Bulk discount available
Subtotal (1 pack of 5 units)*
£43.84
(exc. VAT)
£52.61
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 50 unit(s) ready to ship
- Plus 75 unit(s) shipping from 28 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
---|---|---|
5 - 20 | £8.768 | £43.84 |
25 - 120 | £7.794 | £38.97 |
125 - 245 | £6.988 | £34.94 |
250 - 495 | £6.444 | £32.22 |
500 + | £5.454 | £27.27 |
*price indicative
- RS Stock No.:
- 521-2961
- 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 | 40A | |
Fuse Size | F2 | |
Voltage Rating | 415V ac | |
Fuse Standard | BS 88, IEC 269-1 | |
Application Category | gG | |
Tag Width | 12.7mm | |
High Rupture Capacity | Yes | |
Overall Length | 67mm | |
Body Diameter | 17.5mm | |
Tag Type | Blade | |
Body Length | 35.5mm | |
Body Height | 35.5mm | |
Series | ESD | |
Fuse Dimensions | 17.5 x 67mm | |
Select all | ||
---|---|---|
Brand RS PRO | ||
Current Rating 40A | ||
Fuse Size F2 | ||
Voltage Rating 415V ac | ||
Fuse Standard BS 88, IEC 269-1 | ||
Application Category gG | ||
Tag Width 12.7mm | ||
High Rupture Capacity Yes | ||
Overall Length 67mm | ||
Body Diameter 17.5mm | ||
Tag Type Blade | ||
Body Length 35.5mm | ||
Body Height 35.5mm | ||
Series ESD | ||
Fuse Dimensions 17.5 x 67mm | ||
RoHS Status: Exempt
- COO (Country of Origin):
- IN
Eaton ESD Series British Standard Fuse, 40A Current Rating, 415V AC Voltage Rating - ESD40RS
This British Standard Fuse offers reliable circuit protection with a current rating of 40A. Designed in accordance with BS 88 and IEC 269-1 standards, this high rupture capacity fuse operates efficiently at a voltage rating of 415V AC. The fuse features robust dimensions of 17.5 x 67 mm, ensuring a secure fit within various applications while maintaining operational effectiveness.
Features & Benefits
• High rupture capacity enhances safety during overload conditions
• Designed to meet BS 88 and IEC 269-1 standards
• Capacities of 80kA at 415V AC ensure reliable performance
• Blade tag design facilitates easy installation and replacement
• Compact size optimises space in fuse boards and enclosures
• Certified for high-quality assurance with ASTA 20 certification
• Designed to meet BS 88 and IEC 269-1 standards
• Capacities of 80kA at 415V AC ensure reliable performance
• Blade tag design facilitates easy installation and replacement
• Compact size optimises space in fuse boards and enclosures
• Certified for high-quality assurance with ASTA 20 certification
Applications
• Used for overload protection in electrical circuits
• Suitable for industrial machinery and equipment
• Ideal for use in commercial electrical installations
• Can be integrated into control panels for enhanced safety
• Effective in protecting generators and transformers
• Suitable for industrial machinery and equipment
• Ideal for use in commercial electrical installations
• Can be integrated into control panels for enhanced safety
• Effective in protecting generators and transformers
What are the benefits of using a high rupture capacity fuse?
High rupture capacity fuses effectively manage fault currents, preventing damage to electrical circuits and ensuring safer operations during short circuits and overloads. They significantly reduce the risk of fire or equipment failure.
How can I ensure correct installation of this fuse?
For proper installation, ensure that the specifications of the fuse match the requirements of your electrical system. Verify that the tag width aligns with the fuse holders, and firmly secure it to avoid any loose connections.
In what conditions should this fuse be used for optimal efficiency?
This fuse is ideal for environments with high fault currents and should be installed in systems where heavy machinery operates to ensure protection against overloads and electrical faults. It is also suitable for applications requiring compliance with specific electrical standards.
Related links
- Eaton 40A British Standard Fuse 415V ac
- Eaton 50A British Standard Fuse 415V ac
- RS PRO 63A British Standard Fuse 415V ac
- RS PRO 50A British Standard Fuse 415V ac
- Eaton 63A British Standard Fuse 415V ac
- RS PRO 40A British Standard Fuse 550V ac, 73.5mm
- Eaton 20A Bolted Tag Fuse 415V ac
- Eaton 32A Bolted Tag Fuse 415V ac