ABB 88QB03B-E Feeder Protection Relay 100% NEW

Applications

The ABB 88QB03B-E Feeder Protection Relay is ideal for protecting feeder circuits in a variety of applications, such as:

• Power Distribution Grids: Provides essential protection for feeders in both urban and rural grids, ensuring stable and continuous power distribution.

• Industrial Facilities: Safeguards feeder circuits in manufacturing plants, substations, and processing facilities.

• Commercial Buildings: Protects electrical systems in commercial properties such as office complexes, retail centers, and shopping malls.

• Renewable Energy Systems: Ensures the safety and reliability of feeder circuits in renewable energy installations like wind, solar, and hydroelectric power plants.

Advantages

• Advanced Protection Features: Offers comprehensive protection, including overcurrent, short circuit, and earth fault protection, ensuring maximum feeder safety.

• Communication Flexibility: Supports Modbus and IEC 61850 communication protocols for easy integration with SCADA and other monitoring systems.

• Compact and Rugged Design: Designed for easy installation in control panels with a compact form factor, while being rugged enough for harsh operating environments.

• Wide Operating Temperature Range: Capable of functioning in temperatures ranging from -20°C to +60°C, making it ideal for diverse operating conditions.

• Cost-Effective: Provides excellent protection at a competitive price point, making it an economical solution for feeder protection in a wide range of applications.

Technical FAQs

1. What protection features does the ABB 88QB03B-E offer?

   • The relay provides overcurrent, short circuit, and earth fault protection to ensure the safety of feeder circuits.

2. What is the rated voltage of the ABB 88QB03B-E?

   • The rated voltage is 230 V AC.

3. How does the ABB 88QB03B-E communicate with other systems?

   • It supports Modbus and IEC 61850 communication protocols for integration with control and monitoring systems.

4. What is the rated current of the ABB 88QB03B-E?

   • The rated current is 3 A.

5. Is the ABB 88QB03B-E suitable for use in industrial applications?

   • Yes, it is designed for use in industrial applications and offers reliable protection for feeder circuits.

6. What certifications does the ABB 88QB03B-E have?

   • It is CE and UL certified, ensuring it meets international safety and quality standards.

7. What are the dimensions of the ABB 88QB03B-E?

   • The dimensions are 220 x 200 x 140 mm.

8. What is the weight of the ABB 88QB03B-E?

   • The weight is 1.7 kg.

9. What is the operating temperature range for the ABB 88QB03B-E?

   • The operating temperature range is from -20°C to +60°C.

10. Can the ABB 88QB03B-E be used in renewable energy systems?

• Yes, it is ideal for protecting feeders in renewable energy systems such as wind and solar plants.