ABB 1SAZ421201R1004 Thermal Overload Relay
Product Description:
- A thermal overload relay is a protective device used in electrical circuits to prevent motors from overheating due to excessive current flow.
- It operates based on the principle of heat generation caused by current flowing through a conductor.
- The relay continuously monitors the motor’s current and disconnects the power supply if the current exceeds a set threshold for a specific period, protecting the motor from damage.
- ABB 1SAZ421201R1004 Thermal Overload Relay
- The TA200DU-150 thermal overload relay is an economic electromechanical protection device for the main circuit.
- It offers reliable and fast protection for motors in the event of overload or phase failure
- Brand: ABB
- Part Number: 1SAZ421201R1004
- Dimensions: 12.6×15.1×1.4 cm
- Power Loss: Rated Operating Conditions per Pole: 3.2-6.0 W
| Operating Voltage |
Auxiliary Circuit: 440 V DC Auxiliary Circuit: 500 V AC Main Circuit: 690 V AC |
| Frequency |
Auxiliary Circuit: 50-60 Hz Auxiliary Circuit: DC |
| Number of Poles |
3 Pole |
| Auxillary Contact |
Auxiliary Contacts NC: 1 Auxiliary Contacts NO: 1 |
| Item Code |
TA200DU-150 |
| Operating Current |
150 A |
| Insulated Voltage | 690 V |
| Brand | ABB |
| Part Number |
1SAZ421201R1004 |
| Dimensions |
12.6×15.1×1.4 cm |
| Weight |
760 g |
| Suitable For |
A145 A185 AF145 AF185 AF190 AF205 |
| Standards |
IEC/EN 60947-1 IEC/EN 60947-4-1 IEC/EN 60947-5-1 UL 60947-1 UL 60947-4-1 |
| Power Loss |
Rated Operating Conditions per Pole: 3.2-6.0 W |
| Insulated Voltage |
690 V |
| Country of origin |
India |
| EAN |
4013614286049 |
| Operating Voltage |
Auxiliary Circuit: 440 V DC Auxiliary Circuit: 500 V AC Main Circuit: 690 V AC |
| Frequency |
Auxiliary Circuit: 50-60 Hz Auxiliary Circuit: DC |
| Number of Poles |
3 Pole |
| Auxillary Contact |
Auxiliary Contacts NC: 1 Auxiliary Contacts NO: 1 |
| Item Code |
TA200DU-150 |
| Operating Current |
150 A |
