The ABB REF610 1MRS050775 Feeder Protection Relay is a microprocessor-based relay that provides comprehensive protection for medium-voltage feeders. It features a variety of protection functions, including:
- Overcurrent protection
- Short-circuit protection
- Earth fault protection
- Phase reversal protection
- Thermal overload protection
- Undervoltage protection
- Overvoltage protection
- Frequency protection
- Power protection
The relay also includes a number of features to improve its performance and reliability, such as:
- Dual-channel processing for redundancy
- Self-monitoring and diagnostic capabilities
- Communication capabilities for integration into SCADA and EMS systems
Guarantee and Return Policy
This guarantee and return policy provides the following assurances for products you purchase:
Guarantee
- All products are 100% new, unused, and inspected before shipping.
- Products are covered by a 6-month warranty from the date of receipt.
- If a product has a manufacturing or material defect, please contact us and we will provide a replacement or other solution.
Return
- Returns must be made within 6 months of receiving the package.
- Returned items must be in the original packaging, unused, and undamaged.
- Return shipping is the responsibility of the customer.
- Products damaged by customer misuse are not covered by warranty.
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