Why Choose the Mersen BTBC42V50 BS88 gG Central Bolted Tag Fuse Link?
The Mersen BTBC42V50 is a high-quality BS88 gG central bolted tag fuse link designed to provide dependable overload and short-circuit protection for low-voltage industrial and commercial electrical installations. Manufactured by Mersen, this fuse link delivers excellent current-limiting performance, helping to protect cables, switchgear and connected electrical equipment from damaging fault currents.
Manufactured in accordance with EN 60269-2 and BS88 Part 2, the BTBC42V50 is a general-purpose gG fuse suitable for protecting distribution circuits across a wide range of industrial applications. Its central bolted tag design provides a secure mechanical and electrical connection when installed in compatible fuse holders, fused switches or directly onto busbars.
With a rated current of 50 A, a voltage rating of 415 V AC and 240 V DC, and a high breaking capacity, the BTBC42V50 offers reliable protection for industrial power distribution systems, control panels and electrical machinery.
Key Advantages
- Industrial BS88 gG central bolted tag fuse link.
- 50 A current rating for general-purpose circuit protection.
- 415 V AC / 240 V DC voltage rating.
- Excellent current-limiting characteristics minimise fault energy.
- Suitable for overload and short-circuit protection.
- Designed for installation in compatible fuse holders, fused switches and busbar systems.
Key Features
- Mersen BTBC Series.
- BS88 gG Type B1C fuse link.
- 50 A rated current.
- 415 V AC / 240 V DC rated voltage.
- Central bolted tag construction.
- General-purpose overload and short-circuit protection.
- 80 kA AC breaking capacity.
- Compliant with EN 60269-2 and BS88 Part 2.
Reliable Protection for Industrial Power Distribution
The Mersen BTBC42V50 provides full-range gG protection against overloads and short circuits, helping to prevent damage to electrical distribution systems and connected equipment. Its current-limiting characteristics reduce the thermal and mechanical effects of fault currents, improving equipment reliability and helping minimise downtime.
Its central bolted tag construction enables secure installation within compatible BS88 fuse assemblies, making it ideal for switchboards, distribution panels, machinery and industrial control equipment where dependable circuit protection is essential.
Typical Applications
- Industrial power distribution systems.
- Electrical switchboards and distribution panels.
- Control panels and automation equipment.
- Cable and conductor protection.
- Fuse switches and switch-disconnectors.
- Commercial and industrial electrical installations.
