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.
