Why Choose the MERSEN FUSE 1021 CP URB 27.60 32 S081298? MERSEN FUSE 1021 CP URB 27.60 32 S081298 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 32 S081298 – 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 32 S081298 – 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 S081298 Protistor® High-Speed Fuse?
The Mersen S081298 is a premium Protistor® high-speed semiconductor fuse engineered to provide exceptional protection for sensitive power electronic equipment. Designed for use with industrial drives, converters, UPS systems and other semiconductor-based applications, it delivers rapid fault interruption to minimise damage caused by short circuits and overcurrent conditions.
Unlike conventional industrial fuse links, the S081298 is specifically developed to protect semiconductor devices including IGBTs, thyristors, SCRs and power rectifiers. Its high current-limiting characteristics help reduce thermal and mechanical stress on expensive electronic components while improving system reliability.
With a 32 A current rating, 1000 V AC rating and a 27 × 60 mm cylindrical body, the Mersen S081298 is ideal for demanding industrial applications requiring dependable semiconductor protection. It also incorporates an indicator system to simplify maintenance and fuse replacement.
Key Advantages
High-speed Protistor® semiconductor fuse.
32 A rated current for industrial power electronics.
1000 V AC rated voltage.
Designed for 27 × 60 mm cylindrical fuse holders.
Integrated fuse operation indicator.
Excellent current limiting characteristics for semiconductor protection.
Key Features
Mersen Protistor® series.
Model: S081298.
32 A rated current.
1000 V AC rated voltage.
27 × 60 mm cylindrical format.
Designed for semiconductor protection applications.
High breaking capacity of 100 kA.
Integrated blown fuse indicator.
Quick-connect termination compatibility.
Technical Specifications
Manufacturer: Mersen
Series: Protistor®
Model: S081298
Product type: High-speed semiconductor fuse
Rated current: 32 A
Rated voltage: 1000 V AC
Fuse size: 27 × 60 mm
Body style: Cylindrical
Mounting: Fuse holder
Termination: Quick connect
Indicator: With blown fuse indicator
Breaking capacity: 100 kA
Reliable Protection for Industrial Power Electronics
High-speed semiconductor fuses are designed to interrupt fault currents significantly faster than conventional industrial fuses, protecting expensive electronic components before excessive thermal energy can cause permanent damage.
The Mersen Protistor® range is widely specified by OEM manufacturers, automation engineers and electrical panel builders for protecting variable speed drives, converters, UPS systems and other power electronic equipment requiring rapid fault clearance.
Typical Applications
Variable frequency drives.
Industrial inverters.
Power converters.
UPS systems.
Rectifiers.
Industrial automation equipment.
Frequently Asked Questions
What is the Mersen S081298 used for?
The S081298 is a high-speed semiconductor fuse designed to protect power electronic devices from damaging short-circuit currents.
What is the current rating of the S081298?
The fuse has a 32 A rated current.
What voltage is the Mersen S081298 rated for?
The S081298 is rated for operation up to 1000 V AC.
Does this fuse include an indicator?
Yes. The fuse incorporates an integrated indicator to assist with rapid identification after operation.
What equipment is the S081298 suitable for?
It is commonly used in industrial drives, converters, UPS systems, rectifiers and other semiconductor-based power electronic equipment.
Trusted by Industrial Engineers Worldwide
Mersen Protistor® semiconductor fuses are trusted worldwide for delivering rapid fault protection, high interrupting performance and reliable protection for modern industrial power electronic systems.
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.
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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...