabricant:
ABB
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Marque

ABB

FLC Motor Rating

5.7 → 7.6 A

Contact Current Rating

7.6 A

Range

AF Range

Pole Configuration

3P

Series

TF42

Mounting Style

Direct Contactor

Power Rating

2 W

Normal State Configuration

1NO + 1NC

Reset Method

Automatic, Manual

Number Of Auxiliary Contacts

2

Width

45mm

Depth

70.5mm

Length

88.3mm

Operating Temperature Range

-25 → +60 °C

Supply Voltage

600 V ac/dc, 690 V ac

Contact Voltage Rating

690 V 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.

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