Mersen 50A FF Ceramic Cartridge Fuse, 700V AC, 14 x 51 mm Protistor Series K1017207 / FR14GR69V50

Mersen K1017207 / FR14GR69V50 Ceramic Cartridge Fuse is a high-quality 50A, 700V AC super fast acting fuse from the Protistor series designed to protect power semiconductors and electrical circuits.

This fuse features a ceramic body with exact dimensions of 14 x 51 mm and a diameter of 14.3 mm, ensuring robust construction and durability in demanding industrial environments.

It is compliant with international standards including IEC 60269-4, UL 248-13, and CCC, providing reliable overcurrent protection compatible with gR category applications commonly found in industrial distribution circuits.

Designed for ultra-rapid disconnection, the FF characteristic enables this fuse to clear overloads swiftly, minimizing risk to sensitive components. The fuse may be supplied with or without an integrated striker, offering flexibility for various installation and safety requirements.

Ideal usage includes industrial electrical systems, power semiconductor protection, automation systems, and HVAC applications where rapid fuse operation is critical. This FF (Super Fast Acting) fuse ensures rapid disconnection to protect electrical circuits.

The fuse body is made of durable ceramic material measuring 14 x 51 mm. Complies with IEC 60269-4 and UL 248-13 standards for enhanced safety. Compatible with distribution circuits requiring gR application category fuses.

Built to clear all overload conditions while improving protection efficiency. Available with or without built-in striker for versatile installation needs. Manufactured in Tunisia ensuring quality and reliability. Explore more Mersen Cartridge Fuses and other electrical protection devices in the Electronics & Electricals category at EnvMart for dependable industrial solutions.