Fuses

Specialists in Ultra-Fast Semiconductor Protection Fuses

We supply ultra-fast fuses for the protection of power semiconductors in critical industrial applications. Our product range includes a wide selection of aR, gR and other protection fuse solutions for rectifiers, converters, IGBTs, thyristors, UPS systems, battery systems and power electronics equipment.

Our approach goes beyond simple distribution. We maintain stock of the most commonly used references, enabling rapid response to production requirements, maintenance operations and urgent replacement needs, helping to minimise downtime and supply chain disruptions.

Our technical team can assist you in selecting the most suitable product, validating equivalent references and proposing compatible alternatives based on the application, electrical operating conditions and mounting requirements.

German standard DIN 80 fuseholders

These fuseholders are suited for the mounting of German standard fuses DIN 80. Can be mounted directly to the heatsink or in the panel if the cabinet.

Related downloads

German standard blades DIN 80 / DIN 110 fuseholders

These fuseholders are suited for the mounting of German standard blades DIN 80 / DIN 110 fuses. Habitually used in high power applications and industrial cabinet systems.

Related downloads

German standard NH knifeblades fuseholders

Fuseholders for NH type mounting, these fuseholders are used in ultrarapid and slow acting fuses. Normally fitted in the panel of the cabinet.

Related downloads

Cylindrical fuseholders

Fuseholders for cylindrical type fuses mounting in DIN rail, these fuseholders are used in ultrarapid and slow acting fuses. Available multi-pole types.

Related downloads

Standard line fuse NH

We have available a wide range of industrial NH fuses with different dimensions: NH000, NH00, NH0, NH1, NH2, NH3 and NH4 .

Related downloads

gG/gL line fuses

We put all of DF Electric catalog of slow acting line fuses at your disposal. A complete range of cylindrical fuses and NH blade rectangular fuses for protection of network in-line equipment and installations.

Cylindrical line fuse

We have available a wide range of industrial cylindrical fuses type gG and aM with different dimensions: 8×31, 10×38, 14×51 and 22×58.

Related downloads

Fuse holders and accessories

Besides the broad range of fuses at your disposal we also offer all the needed accessories and a great range of fuse and microswitchs to complete the semiconductor protection system and its monitorization.

Wide range of ultrafast fuses

A complete offer of fuses from our represented firm Ixys UK Westcode, we put on your disposal the whole range of product from the manufacturer which spans all standard formats and casings from the market of ultrafast fuses for semiconductor protection.

Cylindrical type FF rapid fuses

From Siba, we offer to you a selection of cylindrical fuses for electronic board protection with rapid curve type FF. Up to 700 V working voltage in two different ceramic types, 5×20 and 6×32 mm.

Fuse holders & accessories

Besides the broad range of fuses at your disposal we also offer all the needed accessories surrounding the fuse, a great range of fuse holders and microswitchs to complete the assembly of your semiconductor protection system and its monitorization.

Cylindrical

Ceramic fuses in 10×38, 14×51 and 22×58 sizes with gR fusion curve, available with trip indicator. We offer the DIN rail mounting fuseholder as well.

Related downloads

German standard DIN 43653

Cylindrical body fuses with bracket terminals, gR and aR fusion curves. Fuseholder or insulated separators mounting allowed.

Related downloads

German standard DIN 80 DIN 43653

Rectangular body fuses and connection through DIN 80 brackets, gR and aR fusion curves. Available with trip indicator. Fuseholder or insulated separators mounting allowed.

Related downloads

German standard blades DIN 80 / DIN 110 DIN 43653

Rectangular body fuses and connection through DIN 80 and DIN 110 screwed blades. This type of fuses are suited for mounting in industrial fuseholder. gR y aR classes.

Related downloads

French standard end contact terminal

Rectangular body fuses for direct connection to the plates through end contacts terminals, all types comes with trip indicator for mounting together with microswitch, gR and aR classes.

Related downloads

German standard blades NH

Rectangular body fuses and connection through NH knifeblades, gR and aR fusion curves. Available with trip indicator. This type of fuses are currently mounted in typical electrical protection fuseholders.

Related downloads

British standard BS:88

Cylindrical fuses with brackets, gR and aR fusion curves. This fuse can be mounted directly to the power modules or with insulated polyester separators. One of the cheapest standard of the market that allows an optimal protection of the equipments at areduced price.

Related downloads

American standard

Available under requirement, rectangular body fuses in different styles, screwed blade or end contact terminal. These fuses are habitually mounted in machinery from American or British influenced countries. Also recommended for exporting markets designs.

Related downloads

Cylindrical type FF rapid fuses

We offer to you a selection of cylindrical fuses for electronic board protection with rapid curve type FF. Up to 700V working voltage in two different ceramic types, 5×20 y 6×32. Also we have available their respective fuseholder.

Related downloads

Do you need more information about this range of product?Contact us