Why Choose the Mersen B078822 Cylindrical Fuse Link?
The Mersen B078822 is a high-performance cylindrical gL/gG fuse link designed to provide reliable protection against overloads and short circuits in industrial low-voltage electrical systems. Manufactured by Mersen (formerly Ferraz Shawmut), this fuse is suitable for protecting cables, switchgear, control panels and general power distribution equipment.
Featuring a 20 A current rating and a 20 × 127 mm cylindrical format, the B078822 offers dependable current limiting performance to help minimise equipment damage during electrical faults. Its ceramic construction and precision fuse element provide consistent long-term operation in demanding industrial environments.
The product is identified by the manufacturer description 1051 CP GLB 20.127 20, making it suitable for use in compatible cylindrical fuse holders where reliable circuit protection is essential.
Key Advantages
- Reliable gL/gG overload and short-circuit protection.
- 20 A rated current for industrial distribution circuits.
- Current-limiting characteristics help protect connected equipment.
- 20 × 127 mm cylindrical fuse format.
- Suitable for low-voltage power distribution and control circuits.
- Robust ceramic construction for dependable service life.
- Manufactured by Mersen, a global leader in electrical protection.
Key Features
- Manufacturer: Mersen.
- Manufacturer part number: B078822.
- Product description: 1051 CP GLB 20.127 20.
- 20 A nominal current rating.
- 20 × 127 mm cylindrical body.
- General-purpose gL/gG circuit protection.
- Ceramic body with ferrule contacts.
- Suitable for compatible cylindrical fuse holders.
Reliable Protection for Industrial Electrical Systems
The Mersen B078822 is designed to disconnect electrical faults quickly, protecting cables and connected equipment from excessive thermal and mechanical stress. Its current-limiting performance helps improve system reliability while reducing downtime caused by electrical faults.
Suitable for industrial control panels, switchgear, OEM equipment and electrical distribution systems, this fuse provides dependable protection when correctly matched to the installation's voltage, current and fault level requirements.
Typical Applications
- Industrial power distribution.
- Electrical switchboards.
- Control panels.
- OEM machinery.
- Motor control equipment.
- Commercial electrical installations.
- General cable and conductor protection.
