FLNR075.V

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FLNR075.V fuses are speciality fuses designed to provide a high degree of protection against potential electrical problems. Typical applications of these fuses are those of commercial, industrial and residential applications where overvoltage protection is required. They are designed for high current, low voltage applications.

The key component of FLNR075.V fuses is the contact element. This element is made up of a fine wire, which is insulated to reduce the risk of short-circuiting. A second component that forms part of the fuse circuit is the overvoltage protection device, which is designed to prevent dangerous levels of voltage from being present in the circuit when it is switched off. The contact element is connected between the fuse and the overvoltage protection device to provide a circuit where voltage is limited to an acceptable level.

The working principle of FLNR075.V fuses can be defined as follows: When the current flowing through the circuit is higher than that is expected, the contact element will heat up and start melting. This initiates a chain reaction in which the lid of the fuse melts and is blown open and the fuse is removed from the circuit. At this point, the voltage is limited to an acceptable level.

These type of fuses are typically used in electrical circuits where there are large and abnormal currents such as in motor circuits, welding circuits and starter motor circuits. They are also used in higher voltage applications such as in control circuits for switching large loads, solenoid valves, lightning arrestors and train control systems. The advantage of FLNR075.V fuses over other types of fuses is that they provide a higher level of protection and are able to withstand onrush currents associated with high inductive loads without damage.

The FLNR075.V fuses are designed with a special overvoltage protection device which when activated prevents too much voltage from entering the circuit. This makes them ideal for circuits which require protection against dangerous overvoltages that may occur due to transient voltage spikes or other unforeseen events. Furthermore, the contact element is designed with the ability to open in a fraction of a second when the current through the fuse exceeds the rated current.

Overall, FLNR075.V fuses are designed to provide users with reliable overvoltage protection for a variety of applications. The fast response time provided by the contact element ensures that the circuit is quickly disconnected from any damaging levels of voltage. Additionally, the overvoltage protection device ensures that the voltage is limited to an acceptable level even in the case of transient voltage spikes or other unforeseen events.

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