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MERSEN FUSE 559P CP GLD 55.259 40 55GD55V40P
Mersen R081481 medium voltage cylindrical fuse link, manufacturer designation 5500 CP GLB 10.180 3,15, rated at 3.15 A for 5.5 kV applications.
£409.96
Why Choose the Mersen R081481 5500 CP GLB 10.180 3,15 Medium Voltage Fuse Link?
The Mersen R081481, manufacturer designation 5500 CP GLB 10.180 3,15, is a medium voltage cylindrical fuse link designed to provide reliable overcurrent and short-circuit protection for transformers, switchgear and specialised electrical equipment. Rated at 3.15 A for systems up to 5.5 kV, it delivers dependable current-limiting protection for demanding industrial and utility applications.
Manufactured by Mersen using proven current-limiting fuse technology, the R081481 rapidly interrupts excessive fault currents before they can damage connected equipment. Its robust ceramic construction provides dependable long-term performance in harsh electrical environments.
Featuring a compact 10 × 180 mm cylindrical body, the Mersen R081481 is intended for installation in compatible medium voltage fuse holders. It is suitable for OEM equipment, electrical infrastructure and maintenance replacement where the exact 5500 CP GLB 10.180 3,15 specification is required.
Key Advantages
- Original Mersen medium voltage current-limiting fuse link.
- 3.15 A rated current for precision protection applications.
- 5.5 kV voltage class.
- Rapid interruption of overload and short-circuit faults.
- Compact 10 × 180 mm ceramic construction.
- Suitable for transformers, switchgear and industrial power systems.
Key Features
- Manufacturer: Mersen.
- Manufacturer designation: 5500 CP GLB 10.180 3,15.
- 3.15 A nominal current rating.
- 5.5 kV voltage class.
- Current-limiting fuse technology.
- 10 × 180 mm cylindrical format.
- Robust ceramic fuse body.
- Designed for compatible medium voltage fuse holders.
Reliable Protection for Medium Voltage Equipment
Medium voltage fuse links rapidly disconnect electrical circuits when fault currents exceed safe operating levels. Their current-limiting characteristics help reduce peak fault current and energy released during a fault, protecting transformers, switchgear and associated equipment while improving system reliability.
The Mersen R081481 is intended for applications requiring a 3.15 A fuse within the 5.5 kV voltage class. Replacement should always match the original equipment manufacturer's specification for voltage, current, dimensions and operating characteristics.
Typical Applications
- Medium voltage switchgear.
- Transformer protection.
- Industrial electrical distribution.
- Power conversion equipment.
- OEM medium voltage assemblies.
- Utility infrastructure and maintenance replacement.
Technical Specifications
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| Device Type | Fuse link | |
|---|---|---|
| Fuse Type | Cylindrical | |
| Fuse Size | 10x180 mm | |
| Current | 3.15 A | |
| Voltage | 5500 V | |
| Manufacturer | Mersen | |
| Brand family | Mersen / Ferraz Shawmut | |
| Model | R081481 | |
| Manufacturer designation | 5500 CP GLB 10.180 3,15 | |
| Product type | Medium voltage cylindrical fuse link | |
| Rated current | 3.15 A | |
| Rated voltage | 5.5 kV | |
| Fuse size | 10 × 180 mm | |
| Body material | Ceramic | |
| Fuse characteristic | GLB | |
| Operating principle | Current limiting | |
| Protection function | Overcurrent and short-circuit protection | |
| Installation | Compatible medium voltage fuse holder |
Frequently Asked Questions
What is the Mersen R081481 used for?
The Mersen R081481 is a medium voltage fuse link designed to protect transformers, switchgear and specialist electrical equipment against overload and short-circuit faults.
What are the electrical ratings of the R081481?
The fuse has a rated current of 3.15 A and is designed for systems operating within the 5.5 kV voltage class.
What size is the Mersen R081481?
The R081481 has a cylindrical ceramic body measuring approximately 10 × 180 mm.
What does the GLB designation indicate?
GLB identifies Mersen's medium voltage current-limiting fuse design and its intended protection characteristics for compatible electrical equipment.
Can another 3.15 A fuse replace the R081481?
No. The replacement must match the original current rating, voltage class, physical dimensions and operating characteristics specified by the equipment manufacturer.
Trusted by Electrical Engineers Worldwide
Mersen medium voltage fuse links are trusted by electrical engineers, utilities, panel builders and OEM manufacturers to provide dependable protection for critical power distribution and industrial electrical systems.
