Bulk discount available
Subtotal (1 pack of 5 units)*
£19.25
(exc. VAT)
£23.10
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 470 unit(s) ready to ship
- Plus 400 unit(s) shipping from 20 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 20 | £3.85 | £19.25 |
| 25 - 120 | £3.242 | £16.21 |
| 125 - 245 | £2.806 | £14.03 |
| 250 - 495 | £2.502 | £12.51 |
| 500 + | £2.344 | £11.72 |
*price indicative
- RS Stock No.:
- 521-2911
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Current Rating | 10A | |
| Fuse Size | F1 | |
| Voltage Rating | 550V ac | |
| Fuse Standard | BS 88, IEC 269-1 | |
| Application Category | gG | |
| Tag Width | 12.7mm | |
| High Rupture Capacity | Yes | |
| Overall Length | 58.5mm | |
| Body Diameter | 13.8mm | |
| Tag Type | Blade | |
| Body Length | 34.6mm | |
| Body Height | 34.6mm | |
| Fuse Dimensions | 13.8 x 58.5mm | |
| Series | NSD | |
Select all | ||
|---|---|---|
Brand RS PRO | ||
Current Rating 10A | ||
Fuse Size F1 | ||
Voltage Rating 550V ac | ||
Fuse Standard BS 88, IEC 269-1 | ||
Application Category gG | ||
Tag Width 12.7mm | ||
High Rupture Capacity Yes | ||
Overall Length 58.5mm | ||
Body Diameter 13.8mm | ||
Tag Type Blade | ||
Body Length 34.6mm | ||
Body Height 34.6mm | ||
Fuse Dimensions 13.8 x 58.5mm | ||
Series NSD | ||
RoHS Status: Exempt
- COO (Country of Origin):
- IN
RS PRO British Standard Fuse, 10A Current Rating, 550V AC Voltage Rating
This Fuse provides essential protection for electrical systems. With a current rating of 10A and a voltage rating of 550V AC, this gG application category fuse ensures reliability in power distribution and cable protection. Measuring 13.8 x 58.5 mm, its design incorporates a high rupture capacity feature, making it an optimal choice for safeguarding industrial applications.
Features & Benefits
• High rupture capacity design enhances safety during overloads
• Efficient power loss values improve operational efficiency
• Offset blade tag enables easy installation in fuse holders
• Selective coordination ratio improves protection of systems
• Efficient power loss values improve operational efficiency
• Offset blade tag enables easy installation in fuse holders
• Selective coordination ratio improves protection of systems
Applications
• Used for protecting industrial power distribution circuits
• Designed for cable protection in electrical installations
• Suitable for various within automation and electronics
• Ideal for use in both gG and gM breaking categories
• Designed for cable protection in electrical installations
• Suitable for various within automation and electronics
• Ideal for use in both gG and gM breaking categories
What is the breaking capacity of this fuse?
The fuse features a breaking capacity of 80kA, ensuring it effectively handles short circuits, preventing damage to connected equipment.
Is this fuse compliant with international standards?
Yes, it complies with BS 88 and IEC 60269-1, making it suitable for use in various global applications.
How does the blade tag design benefit the installation process?
The blade tag design simplifies the installation in compatible fuse holders, ensuring a secure connection and reliable operation.
What operational efficiency features are associated with this fuse?
Its power loss values are well within the limits defined by IEC standards, contributing to enhanced overall system performance.
Related links
- Eaton 10A British Standard Fuse 550V ac
- RS PRO 6A British Standard Fuse 550V ac
- RS PRO 4A British Standard Fuse 550V ac
- RS PRO 32A British Standard Fuse 550V ac
- RS PRO 16A British Standard Fuse 550V ac
- RS PRO 25A British Standard Fuse 550V ac
- RS PRO 20A British Standard Fuse 550V ac
- RS PRO 2A British Standard Fuse 550V ac