51936-0509

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Fuses are important components in any electrical circuit, and the 51936-0509 fuse is a great example. It is a UL listed, high breaking capacity, time-delay fuse suitable for overload and short circuit protection of motors, transformers, capacitors, pumps, and other electrical equipment. In this article, we will look at the application, field and working principles of the 51936-0509 fuse.

Applications

The 51936-0509 fuse is designed for use in industrial and commercial portable generators, farm equipment, and other mobile equipment. It is also suitable for use in lighting, heating, ventilation, air conditioning, elevator, and other general-purpose circuits. It is also suitable for use in dry or damp locations.

Field

The 51936-0509 fuse is a UL listed, high breaking capacity time-delay fuse suitable for the overload and circuit short protection of electric equipment. It is available with 5 mm and 10 mm diameter terminals. It has a breaking capacity of up to 50 kA. It is rated for a voltage rating of 120/240 VAC and is suitable for AC, DC, or combination circuits.

Working Principle

The working principle of the 51936-0509 fuse is based on a mechanism in which an electrical current flows through a wire when an electrical current is applied. When an overcurrent increases, the wire’s resistance increases. This increases the heat in the wire. When the heat in the wire reaches a certain level, the fuse element melts and opens the circuit, thus interrupting the flow of electricity.

The 51936-0509 fuse’s time-delay feature helps to protect against transients and inrush currents. This time-delay feature is also known as the anti-surge protection feature. This feature can help to protect electrical circuits from over-currents and transient voltage spikes. It can also help to prevent potentially hazardous situation resulting from circuit faults. The time-delay feature also helps to reduce the risk of equipment damage and can help to extend the life of electrical equipment.

Conclusion

The 51936-0509 fuse is a UL listed, high breaking capacity time-delay fuse suitable for overload and short circuit protection of electric equipment. It is available with 5 mm and 10 mm diameter terminals. It has a breaking capacity of up to 50 kA and is rated for a voltage rating of 120/240 VAC. It is suitable for use in industrial and commercial portable generators, farm equipment, and other mobile equipment, as well as in lighting, heating, ventilation, air conditioning, elevator, and other general-purpose circuits. The working principle is based on an increase in resistance of the wire when an overcurrent passes through, melting the fuse element and thus interrupting the flow of current. The time-delay feature helps to protect against transients and inrush currents, can help to reduce the risk of equipment damage, and can help to extend the life of electrical equipment.

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