TA75DU Thermal Overload Relay
Brand: ABB
Base Model: TA75DU（完整型号后缀示例：TA75DU-25M、TA75DU-32M、TA75DU-42M、TA75DU-52M、TA75DU-63M、TA75DU-80M）
Product Name: TA75DU Thermal Overload Relay
Specifications
Trip Class: Class 10A
Main circuit rated voltage: AC 690 V
Poles: 3 protected poles
Auxiliary contacts: 1NO + 1NC
Auxiliary Ith: 5 A
Protection grade: IP20
Dimension: 54 × 90 × 111 mm
Net weight: 0.335 kg
Matching contactor: AX50 / AX65 / AX80
Reset mode: Manual / Auto reset selectable
Built-in function: Test button, trip indicator, temperature compensation
Available current ranges
TA75DU-25M：18～25 A
TA75DU-32M：22～32 A
TA75DU-42M：29～42 A
TA75DU-52M：36～52 A
TA75DU-63M：45～63 A
TA75DU-80M：60～80 A
Application: Three-phase motor overload & phase failure protection, directly plug-on matched ABB AC contactors.
TA75DU Specifications
| Brand | ABB |
|---|---|
| Base Model | TA75DU（完整型号后缀示例：TA75DU-25M、TA75DU-32M、TA75DU-42M、TA75DU-52M、TA75DU-63M、TA75DU-80M） |
| Product Name | TA75DU Thermal Overload Relay |
| Trip Class | Class 10A |
| Main circuit rated voltage | AC 690 V |
| Poles | 3 protected poles |
| Auxiliary contacts | 1NO + 1NC |
| Auxiliary Ith | 5 A |
| Protection grade | IP20 |
| Dimension | 54 × 90 × 111 mm |
| Net weight | 0.335 kg |
| Matching contactor | AX50 / AX65 / AX80 |
| Reset mode | Manual / Auto reset selectable |
| Built-in function | Test button, trip indicator, temperature compensation |
| TA75DU-25M | 18～25 A |
| TA75DU-32M | 22～32 A |
| TA75DU-42M | 29～42 A |
| TA75DU-52M | 36～52 A |
| TA75DU-63M | 45～63 A |
| TA75DU-80M | 60～80 A |
| Application | Three-phase motor overload & phase failure protection, directly plug-on matched ABB AC contactors. |
About the TA75DU
The ABB TA75DU is a electrical products used in industrial automation, control and power systems. It is rated at Brand ABB, Base Model TA75DU（完整型号后缀示例：TA75DU-25M、TA75DU-32M、TA75DU-42M、TA75DU-52M、TA75DU-63M、TA75DU-80M）, Product Name TA75DU Thermal Overload Relay. Manufactured by ABB, this electrical products is supplied as new, original industrial-grade stock. Each unit is identified by manufacturer part number TA75DU for accurate procurement and cross-referencing.
Why source the TA75DU from HDE123
- Verified part number: every TA75DU is checked against its manufacturer specification before shipment.
- 21 confirmed technical parameters available on this page for engineering review.
- Global delivery with clear lead time and commercial invoice for B2B buyers.
- Fast B2B support: send us the equipment model or an existing part number and our engineers confirm compatibility before you order.
Ordering the TA75DU
To order the ABB TA75DU, add it to your cart and complete checkout, or use the Request a Quote form for volume purchases and replacement / cross-reference enquiries. Lead time: typically 3–10 working days for in-stock items, subject to confirmation. Worldwide shipping is available and a commercial invoice is provided for customs.