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 FUSIBLE FT6 24KV M1 TP240V6,3A231M1
Mersen B1005538 Limitor-P high voltage DIN back-up fuse for 24 kV transformer protection and medium voltage electrical distribution systems.
Why Choose the Mersen B1005538 High Voltage DIN Back-up Fuse?
The Mersen B1005538 is a high quality Limitor®-P high voltage DIN back-up fuse-link developed to provide dependable protection for transformers and medium voltage electrical distribution equipment. Designed in accordance with IEC 60282-1, this fuse-link rapidly clears high fault currents, helping protect valuable electrical assets whilst maintaining excellent long-term reliability.
Manufactured using pure silver fuse elements, silver-plated copper end caps and a durable ceramic body, the B1005538 delivers excellent electrical performance, high breaking capacity and robust mechanical strength. An integrated striker enables dependable operation with compatible switchgear and transformer protection systems.
Described as a 24 kV FT6 high voltage fuse, the Mersen B1005538 is ideally suited to medium voltage transformer protection, switchgear installations and utility distribution systems where reliable short-circuit protection is essential.
Key Advantages
- Designed for medium voltage transformer protection.
- Manufactured in accordance with IEC 60282-1.
- Suitable for 24 kV electrical systems.
- High breaking capacity for dependable fault interruption.
- Integrated striker for compatible switchgear.
- Pure silver fuse elements provide reliable electrical performance.
- Robust ceramic construction for demanding industrial environments.
- Suitable for substations, switchgear and OEM equipment.
Key Features
- Manufacturer: Mersen.
- Part number: B1005538.
- Series: Limitor®-P High Voltage Fuse.
- Product type: DIN high voltage back-up fuse.
- Rated voltage: 24 kV AC.
- Designed for transformer protection.
- High strength ceramic body.
- Pure silver fuse elements.
- Silver-plated copper terminals.
- Integrated striker mechanism.
Reliable Protection for High Voltage Networks
Mersen Limitor® high voltage fuse-links are widely used to protect transformers and medium voltage equipment against damaging short-circuit currents. Their precision construction provides fast fault interruption whilst helping to minimise equipment damage and improve network reliability.
The B1005538 is suitable for installation within substations, industrial switchgear, transformer assemblies and OEM medium voltage equipment where dependable protection is essential.
Typical Applications
- Medium voltage transformers.
- Electrical substations.
- Industrial switchgear.
- Power distribution systems.
- Utility infrastructure.
- OEM medium voltage equipment.
Technical Specifications
Tick the specs you need, then view products that match.
| Fuse Indication | Striker | |
|---|---|---|
| Voltage | 240 V | |
| Device Type | Fuse link | |
| Fuse Type | High voltage | |
| Manufacturer | Mersen | |
| Model | B1005538 | |
| Product type | High voltage DIN back-up fuse | |
| Series | Limitor®-P | |
| Application | Transformer protection | |
| Rated voltage | 24 kV AC | |
| Standard | IEC 60282-1 | |
| Construction | Ceramic body | |
| Fuse element | Pure silver | |
| Terminal material | Silver-plated copper | |
| Mounting | DIN high voltage fuse installation | |
| Striker | Integrated mechanical striker |
Frequently Asked Questions
What is the Mersen B1005538 used for?
The B1005538 is a high voltage DIN back-up fuse designed to protect transformers and medium voltage electrical equipment against short-circuit faults.
What voltage is this fuse designed for?
The B1005538 is designed for use on 24 kV AC medium voltage systems.
What type of protection does this fuse provide?
It provides dependable back-up protection against high fault currents within transformer and switchgear installations.
What materials are used in its construction?
The fuse incorporates pure silver fuse elements, silver-plated copper terminals and a robust ceramic body for long service life.
Which standard does this fuse comply with?
The fuse is manufactured in accordance with IEC 60282-1 for high voltage back-up fuse-links.
Trusted for High Voltage Protection
Mersen high voltage fuse-links are trusted worldwide by utilities, panel builders, switchgear manufacturers and industrial engineers for dependable transformer protection and reliable medium voltage electrical distribution.
