Semiconductor fuse links have a precise pre-determined performance which ensures a low arc voltage and minimum let through current. Semiconductor fuses are suited to application in the field of traction, distribution of power, motor drives and in process industries.

Melt Point Curve Class IEC 269-4
ASTA Certified

In the table below, I²t is the pre-arcing value; I²t Total is the clearing value at 240Vac

This British Standard fuse is suitable for various electrical applications, providing essential protection in circuits rated at 25A and 660V. Measuring 80mm in length and featuring a bolted tag type for secure connection, this fuse complies with BS 88 standards, ensuring dependable performance.

• High rupture capacity for operation under fault conditions
• Designed for semiconductor applications, offering enhanced protection
• Fast-acting FF speed for immediate response to overloads
• Rated for both AC and DC applications for increased versatility
• Compact design aids installation in confined spaces
• CE marked to confirm compliance with safety standards

• Used in DC drives for electrical control systems
• Suitable for power converters and rectifiers
• Employed in industrial automation installations for circuit protection
• Ideal for needing swift response fuses

Yes, it is rated for 660V AC and 400V DC applications.

It is designed with a bolted tag for secure attachment.

Yes, it is specifically designed for that purpose.

It allows the fuse to safely interrupt large fault currents.

Yes, it is suitable for industrial automation circuit protection.

Eaton formerly known as Bussmann