Mersen Protistor 100A British Standard Fuse 17 x 49 mm 690V High Rupture Capacity BS17UB69V100 L220971 / BS17UB69V100

Mersen BS17UB69V100 Protistor 100A British Standard Fuse 17 x 49 mm 690V is specifically designed to provide very high breaking capacity protection for power semiconductors and electronic switching devices. It complies with British Standard BS88-4, ensuring a high level of safety and reliability in industrial electrical applications.

This fuse offers a current rating of 100 amperes and operates at a rated voltage of 690 volts. The fuse size is 17 x 49 mm, with fixing centres spaced at 65.5 mm to ensure compatibility with British standard fuse holders. It features an offset tag orientation and a tag width of 12.7 mm for secure electrical connections.

Dimensionally, the fuse measures 77.2 mm overall length, with a diameter of 18 mm, width of 18.5 mm, height of 46.2 mm, and a length of 46.2 mm for the fuse body. It is classified as a 'F' speed fuse, with high rupture capacity to safely interrupt fault currents in electrical circuits.

This fuse is certified to meet critical international standards including RoHS, IEC 60269-1 and 60269-4, REACH, UL, and CE. Manufactured in India, the product is part of Mersen's Protistor series which is renowned for durability and performance in electrical protection applications.

Typical applications of this fuse include industrial automation systems, power semiconductor protection, and electrical circuit safeguarding in manufacturing plants, laboratories, and commercial electrical installations.

This fuse features a current rating of 100 amperes for effective circuit protection. Designed to British Standard BS88-4 with fuse size 17 x 49 mm and fixing centres of 65.5 mm. Rated voltage is 690 volts with high rupture capacity to handle fault currents safely.

The tag fuse has an offset tag orientation and tag width of 12.7 mm for secure installation. Key dimensions include overall length 77.2 mm, diameter 18 mm, width 18.5 mm, height 46.2 mm, and length 46.2 mm. Meets international standards including RoHS, IEC 60269-1, IEC 60269-4, REACH, UL, and CE.

This fuse is manufactured in India and is part of the Protistor series for reliable performance. Widely used in electrical, industrial automation, and power semiconductor applications requiring reliable overcurrent protection.

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