Subtotal (1 box of 10 units)*
£290.41
(exc. VAT)
£348.49
(inc. VAT)
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- Shipping from 02 June 2026
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Units | Per unit | Per Box* |
|---|---|---|
| 10 + | £29.041 | £290.41 |
*price indicative
- RS Stock No.:
- 181-8503
- Mfr. Part No.:
- CEO40
- 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 | 40A | |
| Product Type | British Standard Fuse | |
| Fuse Size | A4 | |
| Voltage | 500V | |
| Standards/Approvals | RoHS, CE | |
| Fixing Centres | 94 mm | |
| Tag Width | 14.3mm | |
| Fuse Speed | F | |
| High Rupture Capacity | Yes | |
| Overall Length | 109.5mm | |
| Tag Orientation | Offset | |
| Length | 58.5mm | |
| Width | 21mm | |
| Height | 24.5mm | |
| Diameter | 21mm | |
| Series | CEO | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Current Rating 40A | ||
Product Type British Standard Fuse | ||
Fuse Size A4 | ||
Voltage 500V | ||
Standards/Approvals RoHS, CE | ||
Fixing Centres 94 mm | ||
Tag Width 14.3mm | ||
Fuse Speed F | ||
High Rupture Capacity Yes | ||
Overall Length 109.5mm | ||
Tag Orientation Offset | ||
Length 58.5mm | ||
Width 21mm | ||
Height 24.5mm | ||
Diameter 21mm | ||
Series CEO | ||
Eaton British Standard Fuse, 40A Current Rating, 500V Voltage Rating - CEO40
This British Standard Fuse is intended for various electrical applications. With a current rating of 40A and a voltage rating of 500V, this robust fuse complies with BS88 and IEC 60269 standards. It measures 109.5mm in overall length, 21mm in diameter, and 24.5mm in height, providing a compact fit for multiple installations.
Features & Benefits
• Supports industrial applications with effective protection
• 80kA breaking capacity ensures management of high fault currents
• Offset bolted tags enable secure connections
• Application category gG offers protection for cables and equipment
• Compatible with A4 fuse sizes
Applications
• Suitable for electrical installations in industrial machinery
• Applicable for general use in automation systems
• Can be used with RS100 Red spot fuse holders
Can it handle high fault currents effectively?
Yes, it has a breaking capacity of 80kA, making it suitable for such situations.
Will it fit standard fuse holders?
It is compatible with RS100 Red spot fuse holders.
Is its construction compliant with international standards?
Yes, it meets the BS88 and IEC 60269 standards for safety.
Can it be used in both AC and DC circuits?
It is specifically designed for AC use with a rated voltage of 500V.
Note
Eaton formerly known as Bussmann
Related links
- Eaton 40A British Standard Fuse A4 500V, 94 mm
- Eaton 50A British Standard Fuse A4 500V, 94 mm
- Eaton 40A British Standard Fuse 660V, 61.8 mm
- Eaton 40A British Standard Fuse A3 660V ac, 73 mm
- Eaton 63A British Standard Fuse A4 500V ac, 94 mm
- Eaton 80A British Standard Fuse A4 500V ac, 94 mm
- Eaton 100A British Standard Fuse A4 500V ac, 94 mm
- Eaton 40A British Standard Fuse A3 550V ac, 73.5 mm


