ABB TF14 Thermal Overload Relay 1NO + 1NC, 110 A F.L.C, 10 (N.C) A, 6 (N.O) A Contact Rating, 690 Vac, 3P, AF Range
- RS Stock No.:
- 800-7337
- Mfr. Part No.:
- 1SAZ431201R1002 TF140DU-110
- Manufacturer:
- ABB
1 In stock for delivery within 4 working days
Added
Price Each
SGD409.46
(exc. GST)
SGD446.31
(inc. GST)
| Units | Per unit |
| 1 + | SGD409.46 |
- RS Stock No.:
- 800-7337
- Mfr. Part No.:
- 1SAZ431201R1002 TF140DU-110
- Manufacturer:
- ABB
Technical data sheets
Legislation and Compliance
RoHS Status: Exempt
- COO (Country of Origin):
- CZ
Product Details
TF140DU Thermal Overload Relays
The TF140DU thermal overload relays are protection devices for the main circuit used mainly to protect motors in the event of overload or phase failure. These devices have trip class 10A.
Manual or automatic reset selectable
Phase loss sensitive
Two electrically isolated auxiliary contacts – 1 N.O. + 1 N.C.
TEST and STOP function – Trip indication on the front
Temperature compensation
Suitable for three- and single-phase applications
Phase loss sensitive
Two electrically isolated auxiliary contacts – 1 N.O. + 1 N.C.
TEST and STOP function – Trip indication on the front
Temperature compensation
Suitable for three- and single-phase applications
Specifications
Attribute | Value |
|---|---|
| FLC Motor Rating | 110 A |
| Contact Current Rating | 10 (N.C) A, 6 (N.O) A |
| Range | AF Range |
| Pole Configuration | 3P |
| Series | TF14 |
| Mounting Style | Under Contactor Mount |
| Normal State Configuration | 1NO + 1NC |
| Reset Method | Automatic, Manual |
| Terminal Type | Flat |
| Width | 140mm |
| Number Of Auxiliary Contacts | 2 |
| Length | 89mm |
| Depth | 126mm |
| Maximum Operating Temperature | +55°C |
| Minimum Operating Temperature | -25°C |
| Operating Temperature Range | -25 → +55 °C |
| Contact Voltage Rating | 440 V dc, 500 V ac |
| Control Voltage | 690 Vac |
| Supply Voltage | 690 V ac |