MERSEN FUSE BS 6,3 MIBS6,3

Q: Which fuse type is compatible with the Q203886?

The fuse base is designed specifically for BS 6.3 fuse links.

Q: Is this a complete fuse?

No. The Q203886 is a fuse base and requires a compatible BS 6.3 fuse link to provide circuit protection.

Mersen Q203886 MIBS6,3 BS 6.3 industrial fuse base designed for secure mounting of compatible BS fuse links in electrical distribution equipment.

SKU: Q203886Alt SKU: MIBS6,3MPN: Q203886

List Price £20.33 ex VAT

Your Price (ex VAT)

£20.33

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SUBTOTAL (EX VAT) £20.33

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Manufacturer Lead Time

£20.33

Why Choose the Mersen Q203886 BS 6.3 Fuse Base?

The Mersen Q203886, catalogue reference MIBS6,3, is a robust BS 6.3 fuse base designed to provide a secure mounting platform for BS 6.3 industrial fuse links. Manufactured by Mersen, this fuse base is intended for dependable circuit protection within industrial electrical installations, switchboards, distribution panels and OEM equipment.

Engineered for long-term reliability, the Q203886 offers a durable construction suitable for demanding industrial environments. It provides secure fuse mounting and dependable electrical contact while simplifying installation and maintenance of BS 6.3 fuse links.

The Mersen BS 6.3 fuse base is commonly used by panel builders, electrical contractors and machine manufacturers where safe, reliable and standards-compliant fuse mounting is required for low-voltage power distribution systems.

Key Advantages

Designed specifically for BS 6.3 industrial fuse links.
Provides secure and reliable fuse installation.
Suitable for industrial electrical distribution equipment.
Robust construction for long service life.
Simplifies fuse replacement and routine maintenance.
Manufactured by Mersen for dependable quality and performance.

Key Features

Mersen BS fuse base range.
Catalogue reference: MIBS6,3.
Designed for BS 6.3 fuse links.
Industrial fuse mounting solution.
Reliable electrical contact system.
Suitable for panel and switchboard installations.
Heavy-duty insulating construction.
RoHS compliant.

Reliable Fuse Mounting for Industrial Power Distribution

The Mersen Q203886 provides a dependable mounting solution for BS 6.3 fuse links used within industrial electrical systems. Its robust construction helps maintain secure electrical connections while allowing straightforward fuse replacement during routine maintenance.

Suitable for switchboards, control panels and industrial machinery, this fuse base supports reliable operation in demanding environments where safe overcurrent protection is essential.

Typical Applications

Industrial switchboards.
Electrical distribution panels.
Machine control panels.
OEM electrical equipment.
Industrial power distribution systems.
Electrical maintenance and retrofit projects.

Technical Specifications

Manufacturer	Mersen
Model	Q203886
Catalogue reference	MIBS6,3
Product type	BS fuse base
Compatible fuse type	BS 6.3 fuse links
Application	Industrial fuse mounting
Mounting type	Panel mounting
Construction	Heavy-duty insulated base
Suitable for	Industrial low-voltage distribution systems
RoHS compliant	Yes
EAN	3605340181357
Country of manufacture	France
Device Type	Fuse base / holder
Fuse Type	BS88

Frequently Asked Questions

What is the Mersen Q203886 used for?

The Mersen Q203886 is a BS 6.3 fuse base designed to securely mount compatible BS fuse links within industrial electrical installations.

Which fuse type is compatible with the Q203886?

The fuse base is designed specifically for BS 6.3 fuse links.

Where is the Q203886 typically installed?

It is commonly installed in industrial switchboards, control panels, OEM machinery and electrical distribution equipment.

Is this a complete fuse?

No. The Q203886 is a fuse base and requires a compatible BS 6.3 fuse link to provide circuit protection.

Who commonly uses the Mersen Q203886?

The fuse base is widely used by electrical contractors, panel builders, OEM manufacturers and maintenance engineers working on industrial electrical systems.

Trusted by Electrical Professionals Worldwide

Mersen fuse bases are trusted by electrical engineers, panel builders and industrial maintenance teams for secure fuse installation, dependable electrical performance and long-term reliability in demanding applications.

UK delivery

Delivery options

Free UK delivery on orders over £200 ex VAT. Order in-stock items before 2pm Monday to Friday for next-day delivery.

This product Lead time on request

Please contact us for a delivery time before you order

Standard delivery

£8 ex VAT · free over £200

UK 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.

Collect from our showroom

Mon–Fri, 8am–5pm

Order and pay online, then collect from our showroom.

Please allow 15–30 minutes after ordering for us to prepare your order.

Northern Ireland, ROI & export

Priced at checkout

We deliver to Northern Ireland, the Republic of Ireland and overseas.

Delivery is calculated at checkout based on your destination.

Orders with mixed availability

Shipped complete

If part of your order is on a lead time, we hold it and send everything together.

Need the in-stock items sooner? Ask us and we can split the delivery.

Business customer returns

Returns & order support

Need to return an item? Find the guidance for your order below, then contact our team before sending anything back.

Stocked items

Request within 30 days

Changed your mind or ordered the wrong item? Request a return within 30 days of receipt. There is no restocking charge.

Items must be unused, in resalable condition and in their original packaging, and returns need our approval first. Return carriage is at your cost, and the original delivery charge is not refunded.

Faulty or damaged items

Tell us as soon as possible

Faulty, damaged on delivery or the wrong product supplied? Contact our team as soon as possible with the details.

We will review the issue and arrange an appropriate resolution under our terms and conditions and your statutory rights.

Made-to-order items

Manufacturer approval needed

Manufactured, configured and special-order products can only be returned with the manufacturer’s approval. Any handling charge is agreed with you when you request the return.

This does not affect claims for faulty goods or items that do not meet the agreed specification.

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Let’s get your return sorted.

Send your order number, product details and reason for return. For faults or delivery damage, include photographs if available. We will confirm the next steps.

Email returns team 01706 242050

The 30-day return request period applies to change-of-mind returns for stocked items. It does not limit your statutory rights for faulty or non-conforming goods.

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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.

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