ABB Thermal Overload Relays:
ABB has a wide range of Thermal Overload Relays such as, the TA25DU, TA42DU, TA75DU, TA80DU, TA110DU, TA200DU, and TA450DU. These ABB Overload Relays can come as direct mount to an ABB Contactor, or they can be seperate mounted using one of the ABB DB style brackets. ABB TA Style Thermal Overload Relays will protect your motors from thermal overload, single phasing, and phase unbalance. Below are more detailed description of each style ABB Thermal Overload Relay.
ABB Thermal Overload Relay Frame Sizes:
- ABB TA25DU: 18 Ranges 0.1 - 32 Amps Trip Class 10 For A/AE/AL9 - A/AE/AL26 Contactors
- ABB TA42DU: 3 Ranges 18 - 42 Amps Trip Class 10 For A/AE/AL30 - A/AE/AL40 Contactors
- ABB TA75DU: 6 Ranges 18 - 80 Amps Trip Class 10 For A/AE/AL50 - A/AE/AL75 Contactors
- ABB TA80DU: 4 Ranges 29 - 80 Amps Trip Class 10 For A/AE/AL95 - A/AE/AL110 Contactors
- ABB TA110DU: 2 Ranges 65 - 110 Amps Trip Class 10 For A/AE/AL95 - A/AE/AL110 Contactors
- ABB TA200DU: 6 Ranges 65 - 200 Amps Trip Class 10 For A/AE/AL145 - A/AE/AL185 Contactors
- ABB TA450DU: 3 Ranges 130 - 310 Amps Trip Class 10 For A/AE/AL210 - A/AE/AL300 Contactors