
Allicdata Part #: | NH1G250-ND |
Manufacturer Part#: |
NH1G250 |
Price: | $ 0.00 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | FUSE SQUARE 250A 500VAC/440VDC |
More Detail: | N/A |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Contains lead / RoHS non-compliant |
1 +: | 0.00000 |
Response Time: | Fast |
Size / Dimension: | 5.315" L x 2.532" W x 1.575" H (135.00mm x 64.30mm x 40.00mm) |
Package / Case: | Fuse Link |
Mounting Type: | Holder |
Breaking Capacity @ Rated Voltage: | 120kA AC, 25kA DC |
Operating Temperature: | -- |
Approvals: | VDE |
Class: | NH |
Features: | Indicating |
Applications: | Motor Protection |
Series: | -- |
Voltage Rating - DC: | 440V |
Voltage Rating - AC: | 500V |
Current Rating: | 250A |
Fuse Type: | Square |
Moisture Sensitivity Level (MSL): | -- |
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
NH1G250 electrical specialty fuse finds applications across various industries, owing to its wide range of features and benefits. It offers a unique combination of breaking capacity and low power consumption, which makes it suitable for multiple applications. The product is made from highly durable materials and offers high level of reliability in the toughest conditions. The NH1G250 is a reliable choice for primary, secondary, and even tertiary electrical protection.
Features
The NH1G250 fuse is available in different current ratings of 250,500,750,1000,1500,2000,2500 and 3000A. This enables easier selection of compatible fuses for multiple applications. It provides an efficient safety solution against over current as its main feature set. In addition, the design meets CE and VDE requirements. Furthermore, it has a breaking capacity up to 50 kA (at 500 VAC) and can be connected and disconnected with as little as 4mm safety distance, which ensures a better safety for operators.
Advantages
The NH1G250 fuses offer several advantages, including:
- Long operating life – up to 20,000 hrs
- Low power consumption – as low as 1W max.
- Operational reliability – with no unnecessary load shedding
- Faster tripping time – as fast as 2–10 ms
- High breaking capacity up to 50 kA (at 500 VAC)
- Safety protection: IP20
Application field
The NH1G250 fuse can be used in various industries including automotive, electronic, construction, industrial and medical. It is especially suitable for applications like solar power, wind power, data centers and other applications in harsh industrial environment, as it offers a reliable and efficient safety solution. Additionally, it is an excellent choice for applications in challenging environmental conditions, where both safety and power conservation are of utmost importance.
Working principle
The NH1G250 fuse contains an internal element that melts when the current passes through it and triggers the opening of the circuit. The NH1G250 is further designed so that it ensures reliable and fast tripping time. Additionally, it also ensures the maximum short-circuit protection and minimum power-loss, thanks to its low power consumption. It is an ideal choice to ensure efficient and reliable safety in various industrial applications.
The specific data is subject to PDF, and the above content is for reference
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