Allicdata Part #: | 2JS250-ND |
Manufacturer Part#: |
2JS 250 |
Price: | $ 0.00 |
Product Category: | Circuit Protection |
Manufacturer: | |
Short Description: | FUSE GLASS 250MA 350VAC 140VDC |
More Detail: | N/A |
DataSheet: | 2JS 250 Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Contains lead / RoHS non-compliant |
1 +: | 0.00000 |
Package / Case: | 2AG, 5mm x 15mm |
DC Cold Resistance: | 2.54 Ohms |
Size / Dimension: | 0.201" Dia x 0.543" L (5.10mm x 13.80mm) |
Color: | -- |
Operating Temperature: | -55°C ~ 125°C |
Approvals: | CE, CSA, PSE, UR |
Melting I²t: | 0.41 |
Breaking Capacity @ Rated Voltage: | 100A AC, 150A DC |
Mounting Type: | Holder |
Series: | 2JS |
Response Time: | Slow |
Voltage Rating - DC: | 140V |
Voltage Rating - AC: | 350V |
Current Rating: | 250mA |
Fuse Type: | Cartridge, Glass |
Part Status: | Obsolete |
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
2JS 250 Fuses Applications and Working Principles
The 2JS 250 Fuse is a new generation of high-voltage, high-amperage current limiting fuses. It\'s designed to provide a quick response to overload or short circuit conditions in electrical circuits.
This high-voltage fuse is suitable for rated voltage up to 250V and rated current up to 400A. It\'s widely used as the primary protection device in medium and high-voltage electrical applications.
The 2JS 250 Fuse is designed with a unique, multi-level fuse element that allows for quick reaction and optimum current limiting performance. This fuse offers excellent short circuit current limiting characteristics, which makes it suitable for electrical systems with frequent short circuit conditions.
The fuse element of the 2JS 250 Fuse is made of a special alloy material that can withstand temperatures up to 400°C. This material also provides excellent arc-quenching characteristics, which ensure efficient current limiting performance.
The fuse body of the 2JS 250 Fuse is made of flame-retardant polyamide and it has a 6 mm² cross-section. This ensures excellent high-voltage performance and it also allows the fuse to be attached to the electrical system securely and easily.
Features and Benefits:
- High interrupting capacity
- Fast response time for current limiting
- Excellent short-circuit current limiting performance
- High thermal endurance
- Excellent arc-quenching characteristics
- Flame-retardant polyamide fuse body
- 6 mm² cross section ensures excellent electrical connection
Applications:
The 2JS 250 Fuse is typically used in a variety of electrical systems, such as air-conditioning systems, power Factor correction system, low voltage motors, UPS systems, electrical panel boards, etc.
Working Principle:
When an electrical system is subject to an overload or a short circuit, the current will increase rapidly. The fuse element of the 2JS 250 Fuse will heat up quickly and melt, which will interrupt the circuit and protect the system from further damage. This fast response time ensures that the system is protected quickly and efficiently.
The 2JS 250 Fuse is designed to ensure that the short-circuit current is restricted quickly and efficiently, which prevents further damage to the electrical system. This fuse offers excellent short-circuit current limiting performance, which helps to ensure the safety of the system.
The specific data is subject to PDF, and the above content is for reference
FUSE BRD MNT 1.6A 125VAC/VDC SMD
FUSE BOARD MNT 3.15A 125VAC/VDC
FUSE BOARD MNT 350MA 125VAC/VDC
FUSE BRD MNT 2.5A 125VAC/VDC SMD
FUSE BRD MNT 1.6A 125VAC/VDC SMD
FUSE BOARD MNT 1A 250VAC RADIAL