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MERSEN FUSE 5500 CP GLB 10.180 0,5 5500CPGLB10.180-0.5
Mersen W081140 10GB55V0,5 GLB medium voltage cylindrical fuse-link rated at 0.5 A and 5.5 kV AC with a 10 x 180 mm body for auxiliary and public lighting circuit protection.
£18.04
Why Choose the Mersen W081140 Medium Voltage Cylindrical Fuse?
The Mersen W081140, also identified by the product reference 10GB55V0,5, is a medium voltage cylindrical fuse-link designed to provide reliable overcurrent and short-circuit protection for public lighting, auxiliary circuits and specialist industrial electrical equipment. Featuring a 0.5 A rated current, a 5.5 kV AC rated voltage and a compact 10 × 180 mm cylindrical body, it is ideally suited to low-current medium voltage applications.
Manufactured by Mersen, the W081140 is identified by the manufacturer designation 5500 CP GLB 10.180 0,5. Its precision-engineered fuse element rapidly interrupts overload and short-circuit currents, helping minimise damage to transformers, switchgear, signalling equipment and associated electrical systems.
Its compact cylindrical construction allows installation in compatible medium voltage fuse holders while providing dependable long-term performance in industrial installations, railway infrastructure, utility equipment and demanding environments, including chemical and salt-processing facilities.
Key Advantages
- Medium voltage cylindrical fuse for auxiliary and public lighting protection.
- 0.5 A rated current for sensitive electrical circuits.
- 5.5 kV AC rated voltage.
- 10 × 180 mm compact cylindrical format.
- Rapid interruption of overload and short-circuit faults.
- Suitable for industrial, railway and utility installations.
- Manufactured by Mersen for dependable medium voltage protection.
Key Features
- Manufacturer: Mersen.
- Model: W081140.
- Product reference: 10GB55V0,5.
- Manufacturer designation: 5500 CP GLB 10.180 0,5.
- Medium voltage cylindrical fuse-link.
- 0.5 A nominal current rating.
- 5.5 kV AC nominal voltage.
- 10 × 180 mm cylindrical fuse body.
- GLB operating designation.
Reliable Protection for Medium Voltage Equipment
Medium voltage fuse-links disconnect electrical circuits rapidly when overloads or short-circuit faults occur. Their current-limiting characteristics help reduce thermal and mechanical stress on transformers, switchgear and associated equipment, improving overall system safety and reliability.
The Mersen W081140 combines a sensitive 0.5 A current rating with a 5.5 kV AC operating voltage, making it particularly suitable for transformer auxiliary circuits, signalling systems and public lighting infrastructure requiring dependable medium voltage protection.
Typical Applications
- Public lighting networks.
- Transformer auxiliary circuits.
- Industrial control systems.
- Railway electrical infrastructure.
- Medium voltage signalling circuits.
- Utility distribution equipment.
- Power distribution assemblies.
- OEM medium voltage equipment.
Technical Specifications
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| Device Type | Fuse link | |
|---|---|---|
| Fuse Type | Cylindrical | |
| Fuse Size | 10x180 mm | |
| Current | 0.5 A | |
| Voltage | 5500 V | |
| Manufacturer | Mersen | |
| Brand | Mersen / Ferraz Shawmut | |
| Model | W081140 | |
| Product reference | 10GB55V0,5 | |
| Manufacturer designation | 5500 CP GLB 10.180 0,5 | |
| Product type | Medium voltage cylindrical fuse-link | |
| Fuse designation | GLB | |
| Rated current | 0.5 A | |
| Rated voltage | 5.5 kV AC | |
| Fuse body size | 10 × 180 mm | |
| Body shape | Cylindrical | |
| Approximate weight | 0.03 kg | |
| Installation | Compatible medium voltage fuse holder |
Frequently Asked Questions
What is the Mersen W081140 used for?
The Mersen W081140 is a medium voltage cylindrical fuse-link designed to protect auxiliary circuits, transformers and specialist electrical equipment against overloads and short-circuit faults.
What is the current rating of the W081140?
The fuse has a nominal current rating of 0.5 A.
What voltage is the Mersen W081140 rated for?
The W081140 has a rated operating voltage of 5.5 kV AC.
What are the dimensions of this fuse?
The fuse has a cylindrical body measuring 10 × 180 mm.
What is the product reference for the W081140?
The associated Mersen product reference is 10GB55V0,5 with the manufacturer designation 5500 CP GLB 10.180 0,5.
Can the Mersen W081140 be installed in any fuse holder?
No. It should only be installed in a compatible medium voltage fuse holder designed for its dimensions and appropriate voltage and current ratings.
Trusted Medium Voltage Protection
Mersen medium voltage fuse-links are trusted by utilities, electrical engineers and equipment manufacturers worldwide to provide dependable protection for transformers, switchgear and critical power distribution systems.
