Eaton 25A British Standard Fuse, A1, 550V ac, 44.5mm
- RS Stock No.:
- 247-9206
- Mfr. Part No.:
- NITD25
- Brand:
- Eaton
Bulk discount available
Subtotal (1 pack of 5 units)*
£25.24
(exc. VAT)
£30.29
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 27 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
---|---|---|
5 - 20 | £5.048 | £25.24 |
25 - 120 | £4.266 | £21.33 |
125 - 245 | £3.676 | £18.38 |
250 - 495 | £3.28 | £16.40 |
500 + | £3.084 | £15.42 |
*price indicative
- RS Stock No.:
- 247-9206
- Mfr. Part No.:
- NITD25
- 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 | 25A | |
Fuse Size | A1 | |
Voltage Rating | 550V ac | |
Fuse Standard | BS 88, IEC 60269 | |
Fixing Centres | 44.5mm | |
Application Category | gG | |
Tag Width | 11.2mm | |
High Rupture Capacity | Yes | |
Overall Length | 55.2mm | |
Body Diameter | 13.8mm | |
Tag Type | Slotted | |
Tag Orientation | Offset | |
Body Length | 55mm | |
Body Width | 14mm | |
Body Height | 34.6mm | |
Select all | ||
---|---|---|
Brand Eaton | ||
Current Rating 25A | ||
Fuse Size A1 | ||
Voltage Rating 550V ac | ||
Fuse Standard BS 88, IEC 60269 | ||
Fixing Centres 44.5mm | ||
Application Category gG | ||
Tag Width 11.2mm | ||
High Rupture Capacity Yes | ||
Overall Length 55.2mm | ||
Body Diameter 13.8mm | ||
Tag Type Slotted | ||
Tag Orientation Offset | ||
Body Length 55mm | ||
Body Width 14mm | ||
Body Height 34.6mm | ||
RoHS Status: Exempt

Eaton British Standard Fuse, 80kA Interrupting Rating, 55.2mm Overall Length - NITD25
To keep your system safe, put it under the protection of this British Standard fuse from Eaton. Thanks to its high rupture capacity, you can count on a lightning-fast reaction time. This means it instantly cuts your circuit if a fault occurs, which minimises the risk of damage to any connected components. As the unit suffers low power loss, you benefit from maximum energy efficiency. A type gG/gL fuse like this one clears both short circuits and current overload, making it a versatile general-purpose protection device for low-voltage installations. You can use it to safeguard equipment, such as industrial cables and switchgear.
Features & Benefits
• Compatible with high-density mounting, thanks to its low temperature rise
• Space-saving overall dimensions of 55.2 (L) x 14 (H) x 14mm (W) mean it fits into a standard enclosure
• Interrupting rating of 80kA safely handles large power surges
• Space-saving overall dimensions of 55.2 (L) x 14 (H) x 14mm (W) mean it fits into a standard enclosure
• Interrupting rating of 80kA safely handles large power surges
How do I mount this fuse?
The product has offset bolted tags that allow you to easily attach it to a fuse holder (such as 418-451) using only a screwdriver. This also makes it a breeze to quickly remove if it blows.
Note
Eaton formerly known as Bussmann
Related links
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