ABB REF601 Feeder Protection and Control Numerical Relay
The ABB REF601 is a dedicated feeder protection and control relay intended for the protection and control of utility and industrial power systems in primary and secondary distribution networks. It is an entry-level numerical relay with a comprehensive range of protection and control features, making it an ideal choice for a wide range of applications.
Key features:
- Comprehensive protection and control features, including:
- Overcurrent protection
- Short circuit protection
- Earth fault protection
- Power quality monitoring
- Breaker control
- Communication interfaces (optional)
- Easy to use and configure
- Compact and lightweight design
- Reliable and durable
Applications:
- Utility substations
- Industrial power systems
- Primary and secondary distribution networks
- Renewable energy systems
- Microgrids
Product details:
- Voltage range: 27.6-240 kV
- Current range: 1-1000 A
- Protection functions: overcurrent, short circuit, earth fault, power quality monitoring
- Control functions: breaker control
- Communication interfaces: MODBUS RTU, IEC 60870-5-103 (optional)
- Dimensions (H x W x D): 132 x 116 x 114 mm
- Weight: 1.2 kg
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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