Why Choose the MERSEN FUSE 10A69A3 BTIS69V10? MERSEN FUSE 10A69A3 BTIS69V10 (69V) delivers robust, standards-compliant performance for demanding electrical applications. This model provides reliable protection and ease of installation, with all key features engineered for maximum safety and efficiency. Key Takeaways – Product Name: MERSEN FUSE 10A69A3 BTIS69V10 – Key Specs: 69V Frequently Asked Questions – What is the primary application? – Is this product certified? – What are the installation options? – What are the key benefits? – Where can I find technical data? Speed & Safety Benefits – Reliable Performance: Engineered for consistent results – Safe Operation: Built to meet modern standards – Quick Installation: Designed for installer convenience Key Features of MERSEN FUSE 10A69A3 BTIS69V10 – See full description below – Engineered for reliability – Technical support available What is the primary application?+ See product description for detailed use cases. Is this product certified?+ Consult technical data or documentation for certifications. What are the installation options?+ Refer to the installation manual or contact our team for guidance. What are the key benefits?+ Engineered for performance, reliability, and ease of use. Where can I find technical data?+ Technical datasheets are available on request or on our website.
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Why Choose the Mersen BTIS69V10 BS88 Offset Tag Fuse-Link?
The Mersen BTIS69V10 is a British Standard BS88 offset tag fuse-link designed to provide dependable general-purpose (gG) protection for low-voltage industrial and commercial electrical installations. It is a Type A3 fuse-link with a 10 A current rating, suitable for operation at up to 690 V AC and 460 V DC. It complies with EN 60269-2 Section II and BS88 Part 2.
Designed for general-purpose circuit protection, the BTIS69V10 delivers excellent current limitation during overload and short-circuit conditions, helping to protect cables, switchgear, busbars and electrical equipment. The offset tag construction enables secure installation in compatible BS88 fuse holders, fuse switch disconnectors or direct busbar-mounted assemblies.
Its Type A3 format prevents replacement with higher-rated fuses of incompatible dimensions, helping maintain the intended level of circuit protection while supporting safe and reliable operation in industrial power distribution systems.
Key Advantages
British Standard BS88 Type A3 offset tag fuse-link.
10 A current rating.
690 V AC / 460 V DC rated operation.
gG utilisation category for general-purpose protection.
Excellent current-limiting performance.
Suitable for industrial switchgear, fuse holders and distribution equipment.
Key Features
Mersen BTIS fuse series.
10 A rated current.
690 V AC rated voltage.
460 V DC rated voltage.
gG utilisation category.
Type A3 BS88 fuse-link.
Manufactured to EN 60269-2 Section II and BS88 Part 2.
80 kA AC and 40 kA DC breaking capacity.
Technical Specifications
Manufacturer: Mersen
Series: BTIS Offset Tag Fuse-links
Model: BTIS69V10
Product type: British Standard offset tag fuse-link
Utilisation category: gG
Rated current: 10 A
Rated voltage AC: 690 V AC
Rated voltage DC: 460 V DC
British Standard type: A3
Rated breaking capacity: 80 kA AC / 40 kA DC
Standards: EN 60269-2 Section II, BS88 Part 2
Mounting type: Offset tag / bolted mounting
Reliable Protection for Industrial Distribution Systems
The Mersen BTIS69V10 is designed to safely interrupt overloads and short-circuit currents before damage can occur to cables, switchgear or connected equipment. Its current-limiting design helps minimise thermal and mechanical stress during electrical faults, improving the reliability of industrial power distribution systems.
Typical Applications
Industrial power distribution panels.
Fuse switch disconnectors.
Motor control centres.
Commercial electrical installations.
OEM machinery and automation equipment.
Busbar and switchgear protection.
Frequently Asked Questions
What is the Mersen BTIS69V10 used for?
The BTIS69V10 provides general-purpose overcurrent and short-circuit protection for industrial and commercial electrical distribution systems.
What is the current rating of the BTIS69V10?
The fuse-link has a rated current of 10 A.
What voltage is the BTIS69V10 rated for?
The BTIS69V10 is rated for operation at up to 690 V AC and 460 V DC.
What does the gG utilisation category mean?
The gG classification provides full-range protection against both overload and short-circuit faults for cables and general electrical equipment.
Where is the BTIS69V10 typically installed?
It is installed in compatible BS88 fuse holders, fuse switch disconnectors and industrial power distribution equipment.
Trusted Protection from Mersen
Mersen BS88 fuse-links are trusted worldwide for protecting industrial power distribution systems, switchgear and electrical equipment while complying with recognised British and IEC standards.
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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.
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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...