Mersen 400A Size 32 FF Square Body Fuse, 700V H300065 / PC32UD69V400TF

Mersen H300065 / PC32UD69V400TF is a high-quality 400A size 32 FF Square Body Fuse rated for 700V application. This fuse features Protistor® technology which provides ultra-rapid operation essential for semiconductor protection, ensuring fast micro-contact actuation with the integrated striker mechanism.

The square body fuse measures an overall length of 100mm with a body length of 60mm, height of 65.5mm, and width of 50.6mm. It includes threaded fixing studs for secure mounting in electrical equipment.

Designed with a high breaking capacity of 200kA at 660Vac, this fuse meets industrial safety requirements and complies with VDE636-23 and IEC269-4 standards. Its FF (aR) type fuse speed classification guarantees rapid disconnection under fault conditions.

Ideal for use in industrial electrical and automation systems, this Mersen fuse ensures reliable overcurrent protection for critical semiconductor components in manufacturing, industrial, and electrical distribution applications.

Rated 400A current for secure circuit protection. 700V AC voltage rating supports high voltage systems. High rupture capacity to safely interrupt fault currents. Compact square body with threaded studs for ease of installation.

Compliance with key international standards for quality assurance. Protistor® technology ensures ultra-rapid fuse operation. Suitable for semiconductor and industrial protection applications. Explore more high-performance Fuses and circuit protection solutions at EnvMart's Electronics & Electricals category for reliable industrial and commercial usage.