Why Choose the Mersen BNS55V20M25 BS88 Fuse Link?
The Mersen BNS55V20M25 is a dependable British Standard industrial fuse link designed to protect low-voltage electrical circuits against damaging overload and short-circuit currents. Manufactured by Mersen, a recognised specialist in electrical protection, this fuse link is suitable for use in industrial control panels, switchgear and power distribution equipment.
Its robust ceramic body and bolted-tag construction provide secure electrical and mechanical connections in compatible fuse holders and switching devices. The fuse link offers reliable current-limiting performance, helping reduce the thermal and mechanical stress placed on cables, conductors and connected equipment during fault conditions.
With a rated current of 20 A and a rated operating voltage of up to 550 V AC, the BNS55V20M25 is suitable for protecting industrial circuits, control equipment and electrical distribution systems where dependable fault interruption is required.
Key Advantages
- Reliable industrial fuse link for circuit protection.
- 20 A rated current for low-voltage electrical installations.
- Rated for operation at up to 550 V AC.
- Current-limiting performance helps minimise damage during electrical faults.
- Robust ceramic construction for dependable industrial operation.
- Bolted-tag connections provide secure installation in compatible equipment.
Key Features
- Mersen industrial fuse-link range.
- 20 A nominal current rating.
- 550 V AC rated voltage.
- Designed for overload and short-circuit protection.
- Durable ceramic fuse body.
- Bolted-tag terminal configuration.
- Suitable for compatible fuse holders and switchgear.
- Designed for industrial and commercial electrical systems.
Reliable Protection for Electrical Circuits
The Mersen BNS55V20M25 is designed to interrupt excessive current before it can cause serious damage to cables, switchgear or connected electrical equipment. During an overload or short circuit, the fuse element operates to isolate the affected circuit and limit the amount of fault energy allowed to pass.
Its robust construction and secure bolted connections make it suitable for panel builders, electrical contractors and maintenance engineers working with industrial control and distribution systems. Correct fuse selection helps improve installation safety, equipment reliability and operational continuity.
Typical Applications
- Industrial control panels.
- Electrical distribution boards.
- Low-voltage switchgear.
- Machinery and automation equipment.
- Commercial electrical installations.
- Cable and equipment protection.
