Subtotal (1 box of 3 units)*
£42.219
(exc. VAT)
£50.664
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 18 unit(s) ready to ship
- Plus 15 unit(s) shipping from 23 October 2025
- Plus 999,999,966 unit(s) shipping from 11 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Box* |
|---|---|---|
| 3 + | £14.073 | £42.22 |
*price indicative
- RS Stock No.:
- 182-1443
- Mfr. Part No.:
- 250NHG2B-690
- Brand:
- Eaton
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Eaton | |
| Current Rating | 250A | |
| Fuse Size | NH2 | |
| Voltage Rating | 690V ac | |
| Fuse Standard | DIN 43620, IEC 60269 | |
| Application Category | gG | |
| Tag Width | 25.1mm | |
| Overall Length | 150mm | |
| Body Length | 61mm | |
| Tag Orientation | Square | |
| Body Width | 53.9mm | |
| Body Height | 68.5mm | |
| Fuse Dimensions | 61 x 53.9 x 68.5mm | |
| Series | Eaton Bussmann | |
Select all | ||
|---|---|---|
Brand Eaton | ||
Current Rating 250A | ||
Fuse Size NH2 | ||
Voltage Rating 690V ac | ||
Fuse Standard DIN 43620, IEC 60269 | ||
Application Category gG | ||
Tag Width 25.1mm | ||
Overall Length 150mm | ||
Body Length 61mm | ||
Tag Orientation Square | ||
Body Width 53.9mm | ||
Body Height 68.5mm | ||
Fuse Dimensions 61 x 53.9 x 68.5mm | ||
Series Eaton Bussmann | ||
- COO (Country of Origin):
- IN
Eaton NH Fuse, 250A Current Rating, 690V AC Voltage Rating - 250NHG2B-690
This NH fuse is a robust component designed for high voltage applications within electrical systems. Featuring a current rating of 250A and a voltage rating of 690V AC, it complies with DIN 43620 and IEC 60269 standards. The dimensions of this fuse measure 150mm in length, 54mm in width, and 71mm in height, making it suitable for various installation requirements.
Features & Benefits
• Live gripping lug ensures secure connections
• Combination fuse status indicator for easy monitoring
• Blade tag type for simple installation
• Class gG/gL for versatile protection
• Ceramic body provides excellent durability
• Combination fuse status indicator for easy monitoring
• Blade tag type for simple installation
• Class gG/gL for versatile protection
• Ceramic body provides excellent durability
Applications
• Used with SD2-D single pole NH fuse base
• Compatible with EBH size 00 to 4 horisontal fuse switch-disconnectors
• Suitable for TD2-D triple pole NH fuse base
• Ideal for high voltage distribution systems
• Compatible with EBH size 00 to 4 horisontal fuse switch-disconnectors
• Suitable for TD2-D triple pole NH fuse base
• Ideal for high voltage distribution systems
What is the significance of the gG classification for this product?
The gG classification indicates that this fuse provides overload and short-circuit protection, making it ideal for general industrial applications where equipment may face high start-up currents.
How does the blade tag design enhance installation flexibility?
The blade tag design allows for straightforward insertion into fuse holders, simplifying the replacement and installation processes in various electrical systems.
What are the implications of the 120kA breaking capacity?
Having a breaking capacity of 120kA means it can handle high fault currents without immediate failure, ensuring enhanced safety for the surrounding electrical equipment and personnel during fault conditions.
Note
Eaton formerly known as Bussmann