Eaton 75A British Standard Fuse, 660V, 72mm

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 a high-speed electrical component designed for effective circuit protection. Compliant with BS 88 standards, it features a current rating of 75A and a voltage rating of 660V, making it suitable for a range of applications. With an overall length of 210mm and a body diameter of 35.7mm, this fuse easily integrates into electrical systems, ensuring safety.

• High rupture capacity enhances safety under fault conditions
• FF fuse rating allows quick response to overcurrent
• Voltage ratings of 660V AC and 400V DC provide versatility
• aR application category suitable for semiconductor protection
• Compact design with fixing centres of 72mm for straightforward installation
• Lightweight at 75.3g minimises stress on fixtures

• Suitable for semiconductor protection in DC drives
• Used in power converters and rectifiers
• Applicable for industrial automation equipment
• Ideal for heavy-duty electrical systems

Yes, it supports 660V AC and 400V DC ratings.

It is designed with a fixing centre of 72mm for compatibility.

Yes, it is CE marked and UL recognised.

Eaton formerly known as Bussmann