
Allicdata Part #: | JCL-B-18R-ND |
Manufacturer Part#: |
JCL-B-18R |
Price: | $ 1.39 |
Product Category: | Circuit Protection |
Manufacturer: | Eaton |
Short Description: | FUSE CARTRIDGE 390A 4.8KVAC |
More Detail: | N/A |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | $ 1.26000 |
Applications: | Motor Protection |
Size / Dimension: | 17.88" Dia x 19.25" L (454.10mm x 488.90mm) |
Package / Case: | Cartridge, Non-Standard |
Mounting Type: | Bolt Mount |
Breaking Capacity @ Rated Voltage: | 50kA |
Operating Temperature: | -- |
Approvals: | UR |
Class: | R |
Features: | Indicating |
Series: | JCL-B |
Response Time: | -- |
Voltage Rating - AC: | 4.8kV |
Current Rating: | 390A |
Fuse Type: | Cartridge |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
The JCL-B-18R electrical fuse is an electronic fuse designed to protect electrical circuits from overloads and short-circuits. It is commonly used in industrial electronics, automotive electrical systems, and consumer electronic products. The fuse is typically composed of metal alloy, ceramic, or plastic casing, and is sealed to prevent moisture and other environmental factors from entering its core. The fuse contains a small number of metal elements that will heat up and melt together when there is an overload or a short-circuit, thus disconnecting the power source.
The JCL-B-18R fuse has a special feature not found in many other fuses—it is capable of withstanding currents up to 18A/250VAC. This allows it to be used in more severe conditions, such as in industrial electronics that require a higher level of protection or in consumer products that run at higher currents and voltages. Additionally, since it is a slow-blow fuse, it is designed to protect the circuit without immediately tripping when a slight overload is detected. This feature allows it to detect and quickly disconnect the power source, without causing any disruption to the system.
In terms of its working principle, the JCL-B-18R fuse works by means of a bimetallic strip. The strip is composed of two strips of metal which bend and increase the working area of the fuse when high heat levels are reached. This causes an increase in the current in the fuse which ultimately leads to the melting of the metal alloy, which disconnects the circuit and protects the electrical components from harm. This particular feature is what makes the JCL-B-18R fuse so unique and dependable.
The JCL-B-18R fuse is a dependable product with many practical applications. It is suitable for use in nearly all types of electronic systems, from automotive lighting systems, to medical equipment, to consumer goods such as televisions and microwaves. Furthermore, due to its quick reaction time and reliable performance, it is a popular choice among industrial electronics manufacturers, and is widely used in the medical and automotive industries.
In summary, the JCL-B-18R fuse is a quality product with many practical applications. It is able to reliably protect circuits from surges and short-circuits, and is suitable for use in a wide range of environments. Thanks to its special feature of being able to withstand higher currents and voltages, it is a reliable and dependable option for use in industrial electronics, as well as in consumer electronics and automotive applications.
The specific data is subject to PDF, and the above content is for reference
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