Why Choose the Mersen BTCP69V32M50 BS88 gG Fuse Link?
The Mersen BTCP69V32M50 is a high-performance BS88 gG industrial fuse link designed to protect low-voltage electrical circuits against overloads and short circuits. Manufactured by Mersen, it provides dependable fault interruption for cables, conductors, switchgear and connected equipment in demanding industrial and commercial installations.
As part of Mersen’s bolted-tag fuse-link range, the BTCP69V32M50 combines full-range circuit protection with effective current-limiting performance. Its gG utilisation category enables it to respond to sustained overload currents as well as high-level short circuits, helping reduce thermal and mechanical stress on downstream electrical components.
With a rated current of 50 A and an operating voltage of up to 690 V AC, the BTCP69V32M50 is suitable for industrial switchboards, control panels, machinery and distribution circuits. Its compact bolted-tag construction, with 32 mm fixing centres, provides a secure mechanical and electrical connection within compatible fuse holders and fused switching equipment.
Key Advantages
- Reliable BS88 gG fuse link for industrial circuit protection.
- 50 A rated current for distribution and control applications.
- 690 V AC rating for demanding low-voltage electrical systems.
- Full-range protection against overload and short-circuit currents.
- Current-limiting operation helps reduce damaging fault energy.
- Compact bolted tags provide secure installation in compatible equipment.
Key Features
- Mersen BTCP industrial fuse-link series.
- 50 A rated current.
- 690 V AC rated voltage.
- General-purpose gG operating characteristic.
- Compact bolted-tag terminal configuration.
- 32 mm mounting centres.
- High breaking capacity for dependable fault interruption.
- Suitable for industrial distribution and switching equipment.
Reliable Protection for Industrial Electrical Systems
The Mersen BTCP69V32M50 is designed to disconnect an electrical circuit when current rises beyond safe operating limits. Its gG characteristic provides full-range protection, covering prolonged overload conditions and high-level short circuits that could otherwise damage cables, switchgear and connected electrical equipment.
During a serious fault, the fuse restricts the peak current and total electrical energy passing through the circuit. Correct coordination with the associated fuse holder, switching device and downstream equipment can help improve system safety, reduce component damage and minimise unplanned operational downtime.
Typical Applications
- Industrial power distribution systems.
- Electrical switchboards and control panels.
- Cable, conductor and feeder circuit protection.
- Industrial machinery and production equipment.
- Fuse switches and switch-disconnectors.
- Commercial and industrial electrical installations.
