Why Choose the Mersen J1046347 Fuse Switch Disconnector Accessory?
The Mersen J1046347 is a genuine Mersen accessory designed for use with compatible low-voltage fuse switch disconnector systems. Manufactured to integrate seamlessly with Mersen equipment, it helps maintain the safety, reliability and performance expected from industrial power distribution installations.
As an original Mersen component, the J1046347 is intended for use during new installations, equipment maintenance and replacement projects where maintaining compatibility with the original switchgear assembly is essential.
Key Advantages
Genuine Mersen replacement component.
Designed for compatible low-voltage distribution equipment.
Supports safe and reliable switchgear maintenance.
Engineered for straightforward installation.
Suitable for OEM and industrial applications.
RoHS compliant where applicable.
Key Features
Manufacturer: Mersen
Model: J1046347
Original Mersen accessory.
Designed for compatible fuse switch disconnector assemblies.
Industrial-grade construction.
Suitable for maintenance and replacement applications.
Designed for Reliable Power Distribution
Using genuine Mersen accessories helps ensure compatibility with the original equipment design, supporting dependable operation and reducing the risk of installation issues associated with non-original replacement components.
Typical Applications
Industrial switchboards.
Low-voltage power distribution.
Electrical control panels.
OEM equipment.
Maintenance and refurbishment projects.
Technical Specifications
Manufacturer
Mersen
Model
J1046347
Product type
Fuse switch disconnector accessory
Application
Low-voltage power distribution
Compatibility
Compatible Mersen equipment
Installation
Replacement or OEM assembly
Compliance
Manufacturer specifications
Frequently Asked Questions
What is the Mersen J1046347?
The J1046347 is a genuine Mersen accessory designed for use with compatible low-voltage fuse switch disconnector equipment.
Is this an original Mersen product?
Yes, it is supplied as a genuine Mersen component.
Where is it typically used?
It is typically used in industrial electrical distribution equipment, switchboards and OEM assemblies.
Can it be used as a replacement part?
Yes, it is intended for maintenance, repair and replacement on compatible Mersen equipment.
How can I verify compatibility?
Always confirm the part number against the equipment documentation or manufacturer recommendations before installation.
Trusted by Electrical Professionals Worldwide
Mersen components are trusted by panel builders, maintenance engineers and OEM manufacturers for dependable performance in industrial power distribution systems.
Manufacturer
Mersen
Model
J1046347
Product type
Fuse switch disconnector accessory
Application
Low-voltage power distribution
Compatibility
Compatible Mersen equipment
Installation
Replacement or OEM assembly
Compliance
Manufacturer specifications
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
What product ranges do you supply
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Can you help specify the correct part?
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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...