Why Choose the MERSEN FUSE 1021 CP URB 27.60 40 1021CPURB27.6040? MERSEN FUSE 1021 CP URB 27.60 40 1021CPURB27.6040 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 1021 CP URB 27.60 40 1021CPURB27.6040 – Key Specs: See description below 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 1021 CP URB 27.60 40 1021CPURB27.6040 – 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 R081297 Electrical Protection Component?
The Mersen R081297 is a manufacturer-specific industrial electrical protection component intended for use in compatible power distribution, control and power electronic equipment. Manufactured by Mersen, a recognised specialist in electrical protection technology, it is suitable for maintenance, replacement and original equipment applications where the exact R081297 reference is specified.
Correctly selected electrical protection components help interrupt damaging fault currents, protect connected equipment and support dependable system operation. The Mersen R081297 should be matched carefully against the original component and the equipment manufacturer’s requirements to confirm that its electrical ratings, operating characteristics and physical configuration are suitable for the intended installation.
Detailed public technical information for Mersen R081297 could not be reliably verified. Its product family, rated current, rated voltage, protection characteristic, breaking capacity, dimensions and indicator arrangement should therefore be confirmed from the product label, original equipment documentation or current official Mersen technical data before ordering or installation.
Installation requirement: Suitably qualified electrical professional
Dependable Protection for Industrial Electrical Systems
Industrial electrical protection components are used to limit the effects of overloads, short circuits and other abnormal operating conditions. Appropriate protection can help prevent extensive equipment damage, improve installation reliability and reduce costly interruptions to production or essential services.
A replacement component should not be selected using appearance or dimensions alone. The complete manufacturer part number, current rating, voltage rating, operating characteristic, breaking capacity and mounting configuration must all be checked to establish compatibility with the protected equipment.
Typical Applications
Industrial electrical control panels.
Power distribution assemblies.
Machinery and automation systems.
Motor control and power conversion equipment.
Electrical maintenance and repair programmes.
OEM equipment replacement applications.
Frequently Asked Questions
What is the Mersen R081297 used for?
The Mersen R081297 is an industrial electrical protection component intended for compatible power distribution, control, machinery or power electronic applications.
How can I confirm that R081297 is the correct replacement?
Compare the complete manufacturer part number, rated current, rated voltage, operating characteristic, breaking capacity, dimensions and mounting arrangement with the original component and equipment documentation.
What are the electrical ratings of the Mersen R081297?
The electrical ratings should be confirmed from the product label, original equipment documentation, an authorised Mersen supplier or current official technical data.
Can a similar-looking component replace R081297?
A similar appearance does not confirm compatibility. Any replacement must meet all electrical, mechanical and protection requirements specified for the original component.
Who should install the Mersen R081297?
Installation should be completed by a suitably qualified electrical professional in accordance with applicable regulations and the equipment manufacturer’s instructions.
Trusted Industrial Electrical Protection
Mersen electrical protection products are used by equipment manufacturers, panel builders, maintenance engineers and industrial operators to support dependable performance in demanding electrical applications.
No specifications available for this product.
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...