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MERSEN FUSE 5500 CP GLD 55.259 8 55GD55V8
Mersen N081501 5500 CP GLD 55.259 8 medium voltage cylindrical fuse-link rated at 8 A and 5.5 kV AC, with a 55 x 259 mm body for electrical distribution protection.
£284.30
Why Choose the Mersen N081501 Medium Voltage Fuse?
The Mersen N081501, product designation 5500 CP GLD 55.259 8, is an 8 A medium voltage cylindrical fuse-link designed to protect public lighting networks and specialist medium voltage electrical equipment. Its current-limiting operating characteristics help interrupt damaging fault currents rapidly, reducing the thermal and mechanical stress placed on cables, switchgear and connected equipment.
Manufactured as part of Mersen's established medium voltage protection range, the N081501 features a robust 55 × 259 mm cylindrical body for installation in a suitably rated fuse holder or mounting assembly. Its durable construction supports dependable operation in demanding utility, infrastructure and industrial distribution environments.
With a rated current of 8 A and a rated voltage of 5.5 kV AC, the Mersen N081501 is suitable for circuits requiring reliable fault clearance at medium voltage. This version is supplied without a striker mechanism, making it appropriate for compatible installations that do not require mechanical fuse operation indication.
Key Advantages
- Designed for medium voltage electrical protection.
- 8 A rated current for lower-current distribution circuits.
- 5.5 kV AC rated voltage.
- Current-limiting operation helps reduce damaging fault energy.
- Robust 55 × 259 mm cylindrical construction.
- Suitable for public lighting and specialist infrastructure systems.
Key Features
- Mersen medium voltage cylindrical fuse-link.
- Product designation: 5500 CP GLD 55.259 8.
- Part number: N081501.
- 8 A nominal current rating.
- 5.5 kV AC rated voltage.
- gLD utilisation category.
- Supplied without a striker mechanism.
- Designed for compatible medium voltage fuse holders.
Reliable Protection for Medium Voltage Networks
Medium voltage fuse-links are designed to limit prospective fault currents before they reach their maximum peak value. By reducing the electrical energy allowed to pass during a short circuit, the Mersen N081501 helps protect cables, switchgear and other components within the distribution system.
When correctly selected and coordinated with the protected circuit, the N081501 provides dependable protection while helping reduce equipment damage and disruption following an electrical fault. Its compact cylindrical construction makes it suitable for established Mersen-compatible medium voltage mounting systems.
Typical Applications
- Public and municipal lighting networks.
- Medium voltage lighting distribution systems.
- Utility and infrastructure equipment.
- Industrial power distribution circuits.
- Medium voltage switchgear assemblies.
- Specialist electrical protection systems.
Technical Specifications
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| Device Type | Fuse link | |
|---|---|---|
| Fuse Type | Cylindrical | |
| Current | 8 A | |
| Voltage | 5500 V | |
| Manufacturer | Mersen | |
| Part number | N081501 | |
| Product designation | 5500 CP GLD 55.259 8 | |
| Product type | Medium voltage cylindrical fuse-link | |
| Rated current | 8 A | |
| Rated voltage | 5.5 kV AC | |
| Nominal voltage | 5500 V AC | |
| Fuse dimensions | 55 × 259 mm | |
| Utilisation category | gLD | |
| Body style | Cylindrical | |
| Striker mechanism | No | |
| Mounting method | Compatible medium voltage fuse holder | |
| Protection function | Overcurrent and short-circuit protection |
Frequently Asked Questions
What is the Mersen N081501 used for?
The Mersen N081501 is a medium voltage cylindrical fuse-link used to protect public lighting networks and compatible electrical distribution equipment against overcurrents and short circuits.
What is the rated current of the N081501?
The Mersen N081501 has a nominal current rating of 8 A.
What voltage is this fuse-link rated for?
The N081501 is rated for operation at 5.5 kV AC, equivalent to 5500 V AC.
What are the dimensions of the Mersen N081501?
The fuse-link has a cylindrical body measuring 55 × 259 mm.
Does the N081501 include a striker mechanism?
No. This version of the fuse-link is supplied without a striker mechanism.
Can the N081501 be installed in a standard low voltage fuse holder?
No. It must only be installed in a compatible medium voltage fuse holder or mounting system rated for its dimensions, current and operating voltage.
Trusted by Electrical Professionals Worldwide
Mersen medium voltage fuse-links are specified by utility engineers, infrastructure contractors and electrical professionals for dependable current-limiting protection in demanding lighting and power distribution applications.
