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MERSEN FUSE 500V CP 14X51 GG 8A P FR14GG50V8P
Mersen FR14GG50V8P 14 × 51 mm gG cylindrical fuse-link with striker rated at 8 A and 500 V AC for full-range overload and short-circuit protection.
£2.95
Why Choose the Mersen FR14GG50V8P Cylindrical Fuse-Link?
The Mersen FR14GG50V8P is a premium gG cylindrical fuse-link with striker designed to provide full-range protection against overloads and short circuits in low-voltage electrical distribution systems. Part of the trusted Mersen 14 × 51 mm ferrule fuse range, it is engineered to protect cables, motors, switchgear and industrial equipment operating at voltages up to 500 V AC.
Its gG utilisation category provides comprehensive protection against both overload and short-circuit currents. The integrated striker mechanism enables operation of a compatible auxiliary contact, allowing convenient remote indication whenever the fuse operates. Manufactured with a ceramic body and silver-plated copper contacts, it delivers dependable current-limiting performance and long-term reliability.
With a rated current of 8 A, a standard 14 × 51 mm cylindrical format and a high 120 kA AC breaking capacity, the FR14GG50V8P is ideally suited to industrial control panels, machinery, OEM equipment and low-voltage distribution systems requiring reliable circuit protection.
Key Advantages
- Provides full-range gG protection against overloads and short circuits.
- 8 A rated current for industrial electrical circuits.
- 500 V AC rated voltage.
- Integrated striker for remote indication or auxiliary contact operation.
- 120 kA AC breaking capacity for dependable fault interruption.
- Current-limiting performance helps minimise equipment damage.
- Ceramic body with silver-plated copper contacts.
- Designed to IEC cylindrical fuse standards.
Key Features
- Mersen FR14GG50V8P cylindrical fuse-link.
- gG utilisation category.
- 8 A rated current.
- 500 V AC IEC rated voltage.
- 250 V DC rated voltage.
- 14 × 51 mm fuse size.
- 120 kA AC breaking capacity.
- Integrated striker indication.
- Ceramic insulating body.
- Silver-plated copper ferrules.
Reliable Protection for Industrial Electrical Systems
The Mersen FR14GG50V8P rapidly interrupts overload and short-circuit currents before they can damage cables, switchgear and connected equipment. Its current-limiting characteristics reduce thermal and mechanical stress during fault conditions, improving system reliability and helping minimise maintenance costs.
The integrated striker mechanically operates a compatible auxiliary contact or indication device when the fuse-link ruptures. This enables rapid fault indication within industrial control systems, reducing equipment downtime and simplifying maintenance.
Typical Applications
- Industrial distribution panels.
- Electrical switchgear.
- Control panels.
- Cable protection.
- Motor circuits.
- Industrial automation equipment.
- Machine building and OEM equipment.
- Fuse holders with auxiliary signalling contacts.
Technical Specifications
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| Current | 8 A | |
|---|---|---|
| Voltage | 500 V | |
| Device Type | Accessory | |
| Fuse Type | Cylindrical | |
| Fuse Size | 14x51 mm | |
| Fuse Class | gG | |
| Manufacturer | Mersen | |
| Series | Ferrule Fuse-links 14 × 51 gG 500 to 690 VAC | |
| Model | FR14GG50V8P | |
| Item number | R215134 | |
| EAN | 8430399008547 | |
| Product type | Cylindrical fuse-link with striker | |
| Fuse characteristic | gG full-range | |
| Rated current | 8 A | |
| Rated voltage AC | 500 V AC | |
| Rated voltage DC | 250 V DC | |
| Breaking capacity | 120 kA AC | |
| Fuse size | 14 × 51 mm | |
| Dimensions | 14.3 × 51 mm | |
| Weight | Approx. 21 g | |
| Power dissipation | 1.45 W | |
| Body material | Ceramic | |
| Terminal material | Silver-plated copper | |
| Indicator type | Striker | |
| Mounting | Clip | |
| RoHS compliant | Yes | |
| HS Code | 85361010 | |
| Country of Manufacture | Tunisia |
Frequently Asked Questions
What is the Mersen FR14GG50V8P used for?
It provides full-range protection against overloads and short circuits for industrial electrical distribution systems, cables, motors and associated equipment.
What does the gG fuse characteristic mean?
A gG fuse-link provides complete protection against both overload and short-circuit currents, making it suitable for general-purpose circuit protection.
What is the current rating of the FR14GG50V8P?
The Mersen FR14GG50V8P has a rated current of 8 A.
What does the striker mechanism do?
The integrated striker mechanically operates a compatible auxiliary contact or indication device when the fuse-link ruptures, providing rapid fault indication.
What is the breaking capacity of this fuse-link?
The FR14GG50V8P has a rated AC breaking capacity of 120 kA, allowing it to safely interrupt very high prospective fault currents.
Trusted by Electrical Professionals Worldwide
Mersen cylindrical fuse-links are trusted by panel builders, OEM manufacturers and maintenance engineers for dependable overcurrent protection, reliable fault interruption and long service life in industrial electrical installations.
