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Universal electric thermal relay RTT-2, 1.4 A
Description: The universal electric thermal relay RTT-2 is designed to protect electrical circuits from overheating and overload. It operates effectively in both household and industrial environments, providing reliable protection and stable operation for your home appliances. The device features high wear resistance and performance, making it an ideal choice for repairs and replacements in electrical circuits.
Technical specifications:
| Rated voltage | 220 (±22) V, AC |
| Rated current | 1.4 A |
| Non-operating current (maximum) | 1.7 A |
| Operating current (maximum) | 2.0 A |
| Return time | 25 – 70 sec. |
| Wear resistance | 2500 cycles (minimum) |
| Type of trip | Thermal |
| Connection | 2 terminals 6.3 mm |
| Device dimensions | 36x21x22 mm |
| Relay mounting | Metal clamp |
| Country of manufacture | Ukraine |
| Contacts | Straight |
Compatibility:
The RTT-2 relay has a wide range of applications, making it a versatile solution for various electrical circuits. It is suitable for use in household appliances and industrial installations.
How to choose the right part:
- Ensure that the rated voltage and current of the relay match the requirements of your device.
- Check the type of trip: for overheating protection, it is better to choose thermal relays.
- Pay attention to the dimensions of the relay to ensure it fits your device.
- Verify compatibility with the wires and terminals of your appliance.
Possible causes of failure:
- Current overload exceeding rated values.
- Contact wear due to frequent tripping.
- Faults in the electrical circuit, which may lead to improper relay operation.
Replacement recommendations:
- Disconnect the device from the power supply for safety.
- Remove the old relay by carefully disconnecting the wires from the terminals.
- Install the new relay, connecting the wires according to the markings.
- Secure the relay with a metal clamp.
- Reconnect the device to the power supply and check its operation.
Replacement difficulty:
Replacing the RTT-2 relay is rated as medium difficulty. Basic skills in working with electrical circuits are required, and caution should be exercised when handling electricity.
By following these recommendations, you can easily and safely replace the relay, ensuring reliable operation of your equipment!