A9F03220

When it comes to electrical safety and efficiency, the A9F03220 circuit breaker is a fantastic choice for various applications. Designed for optimal performance, this device is ideal for Continental electrical systems operating up to 400VAC. Let’s dive into the key features and benefits of the A9F03220, so you can understand why it is the perfect addition to your electrical installation.

Overview of the A9F03220 Circuit Breaker

The A9F03220 is a robust, two-pole circuit breaker with a nominal current (Inom) rating of 20A. It operates effectively in environments that require reliable switching and protection from electrical faults. The Breaker’s characteristics, identified as ‘B’ in the technical data, indicate that it is designed for standard residential and commercial applications where the equipment may face transient currents.

Key Specifications of the A9F03220

Understanding the specifications of the A9F03220 can help you make informed decisions. Here, we break down its essential features:

• Voltage Rating: 400VAC – Ideal for industrial and commercial use.
• Nominal Current: 20A – Perfect for handling typical load demands.
• Poles: 2 – Suitable for single-phase or two-phase applications.
• Characteristic Type: B – Provides protection against overloads and short circuits.
• Breaking Capacity: 6kA – Ensures reliability and safety when a fault occurs.
• Ingress Protection: IP20 – Safe for indoor applications where it will not be exposed to moisture or high dust levels.

Applications of the A9F03220 Circuit Breaker

The A9F03220 circuit breaker is versatile and can be applied in a variety of settings:

1. Residential Use

In homes, the A9F03220 can serve as a crucial component in the electrical panel, providing the necessary protection for light circuits, power outlets, and small appliances.

2. Commercial Environments

In office buildings and commercial spaces, the circuit breaker protects against overloads and faults in systems powering computers, IT equipment, and more.

3. Industrial Applications

Its robust rating makes the A9F03220 suitable for light industrial environments where machines and equipment operate at higher currents.

Benefits of Using the A9F03220 Circuit Breaker

Choosing the A9F03220 comes with several benefits that enhance safety and efficiency:

• Reliable Protection: The B characteristic ensures that it trips under overload conditions, thus safeguarding connected devices.
• Space Efficient: With two poles, it saves space in your electrical panel while still managing demand efficiently.
• Durability: Designed for long-term use, the A9F03220 withstands frequent operation without sacrificing performance.
• Easy Installation: The design of the circuit breaker allows for straightforward integration into existing systems with minimal technical skills required.

How to Choose the Right Circuit Breaker

When selecting a circuit breaker, consider the following criteria to ensure compatibility with your electrical needs:

• Voltage Rating: Ensure it matches your system requirements (e.g., up to 400VAC).
• Current Rating: Assess your load demand; the A9F03220 handles up to 20A optimally.
• Number of Poles: Determine if you need a single-phase or two-phase connection.
• Breaking Capacity: Choose according to the fault level expected in your application (6kA for this model).
• Ingress Protection: Consider environmental factors—select IP20 for indoor applications.

In Conclusion

The A9F03220 circuit breaker offers an exceptional combination of reliability, efficiency, and safety for various electrical applications. With its robust specifications and designed characteristics for overload protection, this circuit breaker stands as an essential component in both residential and industrial setups. Choose the A9F03220 to ensure your electrical systems are protected against unexpected faults, enhancing both safety and performance.

For purchasing inquiries or further questions about the A9F03220, please feel free to reach out, and let’s discuss how this reliable circuit breaker can fit into your project needs! You can also explore our full range of products in the circuit breakers category.