Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
MERSEN FUSE BNIT55V25 A1 BNIT55V25
British Standard fuse-link IEC BS88 gM Type A1 550VAC 250VDC 25M32A BNIT Offset Tag designed for reliable circuit protection in motor starters and industrial applications.
£1.81
Why Choose the Mersen BNIT55V25 BS88 Fuse Link?
The Mersen BNIT55V25 is a dependable BS88 gG offset tag fuse link designed to protect low-voltage electrical circuits against overload and short-circuit currents. Manufactured by Mersen, it provides effective current limitation and reliable fault interruption for industrial control panels, commercial distribution systems and electrical equipment.
As a general-purpose gG fuse link, the BNIT55V25 provides full-range protection for cables, conductors, switchgear and connected equipment. Its compact offset tag construction enables secure installation in compatible BS88 fuse holders, fuse-switch disconnectors and electrical distribution assemblies.
With a rated current of 25 A and voltage ratings of up to 550 V AC and 250 V DC, the BNIT55V25 is suitable for industrial power circuits, machinery, distribution equipment and control systems requiring reliable electrical protection.
Key Advantages
- Compact BS88 gG offset tag fuse link for industrial circuit protection.
- 25 A rated current for electrical distribution and equipment circuits.
- 550 V AC and 250 V DC ratings for versatile applications.
- Full-range protection against overload and short-circuit currents.
- Current-limiting performance helps reduce damaging fault energy.
- Offset tags provide secure mounting in compatible fuse equipment.
Key Features
- Mersen BNIT offset tag fuse series.
- 25 A rated current.
- 550 V AC / 250 V DC voltage rating.
- gG utilisation category for general-purpose protection.
- Type A1 offset tag construction.
- Protects cables and equipment against overloads and short circuits.
- Reliable current-limiting operation during electrical faults.
- Suitable for industrial panels and distribution equipment.
Reliable Protection for Electrical Distribution Circuits
Fuse links such as the Mersen BNIT55V25 protect electrical installations by interrupting excessive current before it can damage cables, switchgear or connected equipment. When an overload or short circuit occurs, the internal fuse element opens the circuit and limits the electrical energy transferred during the fault.
The BNIT55V25 is designed for panel builders, electrical contractors, OEM manufacturers and maintenance engineers requiring straightforward and dependable circuit protection. Its general-purpose gG characteristic makes it suitable for a broad range of industrial and commercial electrical installations.
Typical Applications
- Industrial electrical control panels.
- Commercial distribution boards.
- Fuse-switch disconnectors.
- Machinery and production equipment.
- Power and auxiliary circuits.
- OEM electrical and automation assemblies.
Technical Specifications
Tick the specs you need, then view products that match.
| Fuse Class | gM | |
|---|---|---|
| Voltage | 550 V | |
| Item number | R1019237 | |
| Catalogue No | BNIT55V25M32 | |
| Description | British Standard fuse-link IEC BS88 gM Type A1 550VAC 250VDC 25M32A BNIT Offset Tag | |
| EAN/UPC Code | 3605340517026 | |
| Rated voltage AC IEC | 550 V | |
| Rated voltage DC IEC | 250 V | |
| In M Ich | 25M32 A | |
| RoHS Compliant | Yes | |
| AC or DC | AC/DC | |
| Speed/Characteristic | gM | |
| Fuse Size | A1 | |
| Mounting | Bolted | |
| Clearing I2t At Rated Voltage | 3350 A²s | |
| Melting I2t | 670 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 | 13.5 mm | |
| Product Width | 14.5 mm | |
| Product Length | 56 mm | |
| Sell Pack Quantity | 10 EA | |
| Sell Pack Weight | 0.16 kg | |
| Sell Pack Width | 65 mm | |
| Sell Pack Length | 70 mm | |
| Sell Pack Height | 30 mm | |
| Product group | Low Voltage IEC Fuses | |
| Body/Insulating Material | Ceramic | |
| Product Weight | 0.016 kg | |
| Power Dissipation at Rated Current Value | 2.3 W | |
| HS Code | 85361050 | |
| Country of Manufacture | India |
Frequently Asked Questions
What is the Mersen BNIT55V25 used for?
The BNIT55V25 protects electrical circuits, cables, switchgear and connected equipment against overload and short-circuit currents.
What is the current rating of the BNIT55V25?
The Mersen BNIT55V25 has a rated current of 25 A.
What voltage is this fuse link rated for?
The BNIT55V25 is rated for operation at up to 550 V AC and 250 V DC.
What does the gG utilisation category mean?
The gG category indicates that the fuse provides full-range protection against both overload and short-circuit currents in general-purpose electrical circuits.
Can the BNIT55V25 be reused after it operates?
No. The BNIT55V25 is a single-use protective device and must be replaced with a correctly rated fuse link after operation.
Trusted for Professional Electrical Protection
Mersen BS88 fuse links are trusted by electrical engineers, panel builders and maintenance professionals for reliable fault interruption, effective current limitation and dependable protection in industrial and commercial electrical systems.
