Thermal overload relays
ABB Thermal Overload Relays TA and TF Series are engineered to protect motors against overload, phase failure, and prolonged overcurrent conditions. Operating on a reliable bimetallic thermal tripping mechanism, they disconnect the motor circuit before overheating damage occurs. These relays feature temperature compensation for stable trip accuracy, a trip contact (NC) and signal contact (NO) for monitoring, selectable automatic or manual reset, trip-free mechanism, integrated STOP and Test function, and clear trip indication. Compared to standard alternatives, they provide consistent performance, higher operational reliability, and seamless integration with ABB contactors.
Rated Operational Voltage: Up to
690V AC, 50/60 Hz
Current Setting Range: Model dependent adjustable range
Tripping Class: Class 10A
Mounting: Direct mounting on ABB
contactors or DIN rail with Mounting Kit
Auxiliary Contacts: 1 NC (Trip
Contact) + 1 NO (Signal Contact)
Electronic overload relays
ABB Electronic Overload Relays are designed to provide accurate and reliable motor protection against overload, phase failure, and abnormal current conditions. These relays incorporate temperature compensation for stable operation under varying ambient conditions. Key features include trip contact (NC), signal contact (NO), selectable automatic or manual reset, trip-free mechanism, integrated STOP and Test function, and clear trip indication.
Rated Operational Voltage: Up to
690V AC, 50/60 Hz
Trip Class: 10E / 20E / 30E
Protection Functions: Overload, Phase Failure, Current Imbalance
Auxiliary Contacts: 1 NC (Trip Contact) + 1 NO (Signal Contact)
Reset Mode: Selectable Manual or Automatic
Mounting: Contactor mounting or DIN rail with Mounting Kit
Standards Compliance: IEC 60947-4-1
Mounting Kit for Overload relays
ABB Mounting Kit for Overload Relays is designed to provide secure and precise installation support for ABB thermal and electronic overload relays. This accessory enables proper mechanical alignment and stable fixation within motor starters and control panels. Engineered for compatibility with ABB TA, TF, and electronic overload relay series, it ensures quick assembly, compact integration, and reliable positioning. Compared to generic mounting solutions, it offers accurate fitment, durable construction, and improved installation efficiency. Suitable for motor control centers, industrial automation panels, OEM machinery, and retrofit applications.
Compatibility: ABB TA & TF Series Thermal overload relays, and Electronic Overload Relays
LOREM IPSUM
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec vitae tortor lobortis, suscipit elit vel, lobortis massa. Praesent id semper sem, non pellentesque ipsum. Ut in porta leo. Praesent ornare et urna et scelerisque.
LOREM IPSUM
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec vitae tortor lobortis, suscipit elit vel, lobortis massa. Praesent id semper sem, non pellentesque ipsum. Ut in porta leo. Praesent ornare et urna et scelerisque.
LOREM IPSUM
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec vitae tortor lobortis, suscipit elit vel, lobortis massa. Praesent id semper sem, non pellentesque ipsum. Ut in porta leo. Praesent ornare et urna et scelerisque.
| Image |
Ordering Code
|
relay range in amps | direct mounting on contactor types | Qty | Accessories | Enq |
|---|---|---|---|---|---|---|
|
TA25DU 0.16M |
0.1 ... 0.16 A |
|
|||
|
|
TA25DU 0.25M |
0.16 ... 0.25 A |
|
|||
|
|
TA25DU 0.4M |
0.25 ... 0.4 A |
|
|||
|
|
TA25DU 0.63M |
0.4 ... 0.63 A |
|
|||
|
|
TA25DU 1.0M |
0.63 ... 1.0 A |
|
|||
|
|
TA25DU 1.4M |
1.0 ... 1.4 A |
|
|||
|
|
TA25DU 1.8M |
1.3 ... 1.8 A |
|
|||
|
|
TA25DU 2.4M |
1.7 ... 2.4 A |
|
|||
|
|
TA25DU 3.1M |
2.2 ... 3.1 A |
|
|||
|
|
TA25DU 4.0M |
2.8 ... 4.0 A |
|
|||
|
|
TA25DU 5.0M |
3.5 ... 5.0 A |
|
|||
|
|
TA25DU 6.5M |
4.5 ... 6.5 A |
|
|||
|
|
TA25DU 8.5M |
6.0 ... 8.5 A |
|
|||
|
|
TA25DU 11M |
7.5 ... 11.0 A |
|
|||
|
|
TA25DU 14M |
10.0 ... 14.0 A |
|
|||
|
|
TA25DU 19M |
13.0 ... 19.0 A |
|
|||
|
|
TA25DU 25M |
18.0 ... 25.0 A |
|
|||
|
TA25DU 32M |
24.0 ... 32.0 A |
|
|||
|
TA42DU 25 |
18.0 … 25.0 A |
|
|||
|
TA42DU 32 |
22.0 … 32.0 A |
|
|||
|
TA42DU 42 |
29.0 … 42.0 A |
|
|||
|
TA75DU 32 |
22 ... 32 A |
|
|||
|
TA75DU 42 |
29 ... 42 A |
|
|||
|
TA75DU 52 |
36 ... 52 A |
|
|||
|
TA75DU 63 |
45 ... 63 A |
|
|||
|
TA75DU 80 |
60 ... 80 A |
|
|||
|
TA80DU-42M |
29 ... 42 A |
|
|||
|
TA80DU-52M |
36 ... 52 A |
|
|||
|
TA80DU-63M |
45 ... 63 A |
|
|||
|
TA80DU-80M |
60 ... 80 A |
|
|||
|
TA110DU-90M |
65.0 ... 90.0 A |
|
|||
|
TA110DU-110M |
80.0 ... 110.0 A |
|
|||
|
|
TA200DU-90 |
66 ... 90 A |
|
|||
|
TA200DU-110 |
80 ... 110 A |
|
|||
|
TA200DU-135 |
100 ... 135 A |
|
|||
|
TA200DU-150 |
110 ... 150 A |
|
|||
|
TA200DU-175 |
130 ... 175 A |
|
|||
|
TA200DU-200 |
150 ... 200 A |
|
|||
|
TF42-0.13 |
0.10 ... 0.13 A |
|
|||
|
|
TF42-0.17 |
0.13 ... 0.17 A |
|
|||
|
|
TF42-0.23 |
0.17 ... 0.23 A |
|
|||
|
|
TF42-0.31 |
0.23 ... 0.31 A |
|
|||
|
|
TF42-0.41 |
0.31 ... 0.41 A |
|
|||
|
|
TF42-0.55 |
0.41 ... 0.55 A |
|
|||
|
|
TF42-0.74 |
0.55 ... 0.74 A |
|
|||
|
|
TF42-1.0 |
0.74 ... 1.00 A |
|
|||
|
|
TF42-1.3 |
1.00 ... 1.30 A |
|
|||
|
|
TF42-1.7 |
1.30 ... 1.70 A |
|
|||
|
|
TF42-2.3 |
1.70 ... 2.30 A |
|
|||
|
|
TF42-3.1 |
2.30 ... 3.10 A |
|
|||
|
|
TF42-4.2 |
3.10 ... 4.20 A |
|
|||
|
|
TF42-5.7 |
4.20 ... 5.70 A |
|
|||
|
|
TF42-7.6 |
5.70 ... 7.60 A |
|
|||
|
|
TF42-10 |
7.60 ... 10.0 A |
|
|||
|
|
TF42-13 |
10.0 ... 13.0 A |
|
|||
|
|
TF42-16 |
13.0 ... 16.0 A |
|
|||
|
|
TF42-20 |
16.0 ... 20.0 A |
|
|||
|
|
TF42-24 |
20.0 ... 24.0 A |
|
|||
|
|
TF42-29 |
24.0 ... 29.0 A |
|
|||
|
|
TF42-35 |
29.0 ... 35.0 A |
|
|||
|
|
TF42-38 |
35.0 ... 38.0/40.0 A |
|
|||
|
TF65-28 |
22.0…28.0 A |
|
|||
|
TF65-33 |
25.0…33.0 A |
|
|||
|
TF65-40 |
30.0…40.0 A |
|
|||
|
TF65-47 |
36.0…47.0 A |
|
|||
|
TF65-53 |
44.0…53.0 A |
|
|||
|
TF65-60 |
50.0…60.0 A |
|
|||
|
TF65-67 |
57.0…67.0 A |
|
|||
|
TF96-51 |
40.0…51.0 A |
|
|||
|
|
TF96-60 |
48.0…60.0 A |
|
|||
|
TF96-68 |
57.0…68.0 A |
|
|||
|
TF96-78 |
65.0…78.0 A |
|
|||
|
TF96-87 |
75.0…87.0 A |
|
|||
|
TF96-96 |
84.0…96.0 A |
|
|||
|
TF140DU-90 |
66…90 A |
|
|||
|
TF140DU-110 |
80…110 A |
|
|||
|
TF140DU-135 |
100…135 A |
|
|||
|
TF140DU-142 |
110…142 A |
|
