ABB
- Available:
- 4 pcs.In-StockUpdated at: 04-09-2026
- Offer from:
Trusted supplier — Germany, member since 2024- Warranty:
- 24 months
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ABB TF42-5.7
Thermal Overload Relay, 4.20-5.70A
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Manufacturer catalogue image
Product Description
The TF42-5.7 thermal overload relay is a reliable electromechanical protection device designed for the main circuit. It offers rapid and dependable protection for motors in cases of overload or phase failure. The relay features a trip class 10, temperature compensation, a trip contact (NC), signal contact (NO), selectable automatic or manual reset, trip-free mechanism, STOP function, and a trip indication. These overload relays can be directly connected to block contactors. Single mounting kits are available as an additional accessory.
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Offer details
- Best offer from:
Trusted supplier — United Kingdom, member since 2021- Availability:
- 2 pcs.In-StockUpdated at: 31-10-2025
- Condition:
- New Factory Sealed
New Factory Sealed - A brand-new, unused, unopened, undamaged item in its original manufacturer-sealed packaging.
The Seller is responsible for shipping the product and invoicing
Specifications
- Brand
- ABB
- American Recovery and Reinvestment Act (ARRA) Compliant
- Contact Manufacturer
- Buy American Act (BAA) Compliant
- Contact Manufacturer
- Ambient Air Temperature
- Operation -25 ... +60 °C/Operation Compensated -25 ... +60 °C/Storage -50 ... +80 °C
- Product Name
- Thermal Overload Relay
- Voltage Rating
- Auxiliary Circuit 600 V AC / DC / Main Circuit 690 V AC
- Trip Class
- class 10
Available Offers
(4)ABB
- Available:
- 15 pcs.In-StockUpdated at: 04-09-2026
- Offer from:
- Trusted supplier — Germany, member since 2024
- Warranty:
- 24 months
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ABB
- Available:
- 5 pcs.In-StockUpdated at: 05-09-2026
- Offer from:
Trusted supplier — Poland, member since 2023, 50–99 employees- Warranty:
- 24 months
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Documents
Data Sheet
Datasheet for ABB TF42-5.7, including specifications and features.
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TracePartsCAD Models
3D CAD model and technical drawings, ready for your design software.
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