Bulk discount available
Subtotal (1 pack of 5 units)*
£15.85
(exc. VAT)
£19.00
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 85 unit(s) ready to ship
- Plus 140 unit(s) shipping from 07 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 20 | £3.17 | £15.85 |
| 25 - 120 | £2.736 | £13.68 |
| 125 - 245 | £2.414 | £12.07 |
| 250 - 495 | £2.298 | £11.49 |
| 500 + | £2.24 | £11.20 |
*price indicative
- RS Stock No.:
- 122-9577
- Mfr. Part No.:
- ESD40
- 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 | |
| Fuse Type | HRC | |
| Current Rating | 40 A | |
| Product Type | British Standard Fuse | |
| Fuse Size | F2 | |
| Voltage | 550 V ac | |
| Standards/Approvals | No | |
| Application Category | gG | |
| Tag Width | 15mm | |
| Fuse Characteristics | Industrial HRC Fuse | |
| Tag Type | Blade | |
| Length | 67.3mm | |
| Overall Length | 67mm | |
| Diameter | 13.8 mm | |
| Series | Bussmann | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Fuse Type HRC | ||
Current Rating 40 A | ||
Product Type British Standard Fuse | ||
Fuse Size F2 | ||
Voltage 550 V ac | ||
Standards/Approvals No | ||
Application Category gG | ||
Tag Width 15mm | ||
Fuse Characteristics Industrial HRC Fuse | ||
Tag Type Blade | ||
Length 67.3mm | ||
Overall Length 67mm | ||
Diameter 13.8 mm | ||
Series Bussmann | ||
RoHS Status: Exempt

Eaton British Standard Fuse, Offset Tags, 415V AC Voltage Rating - ESD40
When power issues flare, this British Standard fuse from Eaton will sort things out. It's built to break when current flows surge too high, working hard to prevent damage and boost electrical safety. A high breaking capacity of 80kA makes it safe for use even in heavy-duty applications. This fuse fits the BS88 Standard for low-voltage systems in industrial and general-purpose applications. Once it blows, it's simple to remove and replace, meaning youll be up and running again in no time.
Features & Benefits
• Fitted with offset brackets for secure attachment to your holder
• Low-temperature rise is a good match with high-density mounting
• Low power loss during use for a longer shelf life
• Compact dimensions of 67 (length) x 35.5mm (diameter), plus a tag width of 15mm, for easy fitting onto a circuit board
Where can I use this fuse?
This is a general-purpose fuse, which means you can install it in circuit breakers, wiring systems and electrical equipment.
What voltage rating does this fuse have?
The fuse has a voltage rating of 415V AC, so you can be sure of broad compatibility.
Note
Eaton formerly known as Bussmann
Related links
- Eaton 50 A British Standard Fuse F2 550 V ac
- Eaton 63 A British Standard Fuse F2 550 V ac
- RS PRO 40 A British Standard Fuse F2 415 V ac
- RS PRO 63 A British Standard Fuse F2 250 V dc, 415 V ac
- RS PRO 50 A British Standard Fuse F2 250 V dc, 415 V ac
- Eaton 10 A British Standard Fuse F1 550 V ac
- Eaton 4 A British Standard Fuse F1 550 V ac
- Eaton 20 A British Standard Fuse F1 550 V ac


