JDN-100E

JDN-100E application field and working principle

The JDN-100E is a type of specialty fuse most commonly used in industrial applications requiring a high degree of current protection. It is typically used in combination with high voltage transformers, motor control centers, high amperage power bars and other related electrical components. The JDN-100E is designed to provide an extra level of protection against current overloads or abnormal electrical conditions resulting from externally generated electrical surges or voltage jumps.

The fuse is composed of two main parts: a body assembly and a heating element. The body of the fuse is made from a high grade alloy such as Alloy SAE 3000, which is capable of providing conductivity and corrosion resistance. The heating element, which is made from a nickel-plated zinc alloy, serves as the primary conductor between the two ends of the fuse. The fuse\'s housing is sealed and pressure tested for maximum protection against corrosion.

The JDN-100E is also designed with a safety feature known as a "quick-break" mechanism. This mechanism allows the fuse to be activated instantaneously, when the current being passed through the fuse exceeds the predetermined rating. The quick-break mecahnism also ensures that the fuse does not react too slowly during a fault condition, allowing the system to remain online and in operation as long as possible.

The JDN-100E is rated for 600 volts AC and 50 amps of current. The fuse has a time-delay feature of 65 milliseconds, allowing it to open quickly in instances of short circuit or over load current. The fuse is UL and cCSA rated and approved for use in North American and European markets.

The JDN-100E has a wide range of applications, particularly in industrial and commercial settings. It is also applicable in many residential applications, such as surge suppression for sensitive electronics, protection from power surges in power outlets and other non-essential current sources, and is typically used as a means of back-up protection in more powerful tools such as welders and saws.

In conclusion, the JDN-100E is a versatile specialty fuse that can be used in a variety of settings to protect against current overloads and abnormal electrical conditions. Its wide range of applications and safety feature make it an ideal choice for industrial, commercial, and residential applications. Its UL and cCSA ratings ensure that it is capable of providing reliable protection for sensitive electrical equipment and circuits.