AGRF600-2 Circuit Protection

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PTC Resettable Fuses (PPTCs) are passive devices that allow current to flow through them until they detect an over-current situation and then open the circuit to protect against further damage. They can be reset and reused once the fault has been cleared. The AGRF600-2 is a 600V rated PPTC with fast response times and high current ratings, making it ideal for applications where fast current protection is needed.

AGRF600-2 Applications

The AGRF600-2 has a wide range of applications. It can be used in the protection of DC and AC circuits in a variety of applications, such as consumer electronics, automotive, lighting, industrial and commercial equipment, and in the medical industry. Its compact size makes it well suited for use in small enclosures. The AGRF600-2 can be used as a primary or secondary over-current protection device in applications such as motor controllers, home appliances, surveillance cameras, and uninterruptible power supply (UPS) systems.

AGRF600-2 Working Principle

The AGRF600-2 provides reliable over-current protection by using a positive temperature coefficient (PTC) resistor. When over-current conditions are detected, the PTC element quickly increases its resistance, resulting in the circuit being opened and an interruption of current flow. This feature can be used to quickly shut off power to a circuit in the event of a short circuit or overload.

When the fault has been cleared, the PTC element cools down, and its resistance decreases, allowing current to resume and the circuit to reset. The AGRF600-2 also incorporates self-resetting technology, which allows it to detect a fault, shut off the current, and reset after the fault has been cleared. It also has superior surge and EMI protection, making it an ideal choice for various applications.

Conclusion

The AGRF600-2 is a PTC resettable fuse that offers fast response times and reliable over-current protection. It has a wide range of applications, including DC and AC circuits in consumer electronics, automotive, industrial, and medical equipment. It is also well suited for use in small enclosures due to its compact size. The AGRF600-2 incorporates self-resetting technology and boasts superior surge and EMI protection, making it an ideal choice for a variety of applications where safeguarding against over-currents is essential.

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