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MERSEN FUSE 25A69A3 BTIS69V25
Why Choose the MERSEN FUSE 25A69A3 BTIS69V25?
£6.86
Why Choose the Mersen BTIS69V25 Industrial Fuse Link?
The Mersen BTIS69V25 is a high-performance industrial fuse link designed to provide reliable protection for low-voltage electrical circuits and equipment. Manufactured by Mersen, it helps protect cables, conductors, switchgear and connected devices by interrupting excessive current during overload or short-circuit conditions.
With a rated current of 25 A and a voltage rating of up to 690 V AC, the BTIS69V25 is suitable for demanding industrial power distribution and control applications. Its current-limiting operation helps reduce the thermal and mechanical stress placed on downstream equipment when an electrical fault occurs.
The fuse link is designed for installation within compatible industrial fuse holders, fuse switches and switch-disconnectors. Its robust construction supports dependable operation in control panels, distribution boards, machinery and other electrical systems where consistent circuit protection is essential.
Key Advantages
- Reliable industrial fuse link for circuit protection.
- 25 A rated current for low-voltage electrical applications.
- 690 V AC voltage rating for industrial power systems.
- Current-limiting operation helps reduce damaging fault energy.
- Protects cables, switchgear and connected electrical equipment.
- Suitable for compatible fuse holders and switch-disconnectors.
Key Features
- Mersen industrial fuse-link range.
- 25 A rated current.
- 690 V AC rated voltage.
- Designed for overload and short-circuit protection.
- Fast interruption of excessive fault currents.
- Current-limiting protection for improved equipment safety.
- Robust construction for demanding industrial environments.
- Suitable for electrical distribution and control equipment.
Reliable Protection for Industrial Electrical Circuits
The Mersen BTIS69V25 operates by interrupting the electrical circuit when current exceeds safe operating limits. During a serious fault, its current-limiting action reduces the peak current and total energy allowed to pass, helping protect downstream components from excessive heat and mechanical stress.
Correctly selected fuse protection can improve electrical safety, reduce equipment damage and minimise unplanned downtime. The BTIS69V25 is suitable for use in industrial installations requiring a compact and dependable protective device rated for 25 A circuits at voltages up to 690 V AC.
Typical Applications
- Industrial power distribution systems.
- Electrical control panels and switchboards.
- Cable and conductor protection.
- Industrial machinery and production equipment.
- Fuse switches and switch-disconnectors.
- Commercial and industrial electrical installations.
Technical Specifications
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| Device Type | Fuse link | |
|---|---|---|
| Current | 25 A | |
| Voltage | 690 V | |
| Manufacturer | Mersen | |
| Model | BTIS69V25 | |
| Product type | Industrial fuse link | |
| Rated current | 25 A | |
| Rated voltage | 690 V AC | |
| Protection function | Overload and short-circuit protection | |
| Operating principle | Current limiting | |
| Installation | Compatible industrial fuse holder or switch-disconnector | |
| Protected equipment | Cables, conductors, switchgear and electrical equipment | |
| Application class | Industrial power distribution and control |
Frequently Asked Questions
What is the Mersen BTIS69V25 used for?
The BTIS69V25 is used to protect industrial electrical circuits, cables, switchgear and connected equipment against excessive fault currents.
What is the current rating of this fuse link?
The Mersen BTIS69V25 has a rated current of 25 A.
What voltage is the BTIS69V25 rated for?
The fuse link is rated for electrical systems operating at up to 690 V AC.
How does the BTIS69V25 protect electrical equipment?
The fuse interrupts excessive current during overload or short-circuit conditions and limits the fault energy passing into downstream electrical equipment.
Where is this fuse typically installed?
The BTIS69V25 is typically installed in a compatible industrial fuse holder, fuse switch or switch-disconnector within an electrical control or distribution system.
Trusted for Industrial Circuit Protection
Mersen fuse links are widely used by electrical engineers, panel builders and maintenance teams to provide dependable fault interruption and current-limiting protection in industrial electrical systems.
