7100.1171.13

Fuses

Fuses are essential parts of any electrical system, providing protection against electrical system overloads and ensuring the safe operation of circuits. For a variety of applications, the type and characteristics of a fuse are crucial for providing optimal protection and safety for a circuit. 7100.1171.13 fuses are designed for medium to high-current applications, typically used to protect high-power electrical equipment. Let’s explore this type of fuse in more detail, including its application field, working principle, and features.

Application Field

7100.1171.13 fuses are designed for use in medium to high-current applications, such as manufacturing equipment, power systems, and electrical distribution systems. Common applications include controlling current flowing from a battery, protecting high-powered circuits from overload or short circuit, and providing additional protection for high-sampling frequency switch power systems. While these fuses are designed for a variety of applications, they are also regularly used in dynamic braking systems due to their fast response times and reliable protection.

Working Principle

7100.1171.13 fuses are designed using the thermal-magnetic principle. This type of fuse senses both overcurrent conditions and overheat conditions to better protect electrical circuits. In the presence of an overcurrent, the current-sensing element heats up, allowing the fuse to trip faster than other types of overload protection. In the presence of an overheat condition, an integrated bimetallic element triggers the fuse’s thermal-magnetic protective element to open the circuit.

Features

7100.1171.13 fuses feature quick response, small size and can accommodate large currents. These fuses are rated up to 10,000 amps, making them suitable for high-current applications. Additionally, they have Joule integral mechanisms which are designed for greater system reliability, enhanced transient voltage protection, and superior current limiting capabilities. The fuses also include high current limiting values, allowing systems to be reset faster after tripping and providing better protection against damaging surges.

Benefits

The 7100.1171.13 fuse has many benefits, the most notable being its ability to provide protection from both overcurrent conditions and overheating. This provides optimal protection to electrical circuits, ensuring reliability, safety standards, and longevity of the system. Their low size and fast response times are beneficial for dynamic braking systems, which needs protection from unexpected high current or voltage surges, while also preventing unintentional starting or restarts when combined with a contactor.

Conclusion

7100.1171.13 fuses are designed for medium to high-current applications and provide reliable performance in dynamically braked systems. They feature a thermal-magnetic principle which offers quick response times and optimal current and temperature protection. The fuses offer Joule integral mechanisms for enhanced transient voltage protection and superior current limiting capabilities. Lastly, they are designed to be small in size and are capable of handling up to 10,000 amps, providing a great solution for any high-power electrical equipment.