Mersen 1000A Size 33 FF Square Body Fuse 700V B300082 / PC33UD69V1000TF

Mersen B300082 / PC33UD69V1000TF is a 1000A, Size 33 FF Square Body Fuse rated at 700V, designed specifically for semiconductor protection applications requiring ultra-rapid fuse operation to prevent damage from short circuits.

This Protistor® fuse features a striker mechanism for micro-contact actuation and is fitted with threaded fixing studs to ensure firm and stable mounting within electrical panels and industrial systems.

Built to withstand high fault currents with a breaking capacity of 200kA at 660Vac, it offers superior protection and safety. The fuse complies with internationally recognized standards including VDE636-23 and IEC269-4, assuring compliance with industrial safety norms.

The compact form factor with overall length of 114mm, height 79.5mm, width 50.6mm and a main body length of 74.5mm makes this fuse suitable for a wide variety of electrical installations requiring a space-efficient solution.

Manufactured in France, it is constructed with premium materials ensuring long service life under demanding industrial conditions. Features Protistor® technology ensuring reliable performance. Designed with striker for micro-contact actuation.

Equipped with threaded fixing studs for secure installation. High breaking capacity of 200kA at 660Vac for enhanced safety. Complies with VDE636-23 and IEC269-4 standards. Compact dimensions with overall length 114mm, height 79.5mm, width 50.6mm, and length 74.5mm.

Manufactured in France with high quality and durability.

This fuse is ideal for industrial, manufacturing, electrical distribution, and semiconductor protection applications where fast and reliable fuse operation is essential to prevent equipment damage and ensure operational safety. Browse our full range of high performance Fuses and related electrical protection products at EnvMart.