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MERSEN FUSE BJU42V355PB BJU42V355PB
The BJU42V355PB fuse-link provides reliable short-circuit and overload protection in demanding industrial and commercial applications. It complies with IEC and BS88 standards and supports voltages up to 415VAC and currents up to 355A.
£39.13
Why Choose the Mersen Z1003926 BS88 Fuse-Link?
The Mersen Z1003926 is a high-performance British Standard IEC BS88 gU industrial fuse-link designed to provide dependable overload and short-circuit protection for low voltage electrical distribution systems. Part of Mersen's BS88 feeder pillar fuse range, it is identified by catalogue number BJU42V355PB and is rated for operation at up to 415 V AC with a 355 A current rating.
Manufactured with a durable ceramic body and copper blade terminals, this fuse-link delivers reliable performance in demanding industrial, commercial and municipal electrical installations. Its 80 kA breaking capacity ensures safe interruption of high prospective fault currents, helping to protect cables, switchgear and connected equipment from damage.
The Mersen Z1003926 is ideal for feeder pillars, distribution boards and other BS88-compatible switchgear where dependable full-range protection and high fault-clearing capability are essential for safe system operation.
Key Advantages
- Manufactured to British Standard IEC BS88 requirements.
- 355 A current rating for high-capacity distribution circuits.
- 415 V AC rated voltage.
- 80 kA breaking capacity for reliable fault interruption.
- Robust ceramic construction with copper blade terminals.
- Suitable for feeder pillars, switchgear and industrial distribution systems.
Key Features
- Mersen BS88 feeder pillar fuse-link.
- Manufacturer part number: Z1003926.
- Catalogue number: BJU42V355PB.
- 355 A rated current.
- 415 V AC rated voltage.
- gU / gG full-range operating characteristic.
- 80 kA AC breaking capacity.
- 110 × 36 mm blade-type fuse format.
Reliable Protection for High-Current Distribution Systems
BS88 fuse-links provide dependable protection by interrupting overload and short-circuit currents before they can damage electrical equipment or cabling. The Mersen Z1003926 offers excellent current limitation and reliable discrimination, making it suitable for protecting high-capacity low voltage distribution systems in demanding environments.
Its robust ceramic construction, high interrupting capacity and compliance with recognised BS88 and IEC standards make it a trusted solution for utilities, OEM manufacturers and industrial electrical contractors requiring long-term reliability and effective fault protection.
Typical Applications
- Street lighting feeder pillars.
- Industrial electrical distribution boards.
- Low voltage switchgear.
- Commercial power distribution equipment.
- High-current cable and feeder protection.
- Infrastructure and utility electrical installations.
Technical Specifications
Tick the specs you need, then view products that match.
| Fuse Class | gG | |
|---|---|---|
| Voltage | 415 V | |
| Item number | Z1003926 | |
| Catalogue No | BJU42V355PB | |
| Description | British Standard fuse-link IEC BS88 gU Type 110x36 415VAC 355A | |
| EAN/UPC Code | 3605340478334 | |
| Rated voltage AC IEC | 415 V | |
| Ampere Rating | 355 A | |
| RoHS Compliant | Yes | |
| AC or DC | AC | |
| Speed/Characteristic | gG | |
| Fuse Size | 110x36 | |
| Mounting | Clip | |
| Clearing I2t At Rated Voltage | 603300 A²s | |
| Melting I2t | 134000 A²s | |
| AC Max I.R./Breaking Capacity | I1: 80 kA | |
| Connection/Terminal Material | Copper | |
| Connection/Terminal Type | Blade | |
| Product Diameter | 36.1 mm | |
| Product Length | 110 mm | |
| Product Height | 31 mm | |
| Sell Pack Quantity | 6 EA | |
| Sell Pack Weight | 1.112 kg | |
| Sell Pack Width | 235 mm | |
| Sell Pack Length | 120 mm | |
| Sell Pack Height | 40 mm | |
| Product group | Low Voltage IEC Fuses | |
| Body/Insulating Material | Ceramic | |
| Product Weight | 0.185 kg | |
| Power Dissipation at Rated Current Value | 29 W | |
| HS Code | 85361090 | |
| Country of Manufacture | India |
Frequently Asked Questions
What is the Mersen Z1003926 used for?
The Mersen Z1003926 provides overload and short-circuit protection for high-current low voltage feeder circuits, switchgear and power distribution systems.
What is the current rating of the Z1003926?
This BS88 fuse-link has a rated current of 355 A.
What voltage is the fuse rated for?
The fuse is designed for electrical systems operating at up to 415 V AC.
What breaking capacity does the fuse provide?
The Mersen Z1003926 has a maximum AC breaking capacity of 80 kA.
Is the Z1003926 compatible with standard BS88 fuse holders?
Yes. It is designed for compatible BS88 fuse holders and switchgear using the 110 × 36 mm blade-type fuse format.
Trusted for Industrial Circuit Protection
Mersen BS88 feeder pillar fuse-links are trusted by utilities, OEM manufacturers and electrical engineers to provide dependable fault protection and reliable performance across industrial and commercial power distribution systems.
