Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
MERSEN FUSE 400V CP 8X31 GG 6A C/I FR8GG40V6I
Mersen FR8GG40V6I 8 × 32 mm gG cylindrical fuse-link with visual indicator, rated at 6 A and 400 V AC for full-range industrial circuit protection.
£0.822
Why Choose the Mersen FR8GG40V6I Cylindrical Fuse-Link?
The Mersen FR8GG40V6I is a premium 8 × 32 mm gG cylindrical fuse-link with visual indicator designed to provide dependable full-range protection for industrial electrical distribution circuits. Manufactured to IEC standards, this fuse-link protects cables, switchgear, control panels and electrical equipment against overloads and short-circuit faults while offering a clear visual indication when the fuse has operated.
As part of the trusted Mersen FR8 gG fuse series, the FR8GG40V6I features a ceramic body with silver-plated contacts for excellent electrical performance and long service life. Its gG operating characteristic provides complete protection across the full overcurrent range, making it suitable for a wide variety of industrial and commercial applications.
With a 6 A current rating, 400 V AC rated voltage and a 20 kA breaking capacity, the FR8GG40V6I offers reliable circuit protection for electrical installations where equipment safety and system uptime are critical. The integrated visual indicator enables quick identification of an operated fuse during maintenance.
Key Advantages
- Compact 8 × 32 mm IEC cylindrical fuse-link.
- gG full-range protection against overloads and short circuits.
- 6 A rated current for industrial distribution circuits.
- 400 V AC rated voltage.
- Integrated visual fuse operation indicator.
- 20 kA breaking capacity for dependable fault interruption.
Key Features
- Mersen FR8 gG cylindrical fuse-link series.
- 6 A rated current.
- 400 V AC rated voltage.
- 8 × 32 mm fuse dimensions.
- gG full-range protection characteristic.
- Integrated visual indication of fuse operation.
- Ceramic insulating body.
- Silver-plated contact caps.
- Manufactured to IEC 60269 standards.
Reliable Protection for Electrical Distribution Systems
The Mersen FR8GG40V6I is designed to provide comprehensive protection against overloads and short-circuit currents in industrial and commercial electrical systems. Its gG characteristic safeguards cables, switchgear and electrical equipment, helping reduce downtime and prevent costly damage.
The integrated visual indicator allows maintenance personnel to quickly identify an operated fuse without specialised test equipment, improving troubleshooting efficiency and reducing maintenance time.
Typical Applications
- Low-voltage electrical distribution.
- Industrial control panels.
- Switchgear assemblies.
- Cable and conductor protection.
- Industrial automation equipment.
- Commercial electrical installations.
Technical Specifications
Tick the specs you need, then view products that match.
| Fuse Indication | Visual indicator | |
|---|---|---|
| Current | 6 A | |
| Voltage | 400 V | |
| Device Type | Accessory | |
| Fuse Type | Cylindrical | |
| Fuse Size | 8x32 mm | |
| Fuse Class | gG | |
| Manufacturer | Mersen | |
| Series | FR8 gG Cylindrical Fuse-Links | |
| Model | FR8GG40V6I | |
| Item number | V201291 | |
| Product type | Cylindrical fuse-link with visual indicator | |
| Fuse characteristic | gG (full-range protection) | |
| Rated current | 6 A | |
| Rated voltage | 400 V AC | |
| Breaking capacity | 20 kA | |
| Fuse size | 8 × 32 mm | |
| Frequency | 50 / 60 Hz | |
| Body material | Ceramic | |
| Contact material | Silver-plated metal | |
| Power dissipation | 0.83 W | |
| Weight | Approx. 4.4 g | |
| Indication system | Visual indicator | |
| RoHS compliant | Yes | |
| HS Code | 85361010 |
Frequently Asked Questions
What is the Mersen FR8GG40V6I used for?
The FR8GG40V6I is a gG cylindrical fuse-link designed to provide full-range protection against overloads and short circuits in industrial electrical distribution circuits.
What current rating does this fuse have?
The Mersen FR8GG40V6I has a rated current of 6 A.
What voltage is the FR8GG40V6I rated for?
This fuse-link has a rated operating voltage of 400 V AC.
What is the purpose of the visual indicator?
The integrated visual indicator clearly shows when the fuse-link has operated, allowing faster maintenance and fault identification.
Where is this fuse typically installed?
It is commonly installed in electrical distribution boards, industrial control panels, switchgear, automation systems and commercial electrical installations.
Trusted by Electrical Professionals Worldwide
Mersen cylindrical fuse-links are trusted by panel builders, OEM manufacturers and electrical engineers worldwide for dependable circuit protection, consistent performance and long service life.
