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MERSEN FUSE BTCP69V32M50 A4C BTCP69V32M50
British Standard fuse-link IEC BS88 gM Type A4 rated for 690VAC and 460VDC with a 32M50A current rating and offset tag terminals for bolted mounting.
£10.70
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.
Technical Specifications
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| Fuse Class | gM | |
|---|---|---|
| Voltage | 690 V | |
| Item number | M1019279 | |
| Catalogue No | BTCP69V32M50 | |
| Description | British Standard fuse-link IEC BS88 gM Type A4 690VAC 460VDC 32M50A BTCP Offset Tag | |
| EAN/UPC Code | 3605340516043 | |
| Rated voltage AC IEC | 690 V | |
| Rated voltage DC IEC | 460 V | |
| In M Ich | 32M50 A | |
| RoHS Compliant | Yes | |
| AC or DC | AC/DC | |
| Speed/Characteristic | gM | |
| Fuse Size | A4 | |
| Mounting | Bolted | |
| Clearing I2t At Rated Voltage | 15000 A²s | |
| Melting I2t | 2600 A²s | |
| AC Max I.R./Breaking Capacity | I1: 80 kA | |
| Max. Rated Breaking Capacity DC | 40 kA | |
| Connection/Terminal Material | Tin-Plated Copper | |
| Connection/Terminal Type | Offset Tag | |
| Product Diameter | 21 mm | |
| Product Width | 22.3 mm | |
| Product Length | 109 mm | |
| Sell Pack Quantity | 5 EA | |
| Sell Pack Weight | 0.41 kg | |
| Sell Pack Width | 117 mm | |
| Sell Pack Length | 218 mm | |
| Sell Pack Height | 38 mm | |
| Product group | Low Voltage IEC Fuses | |
| Body/Insulating Material | Ceramic | |
| Product Weight | 0.082 kg | |
| Power Dissipation at Rated Current Value | 3 W | |
| HS Code | 85361050 | |
| Country of Manufacture | India |
Frequently Asked Questions
What is the Mersen BTCP69V32M50 used for?
The BTCP69V32M50 is used to protect industrial electrical circuits, cables, switchgear and connected equipment against overloads and short circuits.
What is the current rating of the BTCP69V32M50?
The Mersen BTCP69V32M50 has a rated current of 50 A.
What voltage is the BTCP69V32M50 rated for?
The fuse link is designed for electrical systems operating at up to 690 V AC.
What does the gG fuse classification mean?
The gG characteristic provides full-range protection against both overload and short-circuit currents, making the fuse suitable for general-purpose industrial circuit protection.
Where is the BTCP69V32M50 typically installed?
The BTCP69V32M50 is typically installed in a compatible BS88 fuse holder, fused switch or switch-disconnector within an industrial power distribution system.
Trusted for Industrial Circuit Protection
Mersen industrial fuse links are trusted by electrical engineers, panel builders and maintenance professionals for dependable fault interruption, effective current limitation and reliable performance in demanding power distribution installations.
