ABB OESA100G4 fuse switch

Product Information: ABB OESA100G4 Fuse Switch

Detailed Specifications:

• Model: OESA100G4

• Type: Fuse Switch

• Rated Voltage: 690 V AC

• Rated Current: 100 A

• Protection Function: Integrated fuse protection for overload and short circuit protection, preventing damage to circuits and electrical equipment.

• Fuse Type: Integrated fuse, providing efficient current protection

• Electrical Performance:

  • Fusing Time: Fast response, ensuring timely disconnection of current to prevent damage

  • Overload Protection: Provides appropriate current limitation to prevent damage to electrical equipment

• Mounting Type: Panel or rail mounting, suitable for various installation environments

• Enclosure Material: High-strength plastic enclosure, corrosion-resistant, heat-resistant, suitable for various environments

• Dimensions: 160 mm x 100 mm x 120 mm

• Weight: Approx. 1.2 kg

• Protection Rating: IP20, suitable for industrial environments

• Operating Temperature Range: -25°C to +55°C

• Storage Temperature Range: -40°C to +70°C

• Certifications: CE, UL, RoHS certified

• Applicable Standards: Complies with IEC 60269 and IEC 60947 standards for electrical safety

Product Advantages and Features:

1. Reliable Overload and Short Circuit Protection: The OESA100G4 fuse switch effectively disconnects current in case of overload, protecting circuits and equipment from damage, ensuring system safety.

2. High Current Handling: With a rated current of up to 100 A, the device is suitable for circuit protection in high-power equipment, widely used in industrial and commercial power systems.

3. Flexible Installation Options: Can be mounted on panels or rails, adaptable to various installation environments and space constraints, easy to install and space-saving.

4. Durable Enclosure Design: Made of high-strength plastic, the enclosure is resistant to corrosion and high temperatures, suitable for harsh environments such as high heat, humidity, or corrosive gases.

5. Fast Response: Features a fast fusing mechanism that quickly disconnects current in case of overload or short circuit, preventing damage to electrical equipment.

6. Compliance with International Standards: The OESA100G4 complies with IEC 60269 and IEC 60947 electrical safety standards, meeting the requirements of various industrial and building electrical systems.

Applications:

1. Electrical Distribution Systems: Used in distribution boards and electrical panels for overload and short circuit protection, ensuring stable operation of power systems.

2. Industrial Automation: Provides current protection in industrial automation equipment, preventing damage to motors, sensors, and other devices from excessive current.

3. Building Electrical Systems: Used in electrical distribution within buildings for overload protection, ensuring the safety of the electrical system.

4. Power Equipment: Protects high-power electrical equipment such as transformers, generators, and motors, ensuring safe operation.

5. Solar Power Systems: Used in electrical protection for solar power systems, safeguarding solar equipment and systems from overloads.

6. Wind Power Systems: Applied in wind power equipment to protect circuits from overloads and short circuits, ensuring equipment safety.

Precautions:

1. Installation Environment: Ensure the environment where the fuse switch is installed falls within the specified temperature range and is not exposed to excessive moisture or extreme temperatures.

2. Current Matching: Select the appropriate fuse switch model that matches the rated current of the equipment, avoiding overload or failure to disconnect in time.

3. Regular Inspections: Periodically inspect the fuse switch to ensure it is functioning correctly and that the fuse is intact. Check for secure electrical connections.

4. Maintenance and Replacement: Replace the fuse promptly after it blows to restore the protection function and prevent electrical faults caused by fuse failure.

5. Grounding Requirements: Ensure the equipment is properly grounded to enhance system safety and stability, reducing the risk of electrical faults.

The structure and details of the product：