Why Choose the Mersen S081620 Medium Voltage Cylindrical Fuse?
The Mersen S081620, also identified as 36GB55V5, is a dependable medium voltage cylindrical fuse designed to protect electrical equipment against damaging short-circuit currents. Manufactured by Mersen Ferraz Shawmut, this Limitor fuse provides effective current-limiting protection for specialised industrial and power distribution applications.
The S081620 is engineered to interrupt high fault currents rapidly, helping reduce the thermal and mechanical stresses placed on transformers, switchgear, conductors and connected equipment. Its robust cylindrical construction supports reliable performance in demanding electrical installations where protection and continuity are essential.
With a rated current of 5 A, a rated voltage of 5.5 kV AC and a 36 × 250 mm cylindrical body, the Mersen S081620 is suitable for low-current medium voltage circuits. This version is supplied without a striker and should be installed in a compatible medium voltage fuse holder selected for the circuit requirements.
Key Advantages
Dependable medium voltage current-limiting fuse protection.
5 A rated current for low-current electrical circuits.
5.5 kV AC rated voltage for medium voltage installations.
Rapid fault interruption helps limit thermal and mechanical damage.
Robust 36 × 250 mm cylindrical construction.
Manufactured by Mersen Ferraz Shawmut for reliable industrial performance.
Key Features
Mersen Limitor medium voltage fuse technology.
Manufacturer part number: S081620.
Alternative reference: 36GB55V5.
Product designation: 5500 CP GLB 36.250 5.
Rated current: 5 A.
Rated voltage: 5.5 kV AC.
Fuse dimensions: 36 × 250 mm.
Cylindrical fuse-link design without striker indication.
Reliable Protection for Medium Voltage Equipment
Medium voltage current-limiting fuses interrupt excessive fault currents before they can cause extensive damage to electrical equipment. By restricting the peak current and energy passed through the circuit, they help protect transformers, switchgear, cables and associated components from the thermal and dynamic effects of a short circuit.
The Mersen S081620 combines a low current rating with a 5.5 kV voltage capability, making it suitable for specialised medium voltage circuits. Correct coordination with the system voltage, prospective fault current, connected equipment and compatible fuse holder is essential for safe and dependable protection.
Typical Applications
Medium voltage control circuits.
Control and auxiliary transformer protection.
Voltage transformer circuits.
Industrial switchgear assemblies.
Specialised medium voltage power supplies.
Electrical distribution and protection equipment.
Technical Specifications
Manufacturer
Mersen
Brand range
Mersen Ferraz Shawmut
Series
Limitor
Model
S081620
Alternative reference
36GB55V5
Product designation
5500 CP GLB 36.250 5
Product type
Medium voltage cylindrical fuse
Rated current
5 A
Rated voltage
5.5 kV AC
Fuse dimensions
36 × 250 mm
Body style
Cylindrical
Operating principle
Current limiting
Striker
No
Protection function
Short-circuit protection
Mounting type
Compatible medium voltage fuse holder
EAN
3605340047288
Frequently Asked Questions
What is the Mersen S081620 used for?
The Mersen S081620 is used to protect low-current medium voltage circuits and connected electrical equipment against damaging short-circuit currents.
What is the current rating of the S081620?
The fuse has a rated current of 5 A.
What voltage is the Mersen S081620 rated for?
The Mersen S081620 is rated for operation at up to 5.5 kV AC.
What are the dimensions of this fuse?
The fuse has a cylindrical body measuring 36 × 250 mm.
Does the S081620 include a striker indicator?
No. The Mersen S081620 is supplied without a striker and does not provide mechanical fuse operation indication.
Trusted by Electrical Professionals Worldwide
Mersen medium voltage fuses are specified by electrical engineers, equipment manufacturers and panel builders for dependable protection of critical industrial and power distribution equipment.
Manufacturer
Mersen
Brand range
Mersen Ferraz Shawmut
Series
Limitor
Model
S081620
Alternative reference
36GB55V5
Product designation
5500 CP GLB 36.250 5
Product type
Medium voltage cylindrical fuse
Rated current
5 A
Rated voltage
5.5 kV AC
Fuse dimensions
36 × 250 mm
Body style
Cylindrical
Operating principle
Current limiting
Striker
No
Protection function
Short-circuit protection
Mounting type
Compatible medium voltage fuse holder
EAN
3605340047288
No documents available for this product.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...