Mersen 630A Size 32 Fast-Acting (FF) Square Body Fuse 700V M300069 / PC32UD69V630TF

Mersen M300069 / PC32UD69V630TF is a high-quality 630A size 32 Fast-Acting (FF) Square Body Fuse rated at 700V, designed for effective semiconductor protection in industrial and electrical systems.

This fuse features Protistor® construction with threaded fixing studs, providing a secure and reliable connection in electrical circuits. It delivers ultra-rapid operation (FF type) to protect sensitive semiconductor components from overcurrent damage.

The fuse has a breaking capacity of 200kA at 660Vac, ensuring safety and performance in high fault current conditions. It includes a striker for activating micro-contact circuits, enhancing its precision and reliability in automation and control systems.

Constructed to comply with VDE636-23 and IEC269-4 standards, this fuse ensures suitability for rigorous electrical engineering applications. Its compact size with overall length 100mm, width 50.6mm, and height 65.5mm allows easy integration into switchgear assemblies and electrical panels.

Ideal for use in electrical, automation, and semiconductor protection applications, this fuse supports maintenance of high system reliability in industrial, manufacturing, HVAC, and commercial electrical environments.

Designed for semiconductor protection with ultra-rapid operation. Features Protistor® technology with threaded fixing studs for secure installation. Breaking capacity of 200kA at 660Vac ensures high rupture performance. Compact dimensions with overall length 100mm, width 50.6mm, and height 65.5mm.

Compliance with VDE636-23 and IEC269-4 standards for industrial safety. Equipped with striker for micro-contact actuation for precise fuse operation. Explore more high-performance fuses from Mersen in the Circuit Breakers & Fuse category at EnvMart.