The ABB SPAD346C3 is a stabilized differential relay designed to protect electrical equipment, specifically two-winding power transformers and generator-transformers.
- Differential protection: This is the main function of the relay. It compares the currents entering and leaving a piece of equipment. If there is a significant difference, it indicates a fault within the equipment, and the relay trips to isolate the fault
- Stabilized operation: The relay characteristic is designed to be less sensitive to external factors like circulating currents, which can cause unwanted tripping. This ensures the relay operates only for internal faults
Thank you very much for receiving our quotation. We believe you will find that our products and services are worth it.
Please carefully read the quotation content and compare it with other suppliers. If you have any questions or need modifications, please feel free to contact us at any time.
We are always committed to cooperating with customers to achieve mutually satisfactory prices. If you have a target price, or if other suppliers offer lower prices, please let us know.
We will do our best to provide you with the most favorable price.
There are no reviews yet.