Genuine Mersen L1043842 replacement contact for NH Size 00 fuse systems and low-voltage electrical distribution equipment.
£3.35
The Mersen L1043842 is a genuine NH Size 00 fuse contact accessory designed for use with NH low-voltage fuse systems. Manufactured by Mersen, this replacement contact ensures secure electrical connection and reliable mechanical performance within compatible NH fuse bases and switchgear assemblies.
Designed to Mersen's exact manufacturing standards, the L1043842 contact provides dependable current transfer whilst maintaining the integrity of the fuse installation. It is ideal for maintenance, repair and refurbishment of NH fuse equipment used throughout industrial and commercial electrical distribution systems.
Whether replacing worn contacts during preventative maintenance or repairing existing fuse gear, the Mersen L1043842 helps restore safe operation whilst maintaining compatibility with NH Size 00 fuse assemblies.
Using genuine replacement accessories helps maintain the performance, safety and reliability of NH fuse installations. Correctly matched contact components ensure secure electrical connections and minimise the risk of overheating caused by poor contact pressure.
The Mersen L1043842 is intended for use by qualified electrical professionals when maintaining or refurbishing compatible NH fuse equipment.
| Manufacturer | Mersen |
|---|---|
| Part number | L1043842 |
| Product type | NH fuse contact accessory |
| Contact size | NH Size 00 |
| Application | NH fuse gear maintenance and replacement |
| Compatibility | NH Size 00 fuse assemblies |
| Mounting | As required by compatible fuse equipment |
The L1043842 is a genuine Mersen replacement contact designed for compatible NH Size 00 fuse systems.
It is designed for NH Size 00 fuse assemblies.
No. The L1043842 is a replacement contact accessory rather than a fuse-link.
It is commonly used during maintenance and repair of NH fuse bases, fuse switch disconnectors and low-voltage distribution equipment.
OEM components help maintain the original mechanical fit, electrical performance and safety of the fuse assembly.
Mersen genuine NH accessories are trusted by electrical contractors, panel builders and maintenance engineers to keep low-voltage power distribution equipment operating safely and reliably.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...