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 2A55A1 BNIT55V2
British Standard fuse-link IEC BS88 gM Type A1 550VAC 250VDC 20M25A BNIT Offset Tag designed for motor and cable protection with high breaking capacity and ceramic insulation.
£1.68
Why Choose the Mersen BNIT55V2 BS88 Fuse Link?
The Mersen BNIT55V2 is a compact and 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 reliable current-limiting protection for industrial control panels, commercial distribution systems and electrical equipment.
As a general-purpose gG fuse link, the BNIT55V2 provides full-range protection for cables, conductors and distribution components. Its offset tag design enables secure installation in compatible BS88 fuse holders, fuse-switch disconnectors and control-panel assemblies.
With a rated current of 2 A and voltage ratings of up to 550 V AC and 250 V DC, the BNIT55V2 is suitable for low-current auxiliary circuits, control equipment and industrial electrical systems requiring reliable fault protection.
Key Advantages
- Compact BS88 gG offset tag fuse link for industrial circuit protection.
- 2 A rated current suitable for low-current electrical circuits.
- 550 V AC and 250 V DC ratings for versatile applications.
- Full-range protection against overload and short-circuit faults.
- Current-limiting operation helps reduce damaging fault energy.
- Offset tags provide secure mounting in compatible fuse equipment.
Key Features
- Mersen BNIT offset tag fuse series.
- 2 A rated current.
- 550 V AC / 250 V DC voltage rating.
- gG utilisation category for general-purpose protection.
- Offset tag construction for BS88 fuse installations.
- Protects cables and equipment against overloads and short circuits.
- Reliable current-limiting performance during fault conditions.
- Suitable for industrial panels and electrical distribution equipment.
Reliable Protection for Control and Distribution Circuits
Fuse links such as the Mersen BNIT55V2 protect electrical installations by interrupting excessive current before it causes serious damage to wiring, control components or distribution equipment. When an overload or short circuit occurs, the internal fuse element safely opens the circuit and limits the energy transferred to connected components.
The BNIT55V2 is particularly suitable for low-current control and auxiliary circuits. Its compact BS88 construction, general-purpose gG operating characteristic and dependable performance make it a practical choice for panel builders, electrical contractors and industrial maintenance engineers.
Typical Applications
- Industrial control panels.
- Auxiliary control and signalling circuits.
- Electrical distribution boards.
- Fuse-switch disconnectors.
- Commercial electrical installations.
- OEM machinery and automation equipment.
Technical Specifications
Tick the specs you need, then view products that match.
| Fuse Class | gM | |
|---|---|---|
| Voltage | 550 V | |
| Item number | J1019230 | |
| Catalogue No | BNIT55V20M25 | |
| Description | British Standard fuse-link IEC BS88 gM Type A1 550VAC 250VDC 20M25A BNIT Offset Tag | |
| EAN/UPC Code | 3605340515893 | |
| Rated voltage AC IEC | 550 V | |
| Rated voltage DC IEC | 250 V | |
| In M Ich | 20M25 A | |
| RoHS Compliant | Yes | |
| AC or DC | AC/DC | |
| Speed/Characteristic | gM | |
| Fuse Size | A1 | |
| Mounting | Bolted | |
| Clearing I2t At Rated Voltage | 2100 A²s | |
| Melting I2t | 420 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 | 1.6 W | |
| HS Code | 85361010 | |
| Country of Manufacture | India |
Frequently Asked Questions
What is the Mersen BNIT55V2 used for?
The BNIT55V2 protects low-current electrical circuits, cables and control equipment against overload and short-circuit faults.
What is the current rating of the BNIT55V2?
The Mersen BNIT55V2 has a rated current of 2 A.
What voltage is this fuse link rated for?
The BNIT55V2 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 BNIT55V2 be reused after it operates?
No. The BNIT55V2 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.
